0F31284: Western Digital (HGST) Digital HGST Ultrastar DC HC530 14TB 7200RPM SATA 6Gb/s 512MB Cache 512e SED 3.5-inch Enterprise Hard Drive (WUH721414ALE6L4)
MPN: 0F31284|By: Western Digital (HGST)
Starting from
$420
Indicative. Final pricing is confirmed with your quote.
In Stockships worldwide
Key specs
- Capacity
- 14TB
- Interface Standard
- 6Gb/s
- Drive Interface
- SATA
- Rotational Speed
- 7200RPM
- Form Factor
- 3.5-inch
- Condition:
- New (authorized channel)
- Warranty:
- Full manufacturer warranty
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Bulk order? Request volume pricing
Authorized & warrantied
Sourced through authorized distribution, with the full manufacturer warranty.
Compatibility checked
Validated against your server platform before dispatch.
Delivery & lead time
Confirmed with your quote, including expedited freight where available.
Business & public sector
POs, net terms and volume pricing for qualified organizations, government and edu.
Product overview
Part number 0F31284 identifies this Western Digital (HGST) western digital HGST Ultrastar DC HC530 14TB 7200RPM SATA 6Gb/s 512MB cache 512e SED 3.5-inch Enterprise hard Drive (WUH721414ALE6L4). Vendor-keyed firmware is the usual reason a mechanically identical drive is rejected by the controller, and a 14TB spare is not worth discovering that on. We check the firmware family against your controller before the drive ships.
If the part is wrong for your platform we will say so and suggest the one that is, which is cheaper for both of us than a return.
Specifications
General
- Manufacturer part number
- 0F31284
- Product Type
- Server Hard Drives
- Manufacturer
- Western Digital (HGST)
Technical specifications
- Capacity
- 14TB
- Rotational Speed
- 7200RPM
- Cache
- 512MB
Interfaces & connectivity
- Drive Interface
- SATA
- Interface Standard
- 6Gb/s
Physical
- Form Factor
- 3.5-inch
The table below is what the server hard drive is documented as, not what we have inferred from the part number. If the figure you need is missing, ask and we will source it from the manufacturer.
Where the Western Digital (HGST) 0F31284 is deployed
- Like-for-like replacement of 0F31284 in an existing system
- Migrating an archive tier off failing older disks
- Holding a firmware-matched cold spare per chassis family
Who this part is for
- Teams standardising a mixed drive estate onto one firmware family
- MSPs holding cold spares across a fleet of identical chassis
- Backup and archive teams growing bulk capacity in an existing shelf
What you get ordering this from us
Ordered by part number
Quoted and supplied against 0F31284 specifically, so what arrives is what your build sheet asks for.
Firmware family matched
A mechanically identical drive with the wrong firmware is rejected by the controller; we check the family, not just the capacity.
Volume pricing
The listed price is per unit; tiered pricing applies at quantity and purchase orders are accepted.
Questions buyers ask about this part
Is 0F31284 genuine and is the warranty intact?
Yes. It ships new in Western Digital (HGST) packaging, which is what keeps the warranty and the firmware entitlement valid. Anything we cannot supply that way we tell you about before you order.
Will 0F31284 work in my server?
Send the server model or the shelf it is going into. Vendor-keyed firmware is the usual reason an identical-looking drive is rejected, so we check that alongside interface and form factor.
Do you accept purchase orders and quote at volume?
Yes. We quote against a purchase order and hold the price for the quote period, with tiered rates at quantity. Net terms are available once the account is approved.
Compare other Server Hard Drives we stock
| Model | Brand | Key spec | Availability | From |
|---|---|---|---|---|
| Seagate Exos X18 12TB 7200RPM SAS 12Gb/s 512e 3.5-inch Enterprise Hard Drive | Seagate | Capacity: 12TB | In Stock | $280 |
| WD Ultrastar DC HC550 16TB 7200RPM SATA 6Gb/s 512e 3.5-inch Data Center Hard Drive | Western Digital | Capacity: 16TB | In Stock | $345 |
| Toshiba MG09 16TB 7200RPM SATA 6Gb/s 512e 3.5-inch Enterprise Hard Drive | Toshiba | Capacity: 16TB | In Stock | $335 |
| Hitachi HGST Ultrastar He10 8TB 7200 RPM 12Gb/s SAS 512e 3.5"-inch Enterprise Hard Drive | Hitachi | Capacity: 8TB | In Stock | $190 |
| Dell 4TB 7200RPM 12Gb/s SAS 512e 3.5-inch Hot-Plug Nearline PowerEdge Hard Drive | Dell Technologies | Capacity: 4TB | In Stock | $155 |
| HPE 4TB 7200RPM 12Gb/s SAS 512e 3.5-inch LFF Smart Carrier Midline ProLiant Hard Drive | HPE | Capacity: 4TB | In Stock | $155 |
Browse all Server Hard Drives or everything we stock from Western Digital (HGST).
Specifying a system, not just the part?
Bulk capacity usually sits behind the flash tier that feeds a training cluster rather than under it.