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WD Black SN8100 4TB PCIe Gen5 NVME SSD

Up to 14900MB/s Read - Up to 14000 MB/s Write - 5 Years Warranty

PB Tech price
PB Tech price
$ 779 .00
 +GST
$ 895 .85
 inc GST

Out of stock

Limited Supply - only stock on hand available, when sold out we may not be able to source this product again.

WD Black SN8100 4TB PCIe Gen5 NVME SSD

Up to 14900MB/s Read - Up to 14000 MB/s Write - 5 Years Warranty

Experience the breakneck speed of PCIe Gen 5
  • Brand: WD
  • MPN: WDS400T1X0M-00CMT0
  • Part #: HDDWD10080
  • UPC: 619659220891
2
PB Tech price
$ 779 .00 $ 895 .85
 +GST  inc GST

No store stock available. See in-stock alternatives

Click & Collect: Collect unavailable
Delivery: Out of stock When will I receive it?
  • Brand: WD
  • MPN: WDS400T1X0M-00CMT0
  • Part #: HDDWD10080
  • UPC: 619659220891

SSD Capacity

1TB 2TB 4TB

Read Speed

14900 MBps

Write Speed

14000 MBps

Form Factor

M.2 2280

Interface

PCIe NVMe 5.0 x4

Heatsink

Yes

Product is out of stock. View similar products in-stock at PB Tech

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

See More Reviews
1TB

"I use it as my primary hard drive, and it's very stable with fast read speeds; it boots up to Windows instantly."

GG
By: GaryG59 17/02/26
Verified Owner
4TB

"Any normal person don't need read and write speeds any where near this high. But for someone who moves a lot of files (I'm talking 100s of gigabytes) around this is insane.
Having ...view more"

By: Smaugler 27/12/25
Verified Owner

Features



Experience the pinnacle of SSD performance with the WD_BLACK™  SN8100 NVMe™ Gen 5 SSD

Build your new gaming or workstation system with our cutting-edge PCIe® Gen 5 SSD, delivering blistering speeds up to 14,900 MB/s[2] for demanding tasks like high-level gaming, professional content creation, and AI applications. As an industry-leader for PCIe® Gen 5 power efficiency, the WD_BLACK™ SN8100 NVMe™ SSD harnesses advanced TLC 3D CBA NAND technology to help ensure performance and reliability, while a low-power profile keeps your system running smoothly. Our new integrated heatsink features a signature WD_BLACK™ design and customizable RGB lighting. Engineered with anodized aluminum, double TIM pads, and a sleek low-profile design, it helps keep temperatures in check with a superior passive cooling design - no noisy fans or extra power cords required. With up to 4TB[1] of storage and a suite of powerful features, this SSD is the ultimate upgrade for discerning users.

Experience the breakneck speed of PCIe® Gen 5

Drastically enhance your gaming and content creation experience with the speed of PCIe® Gen 5.0x4 NVMe™ M.2 SSD technology - perfect for gaming, content creation, and loading models for AI-powered applications.

 

Blistering speeds for intense tasks

With the help of our nCache™ 4.0 feature, the WD_BLACK™ SN8100 SSD reaches sequential read speeds up to an astonishing 14,900MB/s[2], sequential write speeds up to 14,000MB/s[2], and over 2,300,000 IOPS[2] of random performance (2TB - 4TB[1] models).

 

Designed to perform

The latest TLC 3D CBA NAND technology provides the most advanced combination of speed and reliability to help ensure your experience is at top performance, no matter if you're gaming or working.

 

An industry-leader for PCIe® Gen 5 power efficiency

Enjoy over 100% more power efficiency than our PCIe® Gen4[4] drive and simplify your system design without adding expensive cooling. Plus, an average operating power of 7W[2] or under helps keep your drive running at optimal performance.

 

Endurance for every workload

With up to 2,400 TBW[3] (4TB[1] model) endurance, your machine can handle even the most intense tasks, such as gaming, caching, video editing, and AI workloads.

 

Room for revolution

Hold your biggest projects and still have room for OS updates, models for AI-powered applications, large datasets, and your game library thanks to immense capacities up to 4TB[1]. And with the latest security features like TCG Opal, you can help protect and encrypt your sensitive data.

 

Custom WD_BLACK™ heatsink

Keep your SSD cool with a low-profile passive cooling heatsink design with customizable RGB lighting to match your style and your build needs. Our new and improved heatsink is engineered with anodized aluminum, redesigned for improved airflow. Allowing this heatsink drive to be completely noiseless, with no extra power or fans needed.

[1]1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.
[2]1MB/s = 1 million bytes per second. IOPS = input/output operations per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors.
[3]TBW (terabytes written) values calculated using JEDEC client workload (JESD219) and vary by product capacity.
[4]Over 100% more power efficient than 2TB WD_BLACK SN850X NVMe™ SSD.

Specifications

Capacity

4TB

Form Factor

M.2 2280

Sequential Read Performance

14900MB/s

Sequential Write Performance

14000MB/s

Random Read

2.3M IOPS

Random Write

2.4M IOPS

Dimensions (L x W x H)

80.01mm x 22.1mm x 2.29mm

Weight

7.5gms

Operating Temperature

0°C to 85°C

Non-Operating Temperature

-40°C to 85°C

Certifications

BSMI, CAN ICES-3(B)/NMB-3(B), CE, FCC, KCC, Morocco, RCM, TUV, UL, VCCI

Manufacturer Part No:
WDS400T1X0M-00CMT0
Brand:
WD
Product Type:
NVME SSD
UPC
619659220891
Product Family:
Black
Shipping Weight:
0.05 kg
PB Part No:
HDDWD10080
Product Model:
SN8100
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.
Provide feedback on product content: If this product page is missing key information or you spotted a mistake

Reviews

5 out of 5 Stars Based on 2 reviews
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Fast and stable

SSD Capacity: 1TB

I use it as my primary hard drive, and it's very stable with fast read speeds; it boots up to Windows instantly.

GG
By: GaryG59 17/02/26
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Reliable and Fast

SSD Capacity: 4TB

Any normal person don't need read and write speeds any where near this high. But for someone who moves a lot of files (I'm talking 100s of gigabytes) around this is insane.
Having 2 of these is game changing and honestly after purchasing these I don't think I'll need to worry about storage and waiting for large files transfer.
The 5 year warranty is the cherry on top.

By: Smaugler 27/12/25
Verified Owner
1 out of 1 user found this review helpful
Did you find it helpful?

Accessories

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 2-7 working days and tracking links for these deliveries can take a few days to generate.

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 (excludes special order items, software and evouchers).

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.

WD Black SN8100 4TB PCIe Gen5 NVME SSD Up to 14900MB/s Read - Up to 14000 MB/s Write - 5 Years Warranty

Experience the breakneck speed of PCIe Gen 5
  • Brand: WD
  • MPN: WDS400T1X0M-00CMT0
  • Part #: HDDWD10080
  • UPC:619659220891
PB Tech price $779.00 Excluding GST PB Tech price $895.85 Including GST

Date Created: 20:49, 01-04-2026
Product URL: https://www.pbtech.co.nz/product/HDDWD10080/WD-Black-SN8100-4TB-PCIe-Gen5-NVME-SSD-Up-to-14900
Branch New Stock On Display
Auckland - Albany 0
Auckland - Glenfield 0
Auckland - Queen Street 0
Auckland - Auckland Uni 0
Auckland - Westgate 0
Auckland - Penrose 0
Auckland - Henderson (Express) 0
Auckland - St Lukes 0
Auckland - Manukau 0
Hamilton 0
Tauranga 0
New Plymouth 0
Palmerston North 0
Petone 0
Wellington 0
Nelson 0
Auckland - Head Office 0
Auckland - East Tamaki Warehouse 0
Christchurch - Hornby 0
Christchurch - Christchurch Central 0
Dunedin 0

Features



Experience the pinnacle of SSD performance with the WD_BLACK™  SN8100 NVMe™ Gen 5 SSD

Build your new gaming or workstation system with our cutting-edge PCIe® Gen 5 SSD, delivering blistering speeds up to 14,900 MB/s[2] for demanding tasks like high-level gaming, professional content creation, and AI applications. As an industry-leader for PCIe® Gen 5 power efficiency, the WD_BLACK™ SN8100 NVMe™ SSD harnesses advanced TLC 3D CBA NAND technology to help ensure performance and reliability, while a low-power profile keeps your system running smoothly. Our new integrated heatsink features a signature WD_BLACK™ design and customizable RGB lighting. Engineered with anodized aluminum, double TIM pads, and a sleek low-profile design, it helps keep temperatures in check with a superior passive cooling design - no noisy fans or extra power cords required. With up to 4TB[1] of storage and a suite of powerful features, this SSD is the ultimate upgrade for discerning users.

Experience the breakneck speed of PCIe® Gen 5

Drastically enhance your gaming and content creation experience with the speed of PCIe® Gen 5.0x4 NVMe™ M.2 SSD technology - perfect for gaming, content creation, and loading models for AI-powered applications.

 

Blistering speeds for intense tasks

With the help of our nCache™ 4.0 feature, the WD_BLACK™ SN8100 SSD reaches sequential read speeds up to an astonishing 14,900MB/s[2], sequential write speeds up to 14,000MB/s[2], and over 2,300,000 IOPS[2] of random performance (2TB - 4TB[1] models).

 

Designed to perform

The latest TLC 3D CBA NAND technology provides the most advanced combination of speed and reliability to help ensure your experience is at top performance, no matter if you're gaming or working.

 

An industry-leader for PCIe® Gen 5 power efficiency

Enjoy over 100% more power efficiency than our PCIe® Gen4[4] drive and simplify your system design without adding expensive cooling. Plus, an average operating power of 7W[2] or under helps keep your drive running at optimal performance.

 

Endurance for every workload

With up to 2,400 TBW[3] (4TB[1] model) endurance, your machine can handle even the most intense tasks, such as gaming, caching, video editing, and AI workloads.

 

Room for revolution

Hold your biggest projects and still have room for OS updates, models for AI-powered applications, large datasets, and your game library thanks to immense capacities up to 4TB[1]. And with the latest security features like TCG Opal, you can help protect and encrypt your sensitive data.

 

Custom WD_BLACK™ heatsink

Keep your SSD cool with a low-profile passive cooling heatsink design with customizable RGB lighting to match your style and your build needs. Our new and improved heatsink is engineered with anodized aluminum, redesigned for improved airflow. Allowing this heatsink drive to be completely noiseless, with no extra power or fans needed.

[1]1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.
[2]1MB/s = 1 million bytes per second. IOPS = input/output operations per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors.
[3]TBW (terabytes written) values calculated using JEDEC client workload (JESD219) and vary by product capacity.
[4]Over 100% more power efficient than 2TB WD_BLACK SN850X NVMe™ SSD.

Specifications

Capacity

4TB

Form Factor

M.2 2280

Sequential Read Performance

14900MB/s

Sequential Write Performance

14000MB/s

Random Read

2.3M IOPS

Random Write

2.4M IOPS

Dimensions (L x W x H)

80.01mm x 22.1mm x 2.29mm

Weight

7.5gms

Operating Temperature

0°C to 85°C

Non-Operating Temperature

-40°C to 85°C

Certifications

BSMI, CAN ICES-3(B)/NMB-3(B), CE, FCC, KCC, Morocco, RCM, TUV, UL, VCCI

Date Created: 20:49, 01-04-2026
Product URL: https://www.pbtech.co.nz/product/HDDWD10080/WD-Black-SN8100-4TB-PCIe-Gen5-NVME-SSD-Up-to-14900