Silverstone RM21-308 mATX 2U 8 Bay Rackmount Case
Silverstone RM21-308 mATX 2U 8 Bay Rackmount Case
- Brand: Silverstone
- MPN: SST-RM21-308
- Part #: CHASVT1004738
- UPC: 844761016210
Select your store to check availability
- Brand: Silverstone
- MPN: SST-RM21-308
- Part #: CHASVT1004738
- UPC: 844761016210
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Features
SilverStone's RM21-308 is a high performance storage server chassis designed for the professional storage environment. It is equipped with hard drive trays compatible with 2.5" or 3.5" drives and has fan assembly with motherboard support for up to Micro-ATX form factor. There are also flexible mounts to accommodate most 2U single / 2U redundant server, PS2 (ATX) power supplies. RM21-304 also has ergonomic, tool-less rail designs for easy rackmount integration. With an overall package designed for maximizing efficiency, flexibility, and durability, the RM21-304 is a great choice for professionals or data center engineers looking to build a storage server.
- Backplane support for 8 port SAS / SATA drives and 12 Gb/s Mini-SAS SFF-8087***
- Supports eight 2.5"/3.5" SAS/SATA HDD/SSD
- Includes three 80 x 15mm PWM fans
- Independent drive status LED
- Supports Micro ATX motherboards
- Supports four low profile PCI / PCIe slots
- Auto lock handle for easy to fixed the 2U rackmount on the cabinet
Design and Compatibility
SilverStone's RM21-308 is a purpose-built, high-performance server chassis engineered for demanding professional storage environments. The chassis supports both 2.5-inch and 3.5-inch hard drives, enabling users to select the storage solution that best fits their needs. Its internal hardware arrangement accommodates up to a Micro-ATX motherboard, making it compatible with a wide range of server configurations commonly used in both enterprise and data center settings.
Flexible Power and Mounting Options
A key feature of the RM21-308 is its adaptability to various server power setups. The design incorporates flexible mount points that allow for the installation of most 2U single or redundant power supplies, as well as the widely used PS2 (ATX) power supplies. This ensures users can select the power delivery method that matches their redundancy requirements and performance preferences, offering vital reliability for continuous operation.
Efficient Cooling and Airflow
To maintain optimal operating temperatures, the RM21-308 comes pre-installed with three 80 x 15mm PWM fans. These fans deliver high airflow with intelligent speed control, effectively cooling the densely packed storage drives and other internal components. The cooling system is designed to work efficiently even under heavy data loads, helping to ensure stable operation and prolonging the life span of the installed hardware.
Convenient Rack Installation
Ease of installation is another standout feature, thanks to the RM21-308's ergonomic, tool-less rail design. This allows server administrators to quickly mount and secure the chassis within a 2U rack space without the need for specialized tools. Additionally, the chassis is equipped with an auto-lock handle, which ensures the case remains firmly fixed in the server rack, providing added safety during operation and maintenance.
Comprehensive Connectivity and Monitoring
The RM21-308 offers advanced connectivity and drive management, supporting up to eight SAS or SATA drives. The built-in backplane supports 8-port SAS/SATA connections and 12Gb/s Mini-SAS (SFF-8087), allowing high-speed data transfer for demanding applications. Each drive bay features an independent LED indicator for clear status monitoring, and the chassis accommodates up to four low-profile PCI or PCIe expansion cards, making it suitable for a variety of storage and networking tasks.
Specifications
Reviews
Accessories
Delivery & Pick-up
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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.
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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.
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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.
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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
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Silverstone RM21-308 mATX 2U 8 Bay Rackmount Case
- Brand: Silverstone
- MPN: SST-RM21-308
- Part #: CHASVT1004738
- UPC:844761016210
Product URL: https://www.pbtech.co.nz/product/CHASVT1004738/Silverstone-RM21-308-mATX-2U-8-Bay-Rackmount-Case
| Branch | New Stock | On Display |
|---|---|---|
| Auckland - Albany | 0 | |
| Auckland - Glenfield | 2 | |
| 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 | |
| Auckland - Head Office | 16 | |
| Auckland - East Tamaki Warehouse | 0 | |
| Christchurch - Hornby | 0 | |
| Christchurch - Christchurch Central | 0 | |
| Dunedin | 0 |
Features
SilverStone's RM21-308 is a high performance storage server chassis designed for the professional storage environment. It is equipped with hard drive trays compatible with 2.5" or 3.5" drives and has fan assembly with motherboard support for up to Micro-ATX form factor. There are also flexible mounts to accommodate most 2U single / 2U redundant server, PS2 (ATX) power supplies. RM21-304 also has ergonomic, tool-less rail designs for easy rackmount integration. With an overall package designed for maximizing efficiency, flexibility, and durability, the RM21-304 is a great choice for professionals or data center engineers looking to build a storage server.
- Backplane support for 8 port SAS / SATA drives and 12 Gb/s Mini-SAS SFF-8087***
- Supports eight 2.5"/3.5" SAS/SATA HDD/SSD
- Includes three 80 x 15mm PWM fans
- Independent drive status LED
- Supports Micro ATX motherboards
- Supports four low profile PCI / PCIe slots
- Auto lock handle for easy to fixed the 2U rackmount on the cabinet
Design and Compatibility
SilverStone's RM21-308 is a purpose-built, high-performance server chassis engineered for demanding professional storage environments. The chassis supports both 2.5-inch and 3.5-inch hard drives, enabling users to select the storage solution that best fits their needs. Its internal hardware arrangement accommodates up to a Micro-ATX motherboard, making it compatible with a wide range of server configurations commonly used in both enterprise and data center settings.
Flexible Power and Mounting Options
A key feature of the RM21-308 is its adaptability to various server power setups. The design incorporates flexible mount points that allow for the installation of most 2U single or redundant power supplies, as well as the widely used PS2 (ATX) power supplies. This ensures users can select the power delivery method that matches their redundancy requirements and performance preferences, offering vital reliability for continuous operation.
Efficient Cooling and Airflow
To maintain optimal operating temperatures, the RM21-308 comes pre-installed with three 80 x 15mm PWM fans. These fans deliver high airflow with intelligent speed control, effectively cooling the densely packed storage drives and other internal components. The cooling system is designed to work efficiently even under heavy data loads, helping to ensure stable operation and prolonging the life span of the installed hardware.
Convenient Rack Installation
Ease of installation is another standout feature, thanks to the RM21-308's ergonomic, tool-less rail design. This allows server administrators to quickly mount and secure the chassis within a 2U rack space without the need for specialized tools. Additionally, the chassis is equipped with an auto-lock handle, which ensures the case remains firmly fixed in the server rack, providing added safety during operation and maintenance.
Comprehensive Connectivity and Monitoring
The RM21-308 offers advanced connectivity and drive management, supporting up to eight SAS or SATA drives. The built-in backplane supports 8-port SAS/SATA connections and 12Gb/s Mini-SAS (SFF-8087), allowing high-speed data transfer for demanding applications. Each drive bay features an independent LED indicator for clear status monitoring, and the chassis accommodates up to four low-profile PCI or PCIe expansion cards, making it suitable for a variety of storage and networking tasks.
Specifications
Model No.
SST-RM21-308
Chassis form factor
2U
Motherboard
Micro ATX (9.6" x 9.6")
Mini-ITX (6.7" x 6.7")
Main metal thickness
1mm
HDD backplane
backplane power:
8 ports SAS / SATA to Mini-SAS SFF-8087 x 2
4-Pin peripheral x 2
connector interface:
SAS-1 / SAS-2 / SAS-3
SATA-1 / SATA-2 / SATA-3
Drive Support
External: 3.5" or 2.5" HDD/SSD hot-swap x 8
Internal: 2.5" x 2 (up to 15mm), slim optical x 1 (up to 12.7mm)
Limitation of CPU cooler
68mm
Expansion Slot
Low profile PCI / PCIe x 4
Power Supply
2U single or 2U redundant / PS2 (ATX) up to 220mm deep and 86.3mm height (not included)
Front I/O Port
USB 2.0 x 1, USB 3.1 Gen 1 Type-A x 1**
Front buttons
Power On / Off, system reset
LED Indicators
Chassis :
Power LED x 1: Blue
HDD Access x 1: Green
LAN LED x 2: Green
HDD Tray :
HDD Power LED x 8: Yellow
HDD Access x 8: Blinking green
Dimension
430mm (W) x 88.5mm (H) x 480mm (D) 18.3 Liters
Net Weight
7.3 kg
Note
**RM21's USB internal cable is 800mm long, so if you are connecting an external enclosure to the USB 3.1 port, we recommend using it with shorter cables to prevent performance loss.
***Mini-SAS HD (SFF8643) to Mini-SAS (SFF8087) cable and 12 Gb/s SAS HD card required for 12 Gb/s performance. (e.g. SilverStone CPS06 & ECS05)
