---
product_id: 47962105
title: "Seagate BarraCuda 4 TB 3.5 inch Internal Hard Drive (64 MB Cache SATA 6 GB/s up to 180 MB/s)"
brand: "seagate"
price: "₨203476"
currency: LKR
in_stock: true
reviews_count: 13
category: "Seagate"
url: https://www.desertcart.lk/products/47962105-seagate-barracuda-4-tb-3-5-inch-internal-hard-drive
store_origin: LK
region: Sri Lanka
---

# 7200 RPM blazing speed 4 TB massive storage 64 MB Multi-Tier Cache Seagate BarraCuda 4 TB 3.5 inch Internal Hard Drive (64 MB Cache SATA 6 GB/s up to 180 MB/s)

**Brand:** seagate
**Price:** ₨203476
**Availability:** ✅ In Stock

## Summary

> 💾 Unlock epic storage and speed — because your data deserves the best!

## Quick Answers

- **What is this?** Seagate BarraCuda 4 TB 3.5 inch Internal Hard Drive (64 MB Cache SATA 6 GB/s up to 180 MB/s) by seagate
- **How much does it cost?** ₨203476 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/47962105-seagate-barracuda-4-tb-3-5-inch-internal-hard-drive)

## Best For

- seagate enthusiasts

## Why This Product

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

## Key Features

- • **Massive 4 TB Capacity:** Store your entire digital life without compromise.
- • **SATA 6 GB/s Interface:** Ultra-fast data transfer rates to maximize productivity.
- • **64 MB Multi-Tier Cache:** Snappy data access for seamless multitasking and faster load times.
- • **Blazing 7200 RPM Speed:** Experience desktop-class performance that keeps up with your workflow.
- • **Sleek 3.5-inch Form Factor:** Fits perfectly in your desktop setup with minimal footprint.

## Overview

The Seagate BarraCuda 4 TB internal hard drive combines a massive 4 TB capacity with a high-speed 7200 RPM spindle and a 64 MB Multi-Tier Cache, delivering fast, reliable storage for professional and personal use. Its SATA 6 GB/s interface ensures rapid data transfers, while the 3.5-inch form factor fits seamlessly into desktop PCs. Ideal for users demanding both performance and ample space, this drive is a top-tier choice for upgrading your storage arsenal.

## Description

Buy

Review: Hard Drive. - I was a little cautious having read a couple of slightly negative reviews but I need not have been concerned. The drive was not initially seen by Windows 10 but after a little introduction it was fine. I carried out a surface check and the drive passed 100%. After partitioning into 2, 2TB drives I have loaded it up as a windows backup drive and a photo storage drive. All very smoothly done and no issues. Very pleased. I may now buy another 2TB drive to replace the ageing system drive. Good price for a good sized drive. All I need to do now is see how it lasts.
Review: super new hard drive - thank you i recieved youre hard drive i works great thank you

## Features

- Slim 7 mm form factor offers high-capacity and lightweight options up to 2 TB to store the files you rely on for work and treasure for personal use
- Multi-Tier Caching technology that delivers snappy performance. Best cost-per-TB and cost-per-mm for economical upgrades to your mobile or laptop PC.
- 7,200 RPM makes the BarraCuda the fastest 10 TB desktop drive available. Large cache size, coupled with Multi-Tier Caching technology, pushes your PC to new performance heights
- Sticker on the item may vary

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LNJBA50 |
| Are Batteries Included | No |
| Best Sellers Rank | 35,041 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 110 in Internal Hard Drives |
| Brand | Seagate |
| Colour | Silver |
| Customer Reviews | 4.5 4.5 out of 5 stars (26,847) |
| Date First Available | 14 Sept. 2016 |
| Form Factor | 3.5-inch |
| Guaranteed software updates until | unknown |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Disk Rotational Speed | 7200 RPM |
| Hard Drive Interface | ATA133 |
| Hard Drive Size | 4000 GB |
| Hardware Platform | PC |
| Item Weight | 610 g |
| Item model number | ST4000DM005 |
| Manufacturer | Seagate |
| Product Dimensions | 14.7 x 10.16 x 2 cm; 610.08 g |
| RAM Size | 4 TB |
| Series | BarraCuda 4TB (3.5") |
| Wattage | 5.6 watts |

## Product Details

- **Brand:** Seagate
- **Colour:** Silver
- **Compatible devices:** Festplatte, Server/Arbeitsstation
- **Connectivity technology:** SATA
- **Digital storage capacity:** 4 TB
- **Hard disk description:** Mechanical Hard Disk
- **Hard disk form factor:** 3.5 Inches
- **Hard disk interface:** ATA133
- **Installation type:** Internal Hard Drive
- **Special feature:** Portable

## Images

![Seagate BarraCuda 4 TB 3.5 inch Internal Hard Drive (64 MB Cache SATA 6 GB/s up to 180 MB/s) - Image 1](https://m.media-amazon.com/images/I/81vk0OXibEL.jpg)
![Seagate BarraCuda 4 TB 3.5 inch Internal Hard Drive (64 MB Cache SATA 6 GB/s up to 180 MB/s) - Image 2](https://m.media-amazon.com/images/I/81LD-Hmc+YL.jpg)
![Seagate BarraCuda 4 TB 3.5 inch Internal Hard Drive (64 MB Cache SATA 6 GB/s up to 180 MB/s) - Image 3](https://m.media-amazon.com/images/I/71cZHyEg3hL.jpg)
![Seagate BarraCuda 4 TB 3.5 inch Internal Hard Drive (64 MB Cache SATA 6 GB/s up to 180 MB/s) - Image 4](https://m.media-amazon.com/images/I/81turA3AagL.jpg)
![Seagate BarraCuda 4 TB 3.5 inch Internal Hard Drive (64 MB Cache SATA 6 GB/s up to 180 MB/s) - Image 5](https://m.media-amazon.com/images/I/71M363EEqUL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Hard Drive.
*by C***N on 16 February 2017*

I was a little cautious having read a couple of slightly negative reviews but I need not have been concerned. The drive was not initially seen by Windows 10 but after a little introduction it was fine. I carried out a surface check and the drive passed 100%. After partitioning into 2, 2TB drives I have loaded it up as a windows backup drive and a photo storage drive. All very smoothly done and no issues. Very pleased. I may now buy another 2TB drive to replace the ageing system drive. Good price for a good sized drive. All I need to do now is see how it lasts.

### ⭐⭐⭐⭐⭐ super new hard drive
*by B***H on 18 March 2025*

thank you i recieved youre hard drive i works great thank you

### ⭐⭐⭐⭐ Great storage size but it can be loud sometimes [8TB model]
*by T***S on 3 February 2018*

Great storage and no issues after using this for about 4 months (unlike previous Seagate disks I've used). It can get very audible during boot, defrag or if running jobs/apps with heavy reads/rights. As advice though, if you're using this in a desktop and copying a lot of data too it you'll find it's about 95% fragmented after copying - a boot-time defrag is then needed and with the 3-4TB I copied to it that took all night and most of the next day, with further defrags still needed after. Doing this reduced some (but far from all) of the load noises which were obviously from the need to read/write to too many disparate segments. Hope this helps someone!

## Frequently Bought Together

- Seagate BarraCuda Internal Hard Drive 4TB SATA 6Gb/s 256MB Cache 3.5-Inch (ST4000DM005)
- SAMSUNG 980 PRO SSD 2TB PCIe NVMe Gen 4 Gaming M.2 Internal Solid State Drive Memory Card, Maximum Speed, Thermal Control MZ-V8P2T0B/AM

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-17*