Below are answers to frequently asked questions about the Western Digital WD1001FYYG hard drive, based on available technical information and user discussions.
Q: What is the Western Digital WD1001FYYG?
A: The Western Digital WD1001FYYG is a 1TB enterprise-class hard disk drive designed for high-capacity storage in data centers and server environments. It operates at 7200 RPM and features a SATA 6Gb/s interface.
Q: What are the key specifications of the WD1001FYYG?
A: This drive has a formatted capacity of 1TB, a 64MB cache buffer, and an average latency of 4.20 ms. It uses perpendicular magnetic recording technology and supports 24×7 continuous operation.
Q: Is the WD1001FYYG suitable for RAID configurations?
A: Yes, this drive is optimized for RAID environments. It includes RAID-specific time-limited error recovery (TLER) to prevent drive dropouts in RAID arrays, making it ideal for enterprise storage systems.
Q: What is the power consumption of the WD1001FYYG?
A: Typical power consumption during read/write operations is approximately 7.8 watts, while idle power consumption is around 6.1 watts. The drive supports advanced power management features for energy efficiency.
Q: Does the WD1001FYYG support hot-swapping?
A: Yes, the WD1001FYYG supports hot-swapping when used in compatible enterprise backplanes and enclosures. Standard SATA hot-plug requirements apply, including proper power sequencing and host controller support.
Q: What is the operating temperature range for this drive?
A: The drive operates within a temperature range of 5°C to 55°C (41°F to 131°F) during operation, and can withstand non-operating temperatures from -40°C to 70°C (-40°F to 158°F).
Q: What is the warranty period for the WD1001FYYG?
A: The Western Digital WD1001FYYG comes with a limited 5-year warranty from the date of manufacture. Warranty terms may vary by region and reseller.
Q: Can the WD1001FYYG be used in desktop PCs?
A: While technically compatible with desktop SATA connections, this drive is designed for enterprise workloads. It may run louder and produce more vibration than standard desktop drives. It is not recommended for typical home or office desktop use.
Q: What is the shock tolerance of the WD1001FYYG?
A: The drive can withstand 65 Gs of shock during operation (2 ms half-sine) and 250 Gs of shock when non-operating (2 ms half-sine). These ratings make it robust for enterprise deployment.
Q: Does the WD1001FYYG support NCQ (Native Command Queuing)?
A: Yes, the drive fully supports NCQ, which allows multiple commands to be queued and reordered for improved performance, especially in multi-user or multi-threaded workloads.