0F38459 — Western Digital Ultrastar DC HC550 18TB 7200RPM SATA 3.5" HDD
MPN: 0F38459|By: Western Digital
Starting from
$695
Indicative — final pricing confirmed with your quote.
In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
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Bulk order? Request volume pricing
Product overview
The Western Digital Ultrastar DC HC550 18TB 7200RPM SATA 3.5" HDD is supplied under part number 0F38459. Replacing a failed drive means matching interface, form factor and firmware to the backplane it is going into. This is a SATA unit. Send us the server model and we will confirm the fit rather than leave you to check it.
The listed price is per unit and current; tell us the quantity and we will confirm what it holds at before you raise the order.
Featuring
- Capacity
- 18TB
- Manufacturer
- Western Digital
Interfaces / Ports
- Rotational Speed
- 7200RPM
- Drive Interface
- SATA
Physical characteristics
- Product Type
- Server Hard Drives
- Expedited shipping options are available — rates confirmed with your quote.
- Purchase orders accepted from qualified institutions.
- Compatibility is validated against your server platform before dispatch. Send us the model and we will confirm support.
Specifications for 0F38459 as published by Western Digital. Where a value is absent it is because we could not verify it, not because it does not exist — ask and we will check.
Where the Western Digital 0F38459 is deployed
- Sourcing 0F38459 against a build sheet that names it explicitly
- Rebuilding a parity group after a drive failure
- Migrating an archive tier off failing older disks
Who this part is for
- Backup and archive teams growing bulk capacity in an existing shelf
- Procurement replacing drives out of a maintenance contract
- Teams standardising a mixed drive estate onto one firmware family
What you get ordering this from us
Ordered by part number
The order is placed against 0F38459, not against a description of it, so there is no room for a substitution you did not agree to.
Spares held to a fleet standard
Tell us the chassis you run and we will keep the spare consistent with what is already in the shelf.
Answered by a human
A quote comes back with the reasoning attached, including the cases where we think you should buy something else.
Questions buyers ask about this part
- Is 0F38459 genuine and is the warranty intact?
- Yes. Supplied new and unopened, so the manufacturer warranty and firmware update path stay supported. No grey-market stock and no refurbished units sold as new.
- Will 0F38459 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. Purchase orders are accepted from qualified organisations, net terms are available on approval, and tiered pricing applies at quantity. Tell us how many you need.
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Specifying a system, not just the part?
Bulk capacity usually sits behind the flash tier that feeds a training cluster rather than under it.