Western Digital
Western Digital Ultrastar DC HC310 6TB 7.2K SAS 12G LFF 512e Hard Drive
HUS726T6TAL5204
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Western Digital
WUH721816ALE6L1
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Also known as 0F38461
The Western Digital Ultrastar DC HC550 16TB 7.2K SATA 6G LFF SED Hard Drive, WUH721816ALE6L1, is a 16TB 3.5in SATA drive, also listed as 0F38461.
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Western Digital Ultrastar DC HC550 16TB 7.2K SATA 6G LFF SED Hard Drive
WUH721816ALE6L1 · Refurbished · 1 year warranty
For a 16TB SATA drive from the HC550 line, the WUH721816ALE6L1 offers the alternative part number 0F38461 for cross-reference. The Western Digital Ultrastar DC HC550 16TB 7.2K SATA 6G LFF SED Hard Drive spins at 7200 rpm on a 6G SATA interface, with 512e sectors.
The SED label in the title identifies the self-encrypting variant, though the specification does not go into how the encryption works. Sixteen terabytes in a 3.5in LFF bay fits file servers, backup repositories and archive volumes, where capacity per bay drives the design. No performance or power numbers are given, so we do not state any.
All three conditions are available. New and refurbished drives carry a warranty of 1 year or 3 years, and used drives carry 90 days. Tell us the quantity and your server, and we will check availability by condition.
| Manufacturer part number | WUH721816ALE6L1 |
|---|---|
| Brand | Western Digital |
| Cache | 512 MB |
| Weight g | 690 |
| Height mm | 26.1 |
| Interface | SATA |
| Drive type | HDD |
| Encryption | SED |
| Mtbf hours | 2,500,000 |
| Afr percent | 0.35 |
| Form factor | 3.5in LFF |
| Idle power w | 5.6 |
| Product line | Ultrastar DC HC550 |
| Helium sealed | Yes |
| Sector format | 512e |
| Capacity | 16TB |
| Latency avg ms | 4.16 |
| Warranty years | 5 |
| Operating power w | 6.5 |
| Interface speed | 6 Gb/s |
| Recording technology | CMR |
| Rotational speed | 7,200 rpm |
| Workload tb per year | 550 |
| Max transfer rate mbs | 262 |
| Unrecoverable read error rate | 1 in 10^15 bits read |
Specifications from the manufacturer's datasheet ↗
Other numbers for WUH721816ALE6L1, as printed on labels, spare-parts lists and manufacturer documents. Search works with any of them.
| Part number | Type | Brand | Note |
|---|---|---|---|
| 0F38461 | Alternative | Same brand | Western Digital part number from the part number selectorQuote this part number |
Send us the part number. We search our supplier network for new, refurbished and used stock and reply within 1 business day.