Description
This drive has been previously refurbished by WD, it is used, tested and is a Grade A drive. .
This HDD is part of the company’s RE (RAID Edition) series and is designed for use in enterprise-class storage systems that require high levels of reliability, performance, and scalability.
The WD4002FYYZ uses a 3.5-inch form factor and a SATA III (6.0 Gb/s) interface, making it compatible with a wide range of server and storage systems. It also features a 7200 RPM spindle speed, a 128 MB cache, and a sustained data transfer rate of up to 225 MB/s.
One of the key features of the WD4002FYYZ is its high level of reliability. It is rated for a mean time between failures (MTBF) of 2.0 million hours, which means that it is expected to have a very low failure rate over its lifetime. Additionally, it includes various advanced features like error recovery controls, RAID-specific time-limited error recovery (TLER), and vibration protection technology to improve data integrity and performance.
Overall, the WD4002FYYZ is a high-performance and reliable storage solution that is suitable for enterprise-class environments that demand high capacity and data integrity.
ENTERPRISE GRADE
Capacity: 4TB
Speed: 7,200RPM
Interface Types: SATA
Form Factor: 3.5inx1.0in LFF Hard Drive
Sector Size: 512 / 512e
Sustained Throughput: 201
Electrical Interface: SATA 600 – 6.0Gbps
On-Board Cache: 128MB
More about our HDDs & SSDs
Our Hard Drives are sanitized and tested to the NIST 800-88 Rev. 1 standard before sale.
During this process, our drives are Tested for errors and Graded for performance and remaining life. All drives we sell are Grade A unless otherwise stated.
When you receive your hard drive, the drive will be in a RAW or factory new state and will need to be formatted by your system before use.
Device Grading:
During the erasure process, our drivers are tested for errors and graded based on performance, device SMART data, and overall usage.
Grade A:
- Overall drive health is above 80%
- No reallocated or pending sectors
- Power-on hours are under 50k hours
We do not offer Grade B drives.
