---
product_id: 35167484
title: "Proton T-4 Degausser, 4TB, 2.5-inch, Office Use, Grey"
brand: "proton"
price: "R638049"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/35167484-proton-t-4-degausser-4tb-2-5-inch-office-use
store_origin: ZA
region: South Africa
---

# Proton T-4 Degausser, 4TB, 2.5-inch, Office Use, Grey

**Brand:** proton
**Price:** R638049
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Proton T-4 Degausser, 4TB, 2.5-inch, Office Use, Grey by proton
- **How much does it cost?** R638049 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/35167484-proton-t-4-degausser-4tb-2-5-inch-office-use)

## Best For

- proton enthusiasts

## Why This Product

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

## Description

The Proton T-4 produces a bi-directional field which provides a 20,000 Gauss positive field and a 20,000 Gauss Negative field. The T-4 achieves this by using a unique, patented "Reverse Polarity". Other degaussers may have either a positive or negative pulse, but only one. The T-4 has both and it is fully automatic. This ensures complete and permanent erasure of your data and will protect your sensitive information for years to come. The T-4 now has a LCD screen and internal Gaussmeter for performance verification.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Hard Drive | 4 TB Mechanical Hard Disk |
| Brand | Proton |
| Series | T-4 |
| Item model number | T-4 |
| Item Weight | 202 pounds |
| Product Dimensions | 10 x 19 x 26 inches |
| Item Dimensions  LxWxH | 10 x 19 x 26 inches |
| Hard Drive Interface | USB 1.1 |
| Manufacturer | Proton |
| ASIN | B005BT4CUO |
| Is Discontinued By Manufacturer | No |
| Date First Available | July 8, 2011 |

## Product Details

- **Digital Storage Capacity:** 4000 GB
- **Hard Disk Interface:** USB 1.1
- **Brand:** Proton
- **Special Feature:** Portable
- **Hard Disk Form Factor:** 2.5 Inches
- **Hard Disk Description:** Mechanical Hard Disk
- **Compatible Devices:** Desktop, Laptop, Smartphone
- **Installation Type:** External Hard Drive
- **Hard Disk Size:** 4 TB
- **Specific Uses For Product:** Office

## Images

![Proton T-4 Degausser, 4TB, 2.5-inch, Office Use, Grey - Image 1](https://m.media-amazon.com/images/I/314-SQx2VFL.jpg)
![Proton T-4 Degausser, 4TB, 2.5-inch, Office Use, Grey - Image 2](https://m.media-amazon.com/images/I/314-SQx2VFL.jpg)

---

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**Shop now:** [https://www.desertcart.co.za/products/35167484-proton-t-4-degausser-4tb-2-5-inch-office-use](https://www.desertcart.co.za/products/35167484-proton-t-4-degausser-4tb-2-5-inch-office-use)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-25*