Western Digital
Western Digital Ultrastar DC HC310 6TB 7.2K SAS 12G LFF 512e Hard Drive
HUS726T6TAL5204
Price on request
Conditions: New · Refurbished · Used
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Western Digital
HUA721050KLA330
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Western Digital
Western Digital Ultrastar A7K1000 500GB 7.2K SATA 3G LFF Hard Drive
MPNHUA721050KLA330
Also known as 0A35000
The Western Digital Ultrastar A7K1000 HUA721050KLA330 is a 500GB 7200 rpm SATA 3G 3.5in LFF hard drive for servers and storage with SATA bays.
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Western Digital Ultrastar A7K1000 500GB 7.2K SATA 3G LFF Hard Drive
HUA721050KLA330 · Refurbished · 1 year warranty
Quantity (units)
Overview
Western Digital Ultrastar A7K1000 HUA721050KLA330 holds 500GB on a 3.5in LFF hard drive. It spins at 7200 rpm, connects over SATA at 3 Gb/s and carries a 32MB cache.
Seek time is 8.2 ms and the MTBF rating is 1,200,000 hours. At idle the drive draws 7.3W, and it weighs 700 g. The Ultrastar line was built for continuous operation, so this model suits servers and storage systems with SATA bays that need a direct replacement for an existing A7K1000.
The part number 0A35000 also refers to this drive. If you find that number on a label or in a parts list, it points to the same product.
You can order it New, Refurbished or Used. New and Refurbished drives come with 1 year or 3 years of warranty, and Used drives come with 90 days. Tell us the quantity and the system it is for.
Specifications
| Manufacturer part number | HUA721050KLA330 |
|---|---|
| Brand | Western Digital |
| Series | Ultrastar A7K1000 |
| Cache | 32 MB |
| Weight g | 700 |
| Interface | SATA |
| Drive type | HDD |
| Mtbf hours | 1,200,000 |
| Form factor | 3.5in LFF |
| Power idle w | 7.3 |
| Seek time ms | 8.2 |
| Capacity | 500GB |
| Interface speed | 3 Gb/s |
| Rotational speed | 7,200 rpm |
Specifications from the manufacturer's datasheet ↗
Alternative part numbers
Other numbers for HUA721050KLA330, as printed on labels, spare-parts lists and manufacturer documents. Search works with any of them.
| Part number | Type | Brand | Note |
|---|---|---|---|
| 0A35000 | Alternative | Same brand | Hitachi part number listed with HUA721050KLA330 (500GB 7200RPM SATA) by two resellers (Saitech, UBB)Quote this part number |
FAQ
- Is 0A35000 the same drive as the HUA721050KLA330?
- Yes. 0A35000 is an alternative part number for this drive.
- What is the MTBF of the Ultrastar A7K1000?
- 1,200,000 hours.
- What interface speed does it use?
- SATA at 3 Gb/s.
- What are the capacity and cache size?
- 500GB with a 32MB cache.
Can't find the exact part?
Send us the part number. We search our supplier network for new, refurbished and used stock and reply within 1 business day.