---
product_id: 277969580
title: "SilverStone Technology Hard Drive Enclosure Internal, 3 X 5.25 Inch to 5 X 3.5 Inch Hot-Swap SATA/SAS Hard Drive Cage, Up to 12Gbit/S Transfer Rate with All Aluminum Body (SST-FS305-12G)"
brand: "silverstone"
price: "$2676583"
currency: COP
in_stock: true
url: https://www.desertcart.co/products/277969580-silverstone-technology-hard-drive-enclosure-internal-3-x-5-25
store_origin: CO
region: Colombia
---

# 12Gbit/s blazing transfer speed Individual metal key locks for security Built-in cooling fan for optimal heat dissipation SilverStone Technology Hard Drive Enclosure Internal, 3 X 5.25 Inch to 5 X 3.5 Inch Hot-Swap SATA/SAS Hard Drive Cage, Up to 12Gbit/S Transfer Rate with All Aluminum Body (SST-FS305-12G)

**Brand:** silverstone
**Price:** $2676583
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock speed, security & style in one sleek aluminum cage!

## Quick Answers

- **What is this?** SilverStone Technology Hard Drive Enclosure Internal, 3 X 5.25 Inch to 5 X 3.5 Inch Hot-Swap SATA/SAS Hard Drive Cage, Up to 12Gbit/S Transfer Rate with All Aluminum Body (SST-FS305-12G) by silverstone
- **How much does it cost?** $2676583 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/277969580-silverstone-technology-hard-drive-enclosure-internal-3-x-5-25)

## 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

- • **Secure & Hassle-Free:** Trayless, screwless design with individual metal key locks—security meets convenience.
- • **Instant Hot-Swap Ready:** Fully supports hot-swap functionality for zero downtime and effortless drive management.
- • **Stay Cool Under Pressure:** Integrated cooling fan and adjustable fan control keep drives running at peak performance.
- • **Maximize Storage Efficiency:** Fits 5 x 3.5" SAS/SATA drives in just 3 x 5.25" bays—space-saving powerhouse.
- • **Lightning-Fast Data Transfer:** Supports up to 12Gbit/s for seamless, high-speed workflow.

## Overview

The SilverStone SST-FS305-12G is a premium all-aluminum hard drive enclosure that fits five 3.5" SAS/SATA drives into three 5.25" bays. It delivers blazing 12Gbit/s transfer speeds, features individual metal key locks for enhanced security, and includes a built-in cooling fan with adjustable controls. Its trayless, screwless design supports hot-swapping, making it ideal for professionals demanding fast, secure, and efficient storage solutions.

## Description

SilverStone Technology Hard Drive Enclosure Internal, 3 X 5.25 Inch to 5 X 3.5 Inch Hot-Swap SATA/SAS Hard Drive Cage, Up to 12Gbit/S Transfer Rate with All Aluminum Body (SST-FS305-12G)

## Features

- Fits five 3.5" Sas-12g/sata-6gbit/s drives in three 5.25" Device bay
- Adjustable drive status LED and Fan control System
- Trayless & screwless design
- Individual metal key lock for each drive for extra security
- All aluminum body with beautiful hairline brushed finish
- Independent drive status LED
- Built-in cooling fan for excellent heat dissipation
- Fully supports hot-swap function

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Compatible devices | Desktop |
| Hard disk form factor | 3.5 Inches |
| Max number of supported devices | 3 |
| Data transfer rate | 12 Gigabits Per Second |
| Global Trade Identification Number | 00844761019518 |
| Manufacturer | Silverstone Technology |
| UPC | 844761019518 |
| Product Dimensions | 19.9 x 14.6 x 12.6 cm; 1.38 kg |
| Item model number | SST-FS305-12G |
| Series | SST-FS305-12G |
| Color | silver |
| Form Factor | 5.25-inch |
| Are Batteries Included | No |
| Item Weight | 1.38 Kilograms |

## Product Details

- **Hardware interface:** SAS
- **Brand:** SilverStone
- **Colour:** silver
- **Hardware platform:** PC
- **Material:** Aluminum

## Images

![SilverStone Technology Hard Drive Enclosure Internal, 3 X 5.25 Inch to 5 X 3.5 Inch Hot-Swap SATA/SAS Hard Drive Cage, Up to 12Gbit/S Transfer Rate with All Aluminum Body (SST-FS305-12G) - Image 1](https://m.media-amazon.com/images/I/719as96LA5L.jpg)
![SilverStone Technology Hard Drive Enclosure Internal, 3 X 5.25 Inch to 5 X 3.5 Inch Hot-Swap SATA/SAS Hard Drive Cage, Up to 12Gbit/S Transfer Rate with All Aluminum Body (SST-FS305-12G) - Image 2](https://m.media-amazon.com/images/I/71b+PqI7b5L.jpg)
![SilverStone Technology Hard Drive Enclosure Internal, 3 X 5.25 Inch to 5 X 3.5 Inch Hot-Swap SATA/SAS Hard Drive Cage, Up to 12Gbit/S Transfer Rate with All Aluminum Body (SST-FS305-12G) - Image 3](https://m.media-amazon.com/images/I/81om9WhyWlL.jpg)
![SilverStone Technology Hard Drive Enclosure Internal, 3 X 5.25 Inch to 5 X 3.5 Inch Hot-Swap SATA/SAS Hard Drive Cage, Up to 12Gbit/S Transfer Rate with All Aluminum Body (SST-FS305-12G) - Image 4](https://m.media-amazon.com/images/I/71i+L6IVz4L.jpg)
![SilverStone Technology Hard Drive Enclosure Internal, 3 X 5.25 Inch to 5 X 3.5 Inch Hot-Swap SATA/SAS Hard Drive Cage, Up to 12Gbit/S Transfer Rate with All Aluminum Body (SST-FS305-12G) - Image 5](https://m.media-amazon.com/images/I/71jJKY0mIiL.jpg)

## Questions & Answers

**Q: Can the built in fan be replaced?**
A: Technically yes, but we do not recommend it because the built-in fan does not use standard fan connector that you see in retail PC case fans. Please also keep in mind that malfunction occurring after fan replacement may also void warranty.

**Q: Do i need a sas controller with this to use my sas hdds on my gaming pc (aorus z590 ultra motherboard)?**
A: The FS305-12G connectors are just pass-throughs so if your SAS HDDs require SAS controller to operate then they will behave the same when used in the FS305-12G. So the answer to your question is yes, you will need SAS controller to use SAS hard drive in the FS305-12G.

**Q: What is the max drive thickness im wanting to use 5 seagate 20tb ironwolf pros?**
A: The Seagate 20TB Ironwolf Pros are standard sized 3.5" drives with thickness of 26.1mm, which is what the FS305-12G was designed for. They should fit without issues.

**Q: How is this supposed to connect sas drives if the outputs on the back are all sata?**
A: Both SATA and SAS share the same infrastructure the port will support sas if you mini-SAS however you will need an adapter cable as it’s infrastructure is quite different. 

Either way you need a SAS controller as well.

## Frequently Bought Together

- SilverStone Technology Hard Drive Enclosure Internal, 3 X 5.25 Inch to 5 X 3.5 Inch Hot-Swap SATA/SAS Hard Drive Cage, Up to 12Gbit/S Transfer Rate with All Aluminum Body (SST-FS305-12G)
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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-03-05*