---
product_id: 153079382
title: "Buslink CipherShield 2-Bay RAID 1 Mirror FIPS 140-2 512-bit AES USB 3.0/eSATA Hardware Encrypted External Desktop Hard Drive (28TB)"
brand: "buslink"
price: "AR$4871200"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/153079382-buslink-ciphershield-2-bay-raid-1-mirror-fips-140-2
store_origin: AR
region: Argentina
---

# USB 3.0 & eSATA ultra-fast interface 28TB RAID 1 mirrored storage 512-bit AES hardware encryption Buslink CipherShield 2-Bay RAID 1 Mirror FIPS 140-2 512-bit AES USB 3.0/eSATA Hardware Encrypted External Desktop Hard Drive (28TB)

**Brand:** buslink
**Price:** AR$4871200
**Availability:** ✅ In Stock

## Summary

> 🔒 Fortify your data fortress with Buslink CipherShield—because your digital life deserves elite protection.

## Quick Answers

- **What is this?** Buslink CipherShield 2-Bay RAID 1 Mirror FIPS 140-2 512-bit AES USB 3.0/eSATA Hardware Encrypted External Desktop Hard Drive (28TB) by buslink
- **How much does it cost?** AR$4871200 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/153079382-buslink-ciphershield-2-bay-raid-1-mirror-fips-140-2)

## Best For

- buslink enthusiasts

## Why This Product

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

## Key Features

- • **Hot-Swappable HDD Trays:** Replace or upgrade drives on the fly without downtime—effortless data management for pros.
- • **RAID 1 Mirrored Redundancy:** Automatic real-time backup with 28TB total capacity—your data’s twin guardian angel.
- • **Cross-Platform Compatibility:** Seamlessly works with Windows, Mac, and Linux—security that fits your workflow, wherever you are.
- • **CipherShield Smart Key Access:** Hardware key authentication locks your data tight; remove the key, and your drive is instantly sealed.
- • **Unbreakable 512-bit Encryption:** Dual-stage AES 256-bit cascade ensures military-grade data security that hackers can't touch.

## Overview

The Buslink CipherShield 2-Bay RAID 1 external hard drive offers 28TB of mirrored storage with cutting-edge 512-bit AES hardware encryption certified to FIPS 140-2 standards. Featuring hot-swappable 3.5” HDD trays and smart key authentication, it guarantees both data redundancy and ironclad security. With USB 3.0 and eSATA interfaces, it delivers blazing-fast transfer speeds compatible across Windows, Mac, and Linux platforms—ideal for professionals demanding uncompromising data protection and seamless accessibility.

## Description

This Bus link 2-bay RAID 1 mirror 512-bit encrypted hard drive prevents unauthorized access to your digital data. Employing 2-stage cascade 256-bit AES encryption to equate 512-bit encryption to provide highest security. It supports RAID 1 mirror with redundancy to protect your important data (24TB x2 will show actual capacity of 12TB, since the other drive is a backup copy). removable HDD trays support hot-plug replacement of drives. Cipher shield design features a chip embedded in the access key which matches the AES encryption module on the controller board. The drive will automatically lock down its content once the Key is unplugged, or power is shut off. And without the access key, data will not be seen or accessed in the event of theft or loss of the external drive. Data stored on the hard drive are safeguarded by hardware-based National Institute of Standards and Technology (NIST) Certified industrial strength AES (advanced encryption standard) cryptographic engine. The advantage of hardware encryption over software encryption is that you need not be concerned about Trojans/viruses or software upgrades, which results in a decrease of total cost of ownership. Since Cipher Shield encrypts data independent of the operating system; removing the drive and connecting it directly to the SATA bus will not defeat the encryption. Unit is bundled with two keys and registration is required for key duplication. System requirement: Microsoft Windows 10, 8, 7, Vista, server 2012, 2008, 2003 (XP and 2000 Server not supported), Mac OS X 10. 4 or later with Intel processor, Linux with got support. Package content: Cipher Shield RAID 1 USB 3. 0/SATA 512-bit AES external hard drive, 2 cipher keys, USB 3. 0 and SATA cables, power adapter, and user manual.

## Features

- 2 stage cascade AES 256-bit equals to 512-bit encryption
- Flips 140-2 AES hardware encryption
- Cipher shield smart insert technology with cipher key TO authenticate the Drive
- Encryption key is on the removable hardware key; can be removed and stored away to prevent unauthorized access
- Removable 3. 5” HDD Tray supports hot-plug replacement of drive

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Hard Drive | 24 TB Desktop |
| Brand | BUSlink |
| Item model number | CSX-28TB2SU3R1 |
| Hardware Platform | PC |
| Item Weight | 6.3 pounds |
| Product Dimensions | 8 x 5.5 x 4.15 inches |
| Item Dimensions  LxWxH | 8 x 5.5 x 4.15 inches |
| Color | Black |
| Hard Drive Interface | USB 3.0 |
| Hard Drive Rotational Speed | 1 |
| Power Source | DC |
| Manufacturer | BUSlink |
| ASIN | B07CKH66RC |
| Is Discontinued By Manufacturer | No |
| Date First Available | June 2, 2016 |

## Product Details

- **Digital Storage Capacity:** 12000 GB
- **Hard Disk Interface:** USB 3.0
- **Connectivity Technology:** SATA
- **Brand:** BUSlink
- **Special Feature:** Portable
- **Hard Disk Form Factor:** 1 Inches
- **Hard Disk Description:** Desktop
- **Compatible Devices:** Desktop
- **Installation Type:** External Hard Drive
- **Color:** Black

## Images

![Buslink CipherShield 2-Bay RAID 1 Mirror FIPS 140-2 512-bit AES USB 3.0/eSATA Hardware Encrypted External Desktop Hard Drive (28TB) - Image 1](https://m.media-amazon.com/images/I/31cluV2IiyL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.com.ar/products/153079382-buslink-ciphershield-2-bay-raid-1-mirror-fips-140-2](https://www.desertcart.com.ar/products/153079382-buslink-ciphershield-2-bay-raid-1-mirror-fips-140-2)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-17*