---
product_id: 166706884
title: "SilverStone SST-RM21-308 - 2U Rackmount Server Case supports 8x SAS/SATA and 6 Gb/s Mini-SAS SFF-8087"
brand: "silverstone"
price: "229290 som"
currency: KGS
in_stock: true
category: "Silver Stone"
url: https://www.desertcart.kg/products/166706884-silverstone-sst-rm21-308-2u-rackmount-server-case-supports-8x
store_origin: KG
region: Kyrgyzstan
---

# 6 Gb/s Mini-SAS SFF-8087 support 8x SAS/SATA drive bays 3x 80mm PWM fans for cooling SilverStone SST-RM21-308 - 2U Rackmount Server Case supports 8x SAS/SATA and 6 Gb/s Mini-SAS SFF-8087

**Brand:** silverstone
**Price:** 229290 som
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your server game with enterprise power in a sleek 2U frame!

## Quick Answers

- **What is this?** SilverStone SST-RM21-308 - 2U Rackmount Server Case supports 8x SAS/SATA and 6 Gb/s Mini-SAS SFF-8087 by silverstone
- **How much does it cost?** 229290 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/166706884-silverstone-sst-rm21-308-2u-rackmount-server-case-supports-8x)

## Best For

- silverstone enthusiasts

## Why This Product

- Trusted silverstone brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Compatible:** Fits Micro ATX motherboards and standard ATX PSUs, perfect for sleek home labs or small data centers.
- • **High-Speed Data Transfer:** 6 Gb/s Mini-SAS SFF-8087 backplane ensures blazing-fast connectivity and reliability.
- • **Optimized Cooling System:** Three PWM-controlled 80mm fans maintain whisper-quiet airflow under heavy workloads.
- • **Professional-Grade Build:** Durable metal chassis with tool-less drive trays and auto-lock handles for effortless rackmounting.
- • **Maximized Storage Flexibility:** Supports up to eight 2.5"/3.5" SAS/SATA HDDs or SSDs for scalable data capacity.

## Overview

The SilverStone SST-RM21-308 is a robust 2U rackmount server case designed for professionals and enthusiasts seeking high-density storage solutions. It supports eight SAS/SATA drives via a 6 Gb/s Mini-SAS SFF-8087 backplane, accommodates Micro ATX motherboards, and features three PWM fans for efficient cooling. Its durable metal construction, tool-less drive trays, and ergonomic rackmount design make it ideal for compact, reliable server builds in home labs or small data centers.

## Description

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. RM21-308 also has ergonomic, tool-less rail* designs for easy rackmount integration. With an overall package designed for maximizing efficiency, flexibility, and durability, the RM21-308 is a great choice for professionals or data center engineers looking to build a storage server.

## Features

- Backplane support for 8 port SAS/ SATA drives and 6 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PQGKBJQ |
| Best Sellers Rank | 38,635 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 297 in Computer Cases |
| Brand Name | SilverStone |
| Colour | SST-RM21-308 |
| Compatible Devices | Server |
| Customer Reviews | 4.4 4.4 out of 5 stars (18) |
| Enclosure Material | Metal |
| Global Trade Identification Number | 04710007226216 |
| Is Assembly Required | Yes |
| Item Weight | 10.5 Kilograms |
| Manufacturer | SilverStone Technology |
| Manufacturer Part Number | 28018 |
| Model Number | 28018 |
| Mounting Type | Rack Mount |
| Product Warranty | All SilverStone retail products have from the date of purchase, a minimum of 2 year limited warranty. For FQ series fans and retail PSUs, the minimum warranty period is 3 years |
| Size | 2U |
| Unit Count | 8.0 count |

## Product Details

- **Brand:** SilverStone
- **Colour:** SST-RM21-308
- **Compatible devices:** Server
- **Material:** Metal
- **Size:** 2U

## Images

![SilverStone SST-RM21-308 - 2U Rackmount Server Case supports 8x SAS/SATA and 6 Gb/s Mini-SAS SFF-8087 - Image 1](https://m.media-amazon.com/images/I/61olZajPSkL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- SilverStone SST-RM21-308 - 2U Rackmount Server Case supports 8x SAS/SATA and 6 Gb/s Mini-SAS SFF-8087
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**Shop now:** [https://www.desertcart.kg/products/166706884-silverstone-sst-rm21-308-2u-rackmount-server-case-supports-8x](https://www.desertcart.kg/products/166706884-silverstone-sst-rm21-308-2u-rackmount-server-case-supports-8x)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-05-12*