How fast is WD Black?
7,000MB/s
WD reserves its Black label for its most performant storage drives, and up until now the flagship crown belonged to its Black SN850, which is rated to deliver sequential read speeds of up to 7,000MB/s and sequential write speeds of up to 5,100MB/s.
How long do Western Digital Black hard drives last?
Even if you turn on/off your system or let it idle long enough to power down the drive 20 times a day, 365 days a year, the Black drives should still last for over 40 years.
Is WD Black more reliable than blue?
Yes, WD Black is superior to WD Blue in terms of performance. The sustain transfer speed of WD Blue is 147MB/s to 180MB/s, while the speed of WD Black reaches 202MB/s to 227MB/s.
Are WD hard drives reliable?
Western Digital’s high-capacity HDDs were the most reliable, with its 14 TB and 16 TB drives experiencing a failure rate of just 0.43% and 0.14%, respectively.
What is the performance of WD black?
Featuring 7200 RPM, SATA 6 Gbps host interface and high-speed cache, the WD Black is born for performance, empowering you to spend more time experiencing the things you love most. The WD Black drive features a dual-core processor that offers twice the processing capability as a standard single-core processor to maximize drive performance.
How good is the WD black 500GB (2012) at Reading ratings?
The WD Black 500GB (2012) averaged 20.0% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the WD Black 500GB (2012) near the top of the comparison list. The range of scores (95th – 5th percentile) for the WD Black 500GB (2012) is 67.7%.
What is stabletrac technology on WD black drives?
The WD Black drive is equipped with StableTrac Technology (2TB and larger models) by securing the motor shaft inside to increase reliability and help reduce impact due to system-induced vibrations from other components.
How much memory does a WD Black Drive have?
The WD Black drive delivers high-speed transfer speeds and read rates of your files with impressive cache sizes of up to 256MB of DRAM on our high capacity models. WD’s Dynamic Cache Technology improves caching algorithms in real time to allocate and optimize cache between reads and writes.