---
product_id: 470492981
title: "MDD MAXDIGITALDATA MDD 12TB 7200 RPM 256MB Cache 3.5-inch Internal Hard Drive for Surveillance Storage (Renewed)"
brand: "mdd maxdigitaldata"
price: "₨11270"
currency: SCR
in_stock: true
reviews_count: 13
category: "Amazon Renewed"
url: https://www.desertcart.sc/products/470492981-mdd-maxdigitaldata-mdd-12tb-7200-rpm-256mb-cache-3-5
store_origin: SC
region: Seychelles
---

# 12TB massive storage 7200 RPM high-speed rotation 2M hours MTBF ultra-reliable MDD MAXDIGITALDATA MDD 12TB 7200 RPM 256MB Cache 3.5-inch Internal Hard Drive for Surveillance Storage (Renewed)

**Brand:** mdd maxdigitaldata
**Price:** ₨11270
**Availability:** ✅ In Stock

## Summary

> 💼 Power your data-driven hustle with relentless 12TB speed & reliability!

## Quick Answers

- **What is this?** MDD MAXDIGITALDATA MDD 12TB 7200 RPM 256MB Cache 3.5-inch Internal Hard Drive for Surveillance Storage (Renewed) by mdd maxdigitaldata
- **How much does it cost?** ₨11270 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/470492981-mdd-maxdigitaldata-mdd-12tb-7200-rpm-256mb-cache-3-5)

## Best For

- mdd maxdigitaldata enthusiasts

## Why This Product

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

## Key Features

- • **256MB Cache Boost:** Enhanced caching for seamless video recording and playback without lag.
- • **7200 RPM Performance:** Smooth, high-speed data access designed for demanding 24/7 surveillance workloads.
- • **Massive 12TB Capacity:** Store up to 8,000 hours of HD video—never worry about running out of space.
- • **Versatile Compatibility:** Perfect for Desktop PCs, RAID arrays, NAS, and surveillance DVR systems—future-proof your storage.
- • **Built for 24/7 Reliability:** Industry-leading 2 million hours MTBF and ultra-low 0.44% AFR for nonstop operation.

## Overview

The MDD MAXDIGITALDATA 12TB internal hard drive combines massive storage capacity with a 7200 RPM spindle speed and a 256MB cache, engineered specifically for heavy-duty 24/7 surveillance and data-intensive environments. With an industry-leading mean time between failures (MTBF) of 2 million hours and a low annual failure rate (AFR) of 0.44%, this drive ensures smooth, reliable video recording and playback across desktop, NAS, RAID, and CCTV systems.

## Description

MDD (MD12TBGSA25672DVR) 12TB 256MB Cache 7200RPM SATA 6.0Gb/s 3.5" Internal Hard Drive designed for heavy duty 24/7 operation. It is perfect for Surveillance System, CCTV DVR & Desktop computers (PC/MAC). The MaxDigitalData 8TB hard drive provides an enormous 8TB capacity, 256MB Cache and 7200rpm rotation speed to deliver a greater level of power efficiency and quiet operation for energy-conscious, environmentally-friendly computers. 8TB of capacity to store up to 8,000 hours of HD video (depends on CCTV System.) Built for Surveillance system Heavy workloads? No problem. Smooth Video record & playback always Designed for heavy duty 24×7 operation

Review: when you have more data than fits on a regular HD - I got this drive mainly as a storage medium. 12 GB is a lot of storage space. It is for storing big files, videos, audio and anything not needing to be accessed constantly. I would not recommend using a big drive like this as a booting or operating system device. It is the constant accessing of files in an operating system that kills a drive's heads. So, it won't be a surveillance/CCTV drive either. It could be put to good use as a member of a RAID setup, however, with at least two identical drives in the array. This drive works well although it is a bit noisy when accessed. At the price it is truly afforable. I really hope I don't have to come back in three months to change this review. :)
Review: Avoid. Bad sectors within 5-6 months of use and they wiped the usage hours & details (sus). - "desertcart Renewed" gets you 3 months of warranty coverage. I ordered 2 of the 12TB drives and 1 is throwing bad sectors after about 5 months of use, so it gets to go in the scrap hard disk pile. On the upside, the price was 35% lower 5 months ago compared to today. On the downside, lost data & absolute waste of money. I should also mention, that of all the ex-datacenter drives I've purchased, this is the only place I've ordered from that proactively resets ALL SMART DATA, meaning that -- my EBay refurbished disks show 5 years of usage when I put them in service, while these show 0. Hides existing defects and makes the provenance and legitimacy 100% unknowable. Spend your money elsewhere, desertcart will not help you and "desertcart Renewed" means nothing.

## Features

- Built for Surveillance system, Heavy workloads? No problem, Smooth Video record & playback always -Designed for heavy duty 24×7 operation
- HIGHEST-RELIABILITY - The industry’s highest-reliability 7200-RPM drive, designed for 24×7 operation with MTBF of 2.0M hours and AFR of 0.44%.
- Works for Desktop PC/Mac, RAID System, NAS Network Storage, CCTV DVR, Surveillance System
- Bare Drive Only, Single Pack, (No Screws, Cables or Accessories included) -Friendly Reminder- Please FORMAT HDD on system in order to be detected/shows on system.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BCTVC62R |
| Best Sellers Rank | #3,848 in Amazon Renewed ( See Top 100 in Amazon Renewed ) #259 in Internal Hard Drives #1,171 in Renewed Computers & Accessories |
| Brand | MDD MAXDIGITALDATA |
| Color | Silver |
| Customer Reviews | 3.8 3.8 out of 5 stars (73) |
| Date First Available | September 1, 2022 |
| Flash Memory Size | 8 TB |
| Hard Drive | 12 TB Mechanical Hard Disk |
| Hard Drive Interface | Serial ATA-600 |
| Hard Drive Rotational Speed | 7200 RPM |
| Item Dimensions LxWxH | 5.8 x 4 x 1 inches |
| Item Weight | 1 pounds |
| Item model number | MD12TBGSA25672DVR |
| Manufacturer | MaxDigitalData MDD |
| Product Dimensions | 5.8 x 4 x 1 inches |
| Series | MD12TBGSA25672DVR |

## Product Details

- **Brand:** MDD MAXDIGITALDATA
- **Color:** Silver
- **Compatible Devices:** Desktop
- **Connectivity Technology:** SATA
- **Digital Storage Capacity:** 12 TB
- **Hard Disk Description:** Mechanical Hard Disk
- **Hard Disk Form Factor:** 3.5 Inches
- **Hard Disk Interface:** Serial ATA-600
- **Installation Type:** Internal Hard Drive
- **Special Feature:** Portable

## Images

![MDD MAXDIGITALDATA MDD 12TB 7200 RPM 256MB Cache 3.5-inch Internal Hard Drive for Surveillance Storage (Renewed) - Image 1](https://m.media-amazon.com/images/I/51duMlpwecL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ when you have more data than fits on a regular HD
*by C***E on November 24, 2023*

I got this drive mainly as a storage medium. 12 GB is a lot of storage space. It is for storing big files, videos, audio and anything not needing to be accessed constantly. I would not recommend using a big drive like this as a booting or operating system device. It is the constant accessing of files in an operating system that kills a drive's heads. So, it won't be a surveillance/CCTV drive either. It could be put to good use as a member of a RAID setup, however, with at least two identical drives in the array. This drive works well although it is a bit noisy when accessed. At the price it is truly afforable. I really hope I don't have to come back in three months to change this review. :)

### ⭐ Avoid. Bad sectors within 5-6 months of use and they wiped the usage hours & details (sus).
*by C***E on June 28, 2025*

"Amazon Renewed" gets you 3 months of warranty coverage. I ordered 2 of the 12TB drives and 1 is throwing bad sectors after about 5 months of use, so it gets to go in the scrap hard disk pile. On the upside, the price was 35% lower 5 months ago compared to today. On the downside, lost data & absolute waste of money. I should also mention, that of all the ex-datacenter drives I've purchased, this is the only place I've ordered from that proactively resets ALL SMART DATA, meaning that -- my EBay refurbished disks show 5 years of usage when I put them in service, while these show 0. Hides existing defects and makes the provenance and legitimacy 100% unknowable. Spend your money elsewhere, Amazon will not help you and "Amazon Renewed" means nothing.

### ⭐⭐⭐⭐⭐ Recommended as a replacement/upgrade for your NVR
*by B***B on January 6, 2024*

Surveillance HD's for your NVR tend to be expensive and not necessarily more reliable than regular drives. This drive is definitely bang for your buck and, so far, has been very reliable. Drive temperature is normal even under heavy load (constant recording) and has not been an issue. Getting this large a capacity for the price was definitely a plus. While it hasn't been long enough to comment on reliability long-term, so far indications are that it should be reliable over the 3-year warranty period.

## Frequently Bought Together

- MDD 12TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5inch Internal Hard Drive for Surveillance Storage (MD12TGSA25672DVR) (Renewed)
- HGST - WD Ultrastar DC HC520 HDD | HUH721212ALE601 | 12TB 7200RPM SATA 6Gb/s 256MB Cache 3.5-Inch | ISE 512e | Helium Data Center Internal Hard Disk Drive (Renewed)
- SABRENT USB 3.0 to SATA External Hard Drive Lay-Flat Docking Station for 2.5 or 3.5in HDD, SSD [Support UASP] (EC-DFLT)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-14*