top quality
Used 3.5″ Surveillance HDD 1TB-8TB SATA III 64MB Cache
Reliable used surveillance hard drives with SATA III interface for constant 24/7 operation. Available in capacities from 1TB to 8TB, featuring 64MB cache and 5900 RPM speed.
Reliable Storage for Surveillance and More
These used 3.5" hard drives deliver dependable storage solutions rated for 24/7 operation. Perfect for DVRs, NVRs, NAS units, PCs, and consoles, each drive has been carefully selected and tested for consistent performance.
Care was taken to ensure these drives maintain high-quality functionality despite being used, offering a budget-friendly and eco-conscious choice.
Professional Testing and Quality Assurance
Every drive undergoes 28 stringent tests including SMART health evaluation, read/write speed tests, and checks for bad sectors. Only drives passing all criteria are offered, guaranteeing reliability and longevity.
Each unit is securely wiped to protect data privacy before shipment, providing peace of mind with every purchase.
Technical Features to Know
Interface: SATA III 6.0 Gb/s for fast data transfer.
Rotation Speed: 5900 RPM for consistent performance.
Cache Memory: 64 MB to boost read/write operations.
Compatibility and Usage Scenarios
Ideal for use in DVR/NVR security systems, NAS storage, PC upgrades, and media backups.
Fits standard 3.5" drive bays and is compatible with most systems supporting SATA III and 3.5" drives.
Environmentally Friendly Choice
Purchasing used hard drives extends hardware life and reduces electronic waste, supporting sustainable technology practices.
Key specifications
- Form Factor: 3.5 inch HDD
- Interface: SATA III
- Interface Speed: 6.0 Gb/s
- Rotation Speed: 5900 RPM
- Cache: 64 MB
- Recording Technology: PMR/ CMR
- Dimensions: 147mm x 101.6mm x 26mm
What's in the box
- 3.5" Surveillance Hard Drive
- SATA Cable
- 4 Screws
Frequently asked questions
01 What does 'used' mean for this hard drive?
It means the hard drive has been previously operated in a system, removed, tested, and confirmed fully functional and secure. It is not new.
02 What capacities are available for these used surveillance hard drives?
Capacities range from 1TB to 8TB, selectable based on your storage needs.
03 What interface and speed does this hard drive support?
The drive uses SATA III interface with a transfer speed of 6.0 Gb/s.
04 Is there a warranty included with this used hard drive?
Yes, a 1-year limited warranty against functional defects is provided by the seller.
05 How is the performance of these used drives ensured?
Each drive undergoes 28 rigorous tests including health status, read/write speed, and bad sector checks before shipment.
06 What recording technology does this hard drive use?
It uses PMR (Perpendicular Magnetic Recording) / CMR (Conventional Magnetic Recording) technology.
07 Are these hard drives suitable for 24/7 surveillance use?
Yes, they are rated for continuous 24/7 workloads, ideal for surveillance systems and NAS storage.
08 What condition can buyers expect?
The drives are in very good condition, with minor cosmetic wear that does not affect performance.
09 What comes in the package when purchasing this hard drive?
The package includes the 3.5" hard drive, a SATA cable, and four screws for installation.
10 Is the hard drive ready to use out of the box?
Hard drives require partitioning and formatting before use, though many surveillance recorders have built-in format functions.
Discussion
Delivery in a reasonable time, perfect packaging, very affordable price, used it just yesterday with good results. I would buy it again, hoping it has a long lifespan. I recommend it.
Reliable packaging and fast delivery. High quality product. Recommended.
