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Samsung 990 Pro 4TB M.2 NVMe Internal SSD

PCIe Gen 4 - Up to 7450MB/s Read - Up to 6900MB/s Write - 1600K/1550K IOPS - 5 Years Warranty or 2400 TBW

PB Tech price
PB Tech price
$ 548 .26
 +GST
$ 630 .50
 inc GST
$548.26  +GST
$630.50

Samsung 990 Pro 4TB M.2 NVMe Internal SSD

PCIe Gen 4 - Up to 7450MB/s Read - Up to 6900MB/s Write - 1600K/1550K IOPS - 5 Years Warranty or 2400 TBW

Superior performance and reliability
  • Brand: Samsung
  • MPN: MZ-V9P4T0BW
  • Part #: HDDSAM990300
  • UPC: 887276750484
146
PB Tech price
$ 548 .26 $ 630 .50
 +GST  inc GST
Tax free price $581.16*
*Price includes surcharge


Click & Collect: Available from 17 stores.
Select your store to check availability
Delivery: Order now and it ships on 15 Sep When will I receive it?
$548.26  +GST
$630.50

Finance from $6.50 per week*

Get what you want at a price you can afford. Choose a finance term below to see the weekly repayment amount and apply online during checkout or in-store.

Choose a Finance Term

*Weekly payments are indicative only and based on a retail price of over a loan term of months at an interest rate of % p.a. and include a monthly service fee and a establishment fee (excludes optional Payment Protection Insurance).The total amount payable over the term of the loan is . Details of finance (including weekly payments, the total amount repayable over the term of the loan, interest rate and any applicable fees) can be confirmed with a detailed quote. Full disclosure of all of the terms of your finance will also be provided to you in the Finance Now disclosure statement for your consideration prior to confirmation of your purchase. All finance is subject to Finance Now terms and conditions and approval criteria.

Learn more about Finance Now

24 months interest FREE available*

Q Card / Mastercard is your perfect shopping partner, combining the benefits of a credit card with the added ability to access a range of interest-free deals and payment holidays.

Learn more about Q Mastercard, apply online for one now, or email [email protected] to chat with our team.

*12 Months No Payments & No Interest (“Payment Holiday”) is available on Long Term Finance (LTF) for in-store & online purchases. Min Spend $200. Lending criteria, $50 annual Account Fee, fees, Ts&Cs apply. $55 Establishment Fee applies to your first LTF transaction, $35 Advance Fee applies to subsequent LTF transactions. Standard Interest Rate currently 28.95% p.a. applies at the end of LTF Interest Free Period. Rates and fees correct as at date of publication, subject to change. Other interest rates and fees may apply. See qcard.co.nz for full details. Credit provided by Columbus Financial Services Limited. Excludes vouchers, gift cards, software licenses, game activation codes, pre-orders, Customized-to-Order (CTO) Apple Mac, and backorders.

*See here for full T&C

  • Brand: Samsung
  • MPN: MZ-V9P4T0BW
  • Part #: HDDSAM990300
  • UPC: 887276750484

SSD Capacity

1TB 2TB 4TB

Heatsink

Yes No

Read Speed

7450 MBps

Write Speed

6900 MBps

Form Factor

M.2 2280

Interface

PCIe NVMe 4.0 x4

What PB Tech customers are saying about this product...

See More Reviews

Customer Review Summary

"The Samsung 990 Evo 1TB M.2 SSD is a top choice for those seeking exceptional speed and performance. Customers rave about its lightning-fast system load times and seamless gaming e ...view more"

AI avatar icon
Summarised by AI 13/09/25
AI Bot
2TB | No

"The Samsung 990 Pro 2TB M.2 NVMe was a breeze to install and has been running flawlessly ever since. Performance is excellent—fast, responsive, and reliable. Exactly what I was h ...view more"

KV
By: KarelV 12/09/25
2TB | Yes

"I bought it on sale and it's been very good. The loading time had been a lot faster and a nice amount of space to keep games when you want to install a new one"

JC
By: JorgeC5 01/09/25

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Samsung 990 Pro 4TB M.2 NVMe Internal SSD PCIe Gen 4 - Up to 7450MB/s Read - Up to 6900MB/s Write - 1600K/1550K IOPS - 5 Years Warranty or 2400 TBW
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 +GST
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Features

990 PRO PCIe 4.0 NVMe M.2 SSD 4TB

- Samsung NVMe SSD powered by newly designed in-house controller
- Up to 7,450 / 6900 MB/s sequential read/write speed
- Power efficient SSD, reliable thermal control

 

Blistering speed, endless victory

Experience long-lasting fast performance of PCIe® 4.0. The in-house controller's smart heat control delivers supreme power efficiency while maintaining speed and performance to help keep you on the top of your game[1].

[1]PCIe 4.0's best theoretical sequential read is 8000 MB/s - 990 PRO reaches 7,450 MB/s as of Q3, 2022.

 

PCIe 4.0 speed maximised

Huge speed boost. Up to 40% and 55% faster random read/write speeds than 980 PRO - up to 1400K/1550K IOPS, while sequential read/write speeds up to 7450/6900 MB/s reach near max performance of PCIe® 4.0². Fly high in gaming, video and 3D editing, data analysis, and more.

²Sequential and random write performance was measured with Intelligent Turbo Write technology being activated. Intelligent Turbo Write operates only within a specific data transfer size. Performance may vary depending on SSD's firmware, system hardware & configuration and other factors. For detailed information, please contact your local service center. Test system configuration: AMD Ryzen 7 5800X 8-Core Processor CPU @ 3.80GHz, DDR4 3600MHz 16GBx2 (PC4-25600 Overclock), OS - Windows 10 Pro 64bit, Chipset - ASRock-X570 Taichi. To maximize the performance of the 990 PRO, please check whether your system supports PCIe 4.0 at the Intel or AMD website. 4TB model to be released in 2023

 

Incredible power efficiency

More power-efficient performance. Higher performance usually consumes more power. But, 990 PRO uses less power with over 50% improved performance per Watt over 980 PRO³.This low-power design delivers outstanding PCIe® 4.0 performance possible with optimal power efficiency.

³980 PRO Sequential Read/Write - 1,129/877 MB/Watt, 990 PRO Sequential Read/Write - 1380/1319 MB/Watt based on internal test result of 1TB capacity model.

 

Smart thermal solution

Speed beyond the heat. The nickel-coated controller and cutting-edge thermal control algorithm helps to manage heat for stable performance.The heat spreader label controls NAND chip heat, while Dynamic Thermal Guard keeps temperatures stable.

 

The champion maker

An amazing gameplay experience. Huge improvement in random performance enables faster loads for gaming realism on PS5 and DirectStorage PC games[4].

[4]DirectStorage technology from Microsoft loads games faster than before by leveraging the multiple GB/sec speed of modern NVMe SSDs. Results are based on an internal comparison test with Samsung 980 PRO.

 

Samsung Magician software

Harness the full power of 990 PRO. Samsung Magician software's user-friendly suite of optimization tools always gets you the best performance out of your Samsung SSD5. Protect data, get updates, monitor drive health, and set up LED color combinations. It's your personal SSD toolkit.

[5]Magician software provides a toolkit to manage the 990 PRO for best performance. This toolkit supports Integrative Drive health checks,performance benchmarks and optimizations, and encrypted drive andfirmware updates.

 

World's No.1 Flash Memory

Experience superior performance and reliability you only get from the world's No.1 flash memory seller since 2003*. All components and firmware are produced in-house, including Samsung's world-renowned DRAM and NAND, for integrated start-to-finish quality you can trust.

* Source: 2003~2021 OMDIA data - NAND suppliers' revenue market share.


PB Tech is an Authorised Samsung Service Centre

Samsung Authorised Repair Centre

Specifications

General Feature

Application

Client PCs, Game Consoles

Rated Capacity

4,000GB (1GB=1 Billion byte by IDEMA) * Actual usable capacity may be less (due to formatting, partitioning, operating system, applications or otherwise)

Form Factor

M.2 (2280)

Interface

PCIe Gen 4.0 x4, NVMe 2.0

Dimension (WxHxD)

80 x 22 x 2.3 mm

Weight

Max 9.0g Weight

Storage Memory

Samsung V-NAND TLC

Controller

Samsung in-house Controller

Cache Memory

Samsung 4GB Low Power DDR4 SDRAM

Special Feature

TRIM Support

Supported

S.M.A.R.T Support

Supported

GC (Garbage Collection)

Auto Garbage Collection Algorithm

Performance

Sequential Read

Up to 7,450 MB/s * Performance may vary based on system hardware & configuration

Sequential Write

Up to 6,900 MB/s * Performance may vary based on system hardware & configuration

Random Read (4KB, QD32)

Up to 1,600,000 IOPS * Performance may vary based on system hardware & configuration

Random Write (4KB, QD32)

Up to 1,550,000 IOPS * Performance may vary based on system hardware & configuration

Random Read (4KB, QD1)

Up to 22,000 IOPS * Performance may vary based on system hardware & configuration

Random Write (4KB, QD1)

Up to 80,000 IOPS * Performance may vary based on system hardware & configuration

Encryption Support

AES 256-bit Encryption (Class 0)TCG/Opal IEEE1667 (Encrypted drive)

WWN Support

Not supported

Device Sleep Mode Support

Yes

Environment

Average Power Consumption (system level)

*Average: 6.5 W *Maximum: 8.6 W (Burst mode)* Actual power consumption may vary depending on system hardware & configuration

Power consumption (Idle)

Max. 55 mW * Actual power consumption may vary depending on system hardware & configuration

Allowable Voltage

3.3 V ± 5 % Allowable voltage

Reliability (MTBF)

1.5 Million Hours Reliability (MTBF)

Operating Temperature

0 - 70 C

Shock

1,500 G & 0.5 ms (Half sine)

Accessories

Installation Kit

Not Available

Software

Management SW

Magician Software for SSD management

Manufacturer Part No:
MZ-V9P4T0BW
Brand:
Product Type:
Internal SSD
UPC
887276750484
Product Family:
990 Pro
Shipping Weight:
0.1 kg
PB Part No:
HDDSAM990300
Product Model:
-
Warranty: 60 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.

Reviews

4.9 out of 5 Stars Based on 146 reviews
5 Stars
130
4 Stars
13
3 Stars
2
2 Stars
0
1 Stars
1

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Works Perfectly!

SSD Capacity: 2TB | Heatsink: Yes

Plugged into a PC to check for updates using Samsung Magician - no udpates required.
Installed in the PS5 Pro, formatted, and works perfectly!
A very fast drive - and a lot more game storage!

JW
By: JeremyW56 27/06/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Good product at a great price

SSD Capacity: 2TB | Heatsink: No

Got for the pc replaced 2 smaller drives onto one replaced a 960 Evo and a ssd the performance difference is not really noticeable maybe 1 second faster on startup.

G
By: Guest 27/06/25
0 out of 0 users found this review helpful
Did you find it helpful?

Worth it

SSD Capacity: 2TB | Heatsink: Yes

Worth the extra for the heatsink works great fast no lag so far on PS5 definitely recommend.

G
By: Guest 26/06/25
0 out of 0 users found this review helpful
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Does what it says on the tin

SSD Capacity: 2TB | Heatsink: No

Solid hard-drive. Nice and fast.

DM
By: DanielM337 23/06/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Awesome upgrade

SSD Capacity: 2TB | Heatsink: Yes

Staff at the store were awesome in helping me get what I needed. Asked me how much I game and we figured out i didn't a big one and they helped me get exactly what I need. Staff at Christchurch Central store are awesome!

AD
By: AaronD986 22/06/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Gold standard for gen4 NVMe SSDs

SSD Capacity: 2TB | Heatsink: No

Not much else to say other than if you want a fast gen4 NVMe and price isn't really a problem, then this is probably the one you want.

DK
By: DaveK55 17/06/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Fast & Easy

SSD Capacity: 2TB | Heatsink: No

So much better than what I had, also extremely easy to transfer/clone my old SSD thanks to the Samsung application. Very happy!

RA
By: Raika101jaA 09/06/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

great service

SSD Capacity: 2TB | Heatsink: No

great service as always parts arrive fast for my new pc build thanks again pbtech, will def buy buying my next build from here again

By: HemiP7 01/06/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

990 pro

SSD Capacity: 2TB | Heatsink: No

One of the best you can buy. Works great

SM
By: SeanM212 26/05/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Good Drive

SSD Capacity: 1TB | Heatsink: No

This is a really good unit seams really quick, now that I have finally cloned my old drive to it, just be aware that it is not 1TB it is 931 G.B. which is a problem for cloning if your original drive is bigger like my Dell drive was it was 953 G.B. had to use Acronis true image to clone the drive with it being smaller, couldn't use a hardware cloner to do the job.

G
By: Guest 20/05/25
0 out of 0 users found this review helpful
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Samsung 990 Pro 1TB

SSD Capacity: 1TB | Heatsink: No

Great SSD, super fast for gaming

GP
By: GrantP52 19/05/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Great speed and solid quality

SSD Capacity: 2TB | Heatsink: No

Unless you're video editing or doing something especially read/write intensive, this is more than enough speed at a much better price than gen 5.

JB
By: JosephB16 19/05/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Delivery & Pick-up

Potential courier delays: Please note that due to the high volumes currently within the NZ courier network there is potential for some deliveries to be delayed.

Delivery Estimates

The estimated time to ship for each product we sell is detailed on the individual product page just underneath the price. From when your items ship, products typically arrive within 1-2 working days for North Island deliveries and 2-3 working days for South Island deliveries. Rural deliveries may take an extra working day. Bulk & hazard deliveries may take an extra 2-4 working days.

Next Day Delivery

Need your order in a hurry? PB Tech offers next day delivery for local Auckland addresses. Simple place your order before 4pm (provided your items are in stock) and select our next day delivery option in the checkout. T&C's apply. Learn more about Next Day Delivery.

Same Day Delivery

Need your order in a hurry? PB Tech offers same day delivery for Auckland, Hamilton, Wellington and Christchurch. Simple place your order before 1pm (provided your items are in stock) and select one of our same day delivery options 'Evening Delivery' or 'Urgent 3-hour Delivery' in the checkout. T&C's apply. Learn more about Same Day Delivery.

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security & Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

1 Hour Store Pick-up / Click & Collect

You can pick-up your online order from any of our stores nationwide. You can select which store you want to pick up from at the checkout. Provided the store you select has stock and there's no hold-ups with payment we will have your order ready within 1 hour (during normal trading hours for that store) otherwise it may take up to 5 working days to transfer the stock to the store so your order can be fulfilled. Learn more about our Click & Collect process.

Overseas Shipments

PB Tech regularly ships overseas to Australia and beyond. If you are located in Australia, you can order directly from our Australian site www.pbtech.com/au. If you are from another country you can order from www.pbtech.com

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed and unopened, with packaging in original condition, accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange. A 20% restocking fee may be applied where goods are not returned in sealed, original packaging condition.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase. Items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you can either contact the manufacturer directly (some manufacturers provide a high level of warranty service - including free pickup or in some cases onsite repair), or return to one of our services centres / stores. Where the product has been directly imported by PB Tech, you need to contact us directly or present the product at any one of our service centres / stores together with your proof of purchase.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To contact the manufacturer directly to troubleshoot your product or to request a warranty repair, please view the list of manufacturer / brand warranty contacts (for products imported directly by PB Tech please return to us directly by completing our request a return form).

To return a product to PB Tech directly, please complete our request a return form.

Or view our returns policy for more information.

Samsung 990 Pro 4TB M.2 NVMe Internal SSD PCIe Gen 4 - Up to 7450MB/s Read - Up to 6900MB/s Write - 1600K/1550K IOPS - 5 Years Warranty or 2400 TBW

Superior performance and reliability
  • Brand: Samsung
  • MPN: MZ-V9P4T0BW
  • Part #: HDDSAM990300
  • UPC:887276750484
PB Tech price $548.26 Excluding GST PB Tech price $630.50 Including GST

Date Created: 23:54, 13-09-2025
Product URL: https://www.pbtech.co.nz/product/HDDSAM990300/Samsung-990-Pro-4TB-M2-NVMe-Internal-SSD-PCIe-Gen?pg=4&srsltid=AfmBOoq1QO4720AQiMsbozzes3cHv-3k2acVwQAk20S0Z9D3B6u7tgtT
Branch New Stock On Display
Auckland - Albany 5
Auckland - Glenfield 3
Auckland - Queen Street 5
Auckland - Auckland Uni 3
Auckland - Newmarket 6
Auckland - Westgate 9
Auckland - Penrose 5
Auckland - Henderson (Express) 5
Auckland - St Lukes 0
Auckland - Manukau 5
Hamilton 2
Tauranga 7
New Plymouth 5
Palmerston North 6
Petone 3
Wellington 8
Auckland - Head Office 30+
Auckland - East Tamaki Warehouse 0
Christchurch - Hornby 7
Christchurch - Christchurch Central 2
Dunedin 0

Features

990 PRO PCIe 4.0 NVMe M.2 SSD 4TB

- Samsung NVMe SSD powered by newly designed in-house controller
- Up to 7,450 / 6900 MB/s sequential read/write speed
- Power efficient SSD, reliable thermal control

 

Blistering speed, endless victory

Experience long-lasting fast performance of PCIe® 4.0. The in-house controller's smart heat control delivers supreme power efficiency while maintaining speed and performance to help keep you on the top of your game[1].

[1]PCIe 4.0's best theoretical sequential read is 8000 MB/s - 990 PRO reaches 7,450 MB/s as of Q3, 2022.

 

PCIe 4.0 speed maximised

Huge speed boost. Up to 40% and 55% faster random read/write speeds than 980 PRO - up to 1400K/1550K IOPS, while sequential read/write speeds up to 7450/6900 MB/s reach near max performance of PCIe® 4.0². Fly high in gaming, video and 3D editing, data analysis, and more.

²Sequential and random write performance was measured with Intelligent Turbo Write technology being activated. Intelligent Turbo Write operates only within a specific data transfer size. Performance may vary depending on SSD's firmware, system hardware & configuration and other factors. For detailed information, please contact your local service center. Test system configuration: AMD Ryzen 7 5800X 8-Core Processor CPU @ 3.80GHz, DDR4 3600MHz 16GBx2 (PC4-25600 Overclock), OS - Windows 10 Pro 64bit, Chipset - ASRock-X570 Taichi. To maximize the performance of the 990 PRO, please check whether your system supports PCIe 4.0 at the Intel or AMD website. 4TB model to be released in 2023

 

Incredible power efficiency

More power-efficient performance. Higher performance usually consumes more power. But, 990 PRO uses less power with over 50% improved performance per Watt over 980 PRO³.This low-power design delivers outstanding PCIe® 4.0 performance possible with optimal power efficiency.

³980 PRO Sequential Read/Write - 1,129/877 MB/Watt, 990 PRO Sequential Read/Write - 1380/1319 MB/Watt based on internal test result of 1TB capacity model.

 

Smart thermal solution

Speed beyond the heat. The nickel-coated controller and cutting-edge thermal control algorithm helps to manage heat for stable performance.The heat spreader label controls NAND chip heat, while Dynamic Thermal Guard keeps temperatures stable.

 

The champion maker

An amazing gameplay experience. Huge improvement in random performance enables faster loads for gaming realism on PS5 and DirectStorage PC games[4].

[4]DirectStorage technology from Microsoft loads games faster than before by leveraging the multiple GB/sec speed of modern NVMe SSDs. Results are based on an internal comparison test with Samsung 980 PRO.

 

Samsung Magician software

Harness the full power of 990 PRO. Samsung Magician software's user-friendly suite of optimization tools always gets you the best performance out of your Samsung SSD5. Protect data, get updates, monitor drive health, and set up LED color combinations. It's your personal SSD toolkit.

[5]Magician software provides a toolkit to manage the 990 PRO for best performance. This toolkit supports Integrative Drive health checks,performance benchmarks and optimizations, and encrypted drive andfirmware updates.

 

World's No.1 Flash Memory

Experience superior performance and reliability you only get from the world's No.1 flash memory seller since 2003*. All components and firmware are produced in-house, including Samsung's world-renowned DRAM and NAND, for integrated start-to-finish quality you can trust.

* Source: 2003~2021 OMDIA data - NAND suppliers' revenue market share.


PB Tech is an Authorised Samsung Service Centre

Samsung Authorised Repair Centre

Specifications

General Feature

Application

Client PCs, Game Consoles

Rated Capacity

4,000GB (1GB=1 Billion byte by IDEMA) * Actual usable capacity may be less (due to formatting, partitioning, operating system, applications or otherwise)

Form Factor

M.2 (2280)

Interface

PCIe Gen 4.0 x4, NVMe 2.0

Dimension (WxHxD)

80 x 22 x 2.3 mm

Weight

Max 9.0g Weight

Storage Memory

Samsung V-NAND TLC

Controller

Samsung in-house Controller

Cache Memory

Samsung 4GB Low Power DDR4 SDRAM

Special Feature

TRIM Support

Supported

S.M.A.R.T Support

Supported

GC (Garbage Collection)

Auto Garbage Collection Algorithm

Performance

Sequential Read

Up to 7,450 MB/s * Performance may vary based on system hardware & configuration

Sequential Write

Up to 6,900 MB/s * Performance may vary based on system hardware & configuration

Random Read (4KB, QD32)

Up to 1,600,000 IOPS * Performance may vary based on system hardware & configuration

Random Write (4KB, QD32)

Up to 1,550,000 IOPS * Performance may vary based on system hardware & configuration

Random Read (4KB, QD1)

Up to 22,000 IOPS * Performance may vary based on system hardware & configuration

Random Write (4KB, QD1)

Up to 80,000 IOPS * Performance may vary based on system hardware & configuration

Encryption Support

AES 256-bit Encryption (Class 0)TCG/Opal IEEE1667 (Encrypted drive)

WWN Support

Not supported

Device Sleep Mode Support

Yes

Environment

Average Power Consumption (system level)

*Average: 6.5 W *Maximum: 8.6 W (Burst mode)* Actual power consumption may vary depending on system hardware & configuration

Power consumption (Idle)

Max. 55 mW * Actual power consumption may vary depending on system hardware & configuration

Allowable Voltage

3.3 V ± 5 % Allowable voltage

Reliability (MTBF)

1.5 Million Hours Reliability (MTBF)

Operating Temperature

0 - 70 C

Shock

1,500 G & 0.5 ms (Half sine)

Accessories

Installation Kit

Not Available

Software

Management SW

Magician Software for SSD management

Date Created: 23:54, 13-09-2025
Product URL: https://www.pbtech.co.nz/product/HDDSAM990300/Samsung-990-Pro-4TB-M2-NVMe-Internal-SSD-PCIe-Gen?pg=4&srsltid=AfmBOoq1QO4720AQiMsbozzes3cHv-3k2acVwQAk20S0Z9D3B6u7tgtT