Could someone list a few situations where one would use this product with integrity?

I use them in a 12 drive RAID-6 array. (40TB total). Haven’t had any failures in a system that runs 24/7 for the last year+.

Will it record for a zosi wireless security camera

If your zosi wireless camera system came with an NVR you could install this hard drive in the NVR and it will record the video, set the NVR to record on motion

Does the connecting wires come with it

Plugs into your existing cables

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MDD 4TB 64MB Cache 5900PM SATA 6.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive (MD4000GSA6459DVR) - w/ 2 Year Warranty

MDD 4TB 64MB Cache 5900PM SATA 6.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive (MD4000GSA6459DVR) - w/ 2 Year Warranty

Product ID: 368007349

Details

Digital storage capacity
4000 GB
Hard disk interface
SATA 6 GB/s
Connectivity technology
SATA
Brand
MDD
Special feature
Portable
Hard disk form factor
3.5 Inches

⚡SATA 6.0Gb/s blazing interface

💾4TB massive storage

❄️Cool & quiet 24/7 operation

Description

🔒 Lock in your security with storage that never sleeps!

SEAMLESS DATA FLOW - SATA 6.0Gb/s interface combined with 64MB cache ensures smooth, lag-free video streaming and recording.
PLUG PLAY CONFIDENCE - 3.5-inch form factor fits standard DVRs effortlessly, backed by a 2-year worry-free warranty.
STAY COOL UNDER PRESSURE - Advanced thermal design keeps your drive cool, preventing overheating during nonstop surveillance.
ENDLESS SURVEILLANCE STORAGE - 4TB capacity lets you record up to 112 days of 720p footage at 30FPS without breaking a sweat.
ENGINEERED FOR 24 7 RELIABILITY - Optimized for continuous operation with low power consumption and whisper-quiet performance.

The MDD 4TB 64MB Cache 5900RPM SATA 6.0Gb/s 3.5" Internal Surveillance HDD is purpose-built for continuous CCTV DVR use, offering massive storage, reliable 24/7 operation, and optimized video streaming performance—all backed by a 2-year warranty for peace of mind.

Specifications

ASIN	B07DB1FLLK
Best Sellers Rank	40,816 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 131 in Internal Hard Drives
Box Contents	Hard Drive
Brand	MDD MAXDIGITALDATA
Brand Name	MDD MAXDIGITALDATA
Cache Memory Installed Size	64
Compatible Devices	DVR
Connectivity technology	SATA
Customer Reviews	4.2 out of 5 stars 412 Reviews
Data Transfer Rate	6 Gigabits Per Second
Digital Storage Capacity	4000 GB
Digital storage capacity	4000 GB
Enclosure Material	Aluminium
Form Factor	3.5-inch
Hard Disk Description	Mechanical Hard Disk
Hard Disk Form Factor	3.5 Inches
Hard Disk Interface	SATA 6 GB/s
Hard Disk Rotational Speed	5900 RPM
Hard disk form factor	3.5 Inches
Hard disk interface	SATA 6 GB/s
Hard-Drive Size	4 TB
Hardware Connectivity	SATA 6.0 Gb/s
Installation Type	Internal Hard Drive
Manufacturer	MaxDigitalData
Media Speed	100-130 MB/s
Model Name	MD4000GSA6459DVR
Model Number	MD4000GSA6459DVR
Network Connectivity Technology	SATA
Number of Items	1
Product Features	Portable
Read Speed	6 Gigabytes Per Second
Special feature	Portable
Specific Uses For Product	Surveillance

Reviews

M**N

Really bad product. Looks like the vendor just slapped on a sticker saying 4TB when it is not.

19.02.2026

G**A

arrived broken :-(

16.07.2020

M**Y

Hands down the best surveillance HD on the market.

27.12.2025

P**R

Its used hdd

22.11.2025

C**L

Buen Producto

Me está funcionando muy bien

23.03.2026

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