---
product_id: 102900870
title: "MaxDigitalData 4TB 64MB Cache 7200PM SATA 6.0Gb/s 3.5\" Internal Surveillance CCTV DVR Hard Drive (MD4000GSA6472DVR)"
brand: "mdd maxdigitaldata"
price: "€ 223.36"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.pt/products/102900870-maxdigitaldata-4tb-64mb-cache-7200pm-sata-6-0gb-s-3
store_origin: PT
region: Portugal
---

# 7200 RPM high-speed spin 4TB massive storage SATA 6.0 Gb/s ultra-fast interface MaxDigitalData 4TB 64MB Cache 7200PM SATA 6.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive (MD4000GSA6472DVR)

**Brand:** mdd maxdigitaldata
**Price:** € 223.36
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock in your security with relentless speed and storage power!

## Quick Answers

- **What is this?** MaxDigitalData 4TB 64MB Cache 7200PM SATA 6.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive (MD4000GSA6472DVR) by mdd maxdigitaldata
- **How much does it cost?** € 223.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/102900870-maxdigitaldata-4tb-64mb-cache-7200pm-sata-6-0gb-s-3)

## 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

- • **64MB Cache Boost:** Enhanced data handling for seamless DVR performance under pressure.
- • **Massive 4TB Capacity:** Store over 100 days of 720p footage nonstop—never miss a moment.
- • **Blazing 7200 RPM Speed:** Smooth, lag-free video streaming optimized for 24/7 surveillance.
- • **Built for 24/7 Durability:** Engineered heavy-duty reliability to keep your security system always on.
- • **Plug & Play SATA 6.0 Gb/s:** Effortless integration with modern systems for instant setup and blazing transfer rates.

## Overview

The MaxDigitalData 4TB 64MB Cache 7200RPM SATA 6.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive is a robust, high-capacity mechanical drive designed specifically for continuous 24/7 video surveillance. With a large 4TB storage, fast 7200 RPM rotational speed, and a 64MB cache, it ensures smooth, reliable recording and playback of high-definition CCTV footage. Its SATA 6.0 Gb/s interface guarantees rapid data transfer, making it ideal for professional security systems requiring durable, long-term operation.

## Description

MaxDigitalData 4TB 64MB Cache 7200PM SATA 6.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive (MD4000GSA6472DVR) is a product made by major hard drive factory that manufactured for other companies (OEM Hard Drive Reseller/VAR) re-brand to make it appear as if they made it or for large volume special application or system integration. Designed for 24/7 Operation, Perfect for Surveillance System, Security System CCTV DVR Devices

Review: Noisey drive causes concern for longevity - March 2025: After 5 years, a failed UPS Backup killed this HDD; it was reliable after all, albeit noisey. May 2020: The MaxDigitalData 4TB 64MB Cache 7200PM SATA 6.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive was a very good buy. I've had it now for over two weeks, so this review isn't very pertinent. However, after reading the other reviews of longtime owners, I'm concerned about the longevity of this drive. The HDD that came with my inexpensive xMart-o CCTV NVR made *some* noise, like "chikka-chikka -chirrrrr, chikka-chikka". But this one started off with "WHARR WHARR GURRRR GURRRRR", that a "chkrrrlll chkrrrlll chkkrrrrlll". And it sometimes a hard grinding "WHHAAAAAHHHH" or "KHHRRRRRLLL". I am thinking there something wrong with this drive. I have deep concerns about the internals, and then I read about the heat (something that wasn't an issue my last drive). My last drive was "killed" because I couldn't my screen to come back on when it went out automatically. So I just unplugged it, and think it made "CHHKKKRRKKK" sound, after that it stopped being recognized. Not even when I put it inside an USB Enclosure and hooked it to my second PC. When I got the MaxDigitalData SATA HDD, the installation was flawless, and my system had no issue recognizing at initializing it. It even seems to run smoother. I did notice with the last HDD accessing video was sluggish. This does not seem to be the case with this drive. What I can report is that after two weeks the "WHHAARRRRWHARRRR" sound has stopped and has become a quieter ""qurrrrrllll qurrrlllll". Oh, well. It came with a two year warranty and I registered it online (I think..), so if anything happens between now and then...
Review: Working for me. - My hdd is quiet ! 24 hours working fine. As long as it hold up, I would buy again ! DVR case with no fan is about 130 f, NO FAN ! Not hdd case , whole dvr case. Mention of possible blocked vent hole, is for high altitude possible changes, like an airplane use. Not a concern. Just to let air pressure equalize.

## Features

- 4TB Capacity, 7200RPM 64MB Cache 3.5in Surveillance HDD
- Estimate Record : 112 Days (30FPS, 720P)
- Durable, Heavy Duty, Designed for 24/7 Operation
- Enhanced for Video Stream, Optimized for Surveillance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MC9JT41 |
| Additional Features | Backward Compatible |
| Best Sellers Rank | #264 in Internal Hard Drives |
| Brand | MDD MAXDIGITALDATA |
| Built-In Media | MDD 4TB Internal Hard Drive (Bare Drive, Single Pack), Warranty Card (2 Year) |
| Cache Memory Installed Size | 64 |
| Color | Silver |
| Compatible Devices | Desktop |
| Connectivity Technology | SATA |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 4.4 out of 5 stars (696) |
| Data Transfer Rate | 6 Gigabits Per Second |
| Digital Storage Capacity | 4000 GB |
| Enclosure Material | Aluminum/Glass |
| Form Factor | 3.5-inch |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Disk Form Factor | 3.5 Inches |
| Hard Disk Interface | Serial ATA-600 |
| Hard Disk Rotational Speed | 7200 RPM |
| Hard-Drive Size | 4 TB |
| Hardware Connectivity | SATA 6.0 Gb/s |
| Installation Type | Internal Hard Drive |
| Item Dimensions L x W x Thickness | 5.8"L x 4"W x 1"Th |
| Manufacturer | MaxDigitalData |
| Media Speed | 30 fps |
| Model Name | MD4000GSA6472DVR |
| Model Number | MD4000GSA6472DVR |
| Read Speed | 6 Gigabytes Per Second |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** MDD MAXDIGITALDATA
- **Color:** Silver
- **Compatible Devices:** Desktop
- **Connectivity Technology:** SATA
- **Digital Storage Capacity:** 4000 GB
- **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:** Backward Compatible

## Images

![MaxDigitalData 4TB 64MB Cache 7200PM SATA 6.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive (MD4000GSA6472DVR) - Image 1](https://m.media-amazon.com/images/I/61d5b081GJL.jpg)

## Questions & Answers

**Q: I bought 3 of this hd since 4th september, 2022 i received 2 and i'm still awaiting on the 3rd one. why hasn't it shipped as yet?**
A: You should connect the seller to get this resolved. It could have just got lost in shipping. If you can not get it resolved with the seller contact Amazon for more help.

**Q: Is this going to work for zmodo wireless camera**
A: Yes it will work in your Zmodo wireless camera system.

**Q: Will this work with xmarto security camera system?**
A: Once it accepts 3.5" sata drives and the dvr hard drive capacity limit is within 4TB

**Q: Do 59,000 RPM drives last longer than 72,000 RPM drives?**
A: I have not seen any difference, on my personal experience.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Noisey drive causes concern for longevity
*by P***N on May 5, 2020*

March 2025: After 5 years, a failed UPS Backup killed this HDD; it was reliable after all, albeit noisey. May 2020: The MaxDigitalData 4TB 64MB Cache 7200PM SATA 6.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive was a very good buy. I've had it now for over two weeks, so this review isn't very pertinent. However, after reading the other reviews of longtime owners, I'm concerned about the longevity of this drive. The HDD that came with my inexpensive xMart-o CCTV NVR made *some* noise, like "chikka-chikka -chirrrrr, chikka-chikka". But this one started off with "WHARR WHARR GURRRR GURRRRR", that a "chkrrrlll chkrrrlll chkkrrrrlll". And it sometimes a hard grinding "WHHAAAAAHHHH" or "KHHRRRRRLLL". I am thinking there something wrong with this drive. I have deep concerns about the internals, and then I read about the heat (something that wasn't an issue my last drive). My last drive was "killed" because I couldn't my screen to come back on when it went out automatically. So I just unplugged it, and think it made "CHHKKKRRKKK" sound, after that it stopped being recognized. Not even when I put it inside an USB Enclosure and hooked it to my second PC. When I got the MaxDigitalData SATA HDD, the installation was flawless, and my system had no issue recognizing at initializing it. It even seems to run smoother. I did notice with the last HDD accessing video was sluggish. This does not seem to be the case with this drive. What I can report is that after two weeks the "WHHAARRRRWHARRRR" sound has stopped and has become a quieter ""qurrrrrllll qurrrlllll". Oh, well. It came with a two year warranty and I registered it online (I think..), so if anything happens between now and then...

### ⭐⭐⭐⭐⭐ Working for me.
*by N***N on March 31, 2023*

My hdd is quiet ! 24 hours working fine. As long as it hold up, I would buy again ! DVR case with no fan is about 130 f, NO FAN ! Not hdd case , whole dvr case. Mention of possible blocked vent hole, is for high altitude possible changes, like an airplane use. Not a concern. Just to let air pressure equalize.

### ⭐⭐⭐⭐ I'm empressed so far
*by S***P on May 19, 2023*

I purchased a zosi security system off Amazon and I failed to realize that it did not come with a hard drive, so in short it takes video but does not record any. After looking and seeing the part I need the company itself recommends a different one that is double the cost almost $100. I did some digging and found this one for way less and decided to give it a shot. I am by no means technical or good with electronics but I did find a YouTube video and followed it and was able to install this in my system within about 20 minutes. Installation was pretty straightforward and so far it has worked great my system is recording green lights are on. The only thing I wish was different is they do not include the screws that go to the bottom of this too attach it inside your system. So you will have to pick up some little tiny screws to fit luckily I had a couple in my junk drawer that would make do. It's been going a few days now and so far it has been great and I'm glad that I did not have to spend triple the cost. So yes if you have a zosi system this will indeed fit as long as you go by all the instructions.

## Frequently Bought Together

- MaxDigitalData 4TB 64MB Cache 7200PM SATA 6.0Gb/s 3.5in Internal Surveillance CCTV DVR Hard Drive (MD4000GSA6472DVR) - w/ 2 Year Warranty, Mechanical Hard Disk
- MaxDigitalData 2TB 32MB Cache 7200PM SATA 3.0Gb/s 3.5inch Internal Surveillance CCTV DVR Hard Drive (MD2000GSA3272DVR) (Renewed)
- ANNKE 3K Lite H.265+ Security DVR Recorder with AI Human/Vehicle Detection, 8CH Hybrid 5-in-1 CCTV DVR for Surveillance Camera, Supports 8CH Analog and 2CH IP Cameras, Remote Access (No Hard Drive)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-24*