SILVERSTONE RM21-304 Micro Atx Rackmount Server Chassis Swap 844761022112 2U Bays

( Brand: Silverstone ), ( Type: Server Case ), ( Rack Unit Height: 2 U ), ( UPC: 844761022112 )

Review SILVERSTONE 2u Micro atx Rackmount Server Chassis Hot swap Bays

Silverstone RM21-304 2U Micro-ATX Rackmount Server Chassis with Hot-Swap Bays

The Silverstone RM21-304 2U Micro-ATX Rackmount Server Chassis is a versatile and high-performance solution for your data center needs. Crafted with precision and designed for efficiency, this server chassis is an excellent choice for both small and large-scale applications.

Measuring 18 inches (45.7 cm) in height and 17 inches (43.2 cm) in width, this 2U chassis is compact yet accommodating. It can house a standard Micro-ATX motherboard, making it a suitable fit for a wide range of server configurations.

One of the standout features of the RM21-304 is its hot-swap bays. These 3.5-inch hot-swap bays support both 3.5-inch and 2.5-inch hard drives, offering flexibility in storage solutions. This feature enables easy drive replacement without the need to power down the entire system, ensuring minimal disruption to your operations.

The chassis is constructed from high-quality steel, providing robustness and durability. It boasts a tool-less design for quick and easy installation of components. The front panel features LED indicators for power, HDD activity, and fan status, allowing for easy system monitoring.

The Silverstone RM21-304 also includes a removable motherboard tray for hassle-free installation and maintenance. With its robust cooling system, featuring a 120mm rear fan and multiple 80mm side fans, this server chassis ensures optimal thermal performance for your components.

In summary, the Silverstone RM21-304 2U Micro-ATX Rackmount Server Chassis offers versatile storage solutions, tool-less design, and robust construction, making it an ideal choice for those seeking a reliable and efficient server solution for their data center needs.

**Silverstone RM21-304 2U Micro-ATX Rackmount Server Chassis with Hot-Swap Bays Analysis**

1. **Compact Design:** With a 2U height, this chassis is ideal for data centers and servers where space is at a premium.

2. **Hot-Swap Bays:** The included hot-swap bays allow for easy maintenance and replacement of hard drives without powering down the system, reducing downtime.

3. **Versatile:** The Micro-ATX form factor supports a wide range of motherboards, offering flexibility in component selection.

4. **Tool-less Design:** The tool-less drive cage, side panels, and expansion bracket make installation and removal of components quick and hassle-free.

5. **Durable Construction:** The steel construction ensures robustness and longevity, capable of withstanding the rigors of server environments.

1. **Limited Expansion:** Due to its compact size, the RM21-304 has limited expansion slots, which may not be suitable for servers requiring extensive PCIe card usage.

2. **Noiser Level:** The chassis is designed for data centers where noise may not be a significant concern. However, it may be louder than some desktop cases due to its focus on cooling and durability.

3. **Cooling System:** While the chassis includes a 120mm rear fan for exhaust, additional cooling solutions may be necessary for high-performance components.

4. **Power Supply Unit (PSU) Not Included:** The chassis does not come with a PSU, so it is essential to budget for an appropriate power supply unit.

The Silverstone RM21-304 2U Micro-ATX Rackmount Server Chassis is an excellent choice for those seeking a compact, durable, and versatile server case with hot-swap drive bays. However, it may not be suitable for those requiring extensive PCIe card usage or seeking a quieter operating environment. Factoring in the need for a separate PSU and additional cooling solutions, careful consideration of the system's requirements is essential.

If the limitations mentioned above do not pose a significant issue for your server build, the Silverstone RM21-304 offers a robust and flexible solution for your needs. Ensure you have a compatible PSU and cooling solutions before making your purchase to avoid potential complications in the future.

Details:

Supports four 2.5 /3.5 SARS/SATA HDD/SSD. Product Specification, Brand SilverStone Color Black Size 2U Material Metal Compatible Devices Server, Back plane support for 4 port SAS/ SATA drives and 6 GB/s mini-SARS SFF-8087. Supports Micro ATX and Mini-ITX motherboards. Auto lock handle for Easy to fixed the 2U rack mount on cabinet.

Includes three 80 x 15mm PWM fans. Supports four low profile PCI/ Pie Slots. Independent drive status LED.

part #: 844761022112 prices

• $459.00-$706.99

specifications rackmountcasee:

• brand: Silverstone
• type: Server Case
• rack unit height: 2 U
• upc: 844761022112

offer rackmountcasee:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• best offers: True
• started: August 22, 2025
• quantity: 8

shipping rackmountcasee:

• service: Standard
• type: Fixed
• transit: 4-8 Days
• cost: $0.00
• class: Standard

returns rackmountcasee:

• method: Money back
• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

general rackmountcasee:

• condition: New
• Enterprise Networking, Servers > Racks, Chassis Patch Panels > Rackmount Cases Chassis

payments rackmountcasee:

• credit card: Visa
• wallet: Google-pay
• other

seller rackmountcasee:

• rating: 97.7%
• # reviews: 503
• city: Houston, Texas

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