Western Digital
Western Digital 14TB Ultrastar DC HC530 SATA HDD 7200 RPM 512MB Cache 3.5" WUH721414ALE6L4
Enterprise-class 3.5-inch SATA hard drive storing 14TB at 7200 RPM with 512MB cache and a 550TB annual workload rating
- 14TB capacity for large-scale storage
- 7200 RPM class for fast data access
- 512MB cache to boost throughput
- 550TB annual workload rating for heavy use
- 5M hours MTBF for enterprise reliability
14TB enterprise hard drive for servers
This 14TB Ultrastar DC HC530 drive is built for continuous operation in device servers and storage arrays. Its 550TB yearly workload rating and 2.5M hour MTBF suit environments that write and read data around the clock. The 512MB cache helps sustain throughput during heavy sequential workloads.
Fits 3.5-inch bays with SATA 6 Gb/s interface
The standard 3.5-inch form factor slides into hot-swap trays or fixed cages without adapters. A single SATA data and power cable provides the only connections required. HelioSeal helium sealing reduces drag on the platters, lowering power draw and leaving more thermal headroom for neighbouring drives.
Rotational Vibration Safeguard protects
RVS technology monitors vibration in real time and adjusts head positioning to maintain data integrity when many drives spin together. The five-generation HelioSeal platform keeps helium sealed for the life of the drive, preserving the low-drag advantage. A five-year limited warranty covers the rated workload.
Highlights
- 14TB capacity for large-scale storage
- 7200 RPM class for fast data access
- 512MB cache to boost throughput
- 550TB annual workload rating for heavy use
- 5M hours MTBF for enterprise reliability
Specifications
No published specifications for this item yet.
Questions about this item
What is the annual workload limit of the 14TB Ultrastar DC HC530 before reliability is affected?
The drive carries a workload rating of 550TB per year, which is ten times the rating of typical desktop drives.
How much power does the 3.5" WUH721414ALE6L4 draw and how hot does it get during continuous operation?
HelioSeal technology and a 7200 RPM spindle deliver enterprise-class power efficiency, keeping heat and noise low in multi-drive systems.
Which host interface must my server or NAS provide for this SATA 6 Gb/s drive to work?
A standard SATA 6 Gb/s port and 12 V power connector are required; the 512MB cache handles burst transfers without extra hardware.
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