WDBU6Y0040BBK-WESN: Western Digital Elements Portable 4TB External Hard Drive USB 3.2 Gen 1 / USB 3.0
MPN: WDBU6Y0040BBK-WESN|By: Western Digital
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 elements portable 4TB external hard Drive USB 3.2 gen 1 / USB 3.0 is supplied under part number WDBU6Y0040BBK-WESN. Vendor-keyed firmware is the usual reason a mechanically identical drive is rejected by the controller, and a 4TB spare is not worth discovering that on. We check the firmware family against your controller before the drive ships.
Quote requests are answered within 48 business hours, with availability confirmed before you raise a purchase order rather than after.
Featuring
- Capacity
- 4TB
- Generation
- Gen 1
- Manufacturer
- Western Digital
Interfaces / Ports
- Drive Interface
- USB
Physical characteristics
- Product Type
- Server Hard Drives
- Expedited shipping options are available, with 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.
These are the 5 facts we can state about WDBU6Y0040BBK-WESN without inferring anything. Compatibility beyond this is confirmed per platform, on request, before you order.
Where the Western Digital WDBU6Y0040BBK-WESN is deployed
- Like-for-like replacement of WDBU6Y0040BBK-WESN in an existing system
- Migrating an archive tier off failing older disks
- Rebuilding a parity group after a drive failure
Who this part is for
- MSPs holding cold spares across a fleet of identical chassis
- Teams standardising a mixed drive estate onto one firmware family
- IT teams swapping a failed drive in a live parity group
What you get ordering this from us
Ordered by part number
Quoted and supplied against WDBU6Y0040BBK-WESN specifically, so what arrives is what your build sheet asks for.
Compatibility checked
We confirm the part is supported on your platform before it ships, rather than leaving the check to you.
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.
Questions buyers ask about this part
Is WDBU6Y0040BBK-WESN genuine and is the warranty intact?
Yes. It ships new in Western Digital 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 WDBU6Y0040BBK-WESN 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, POs from qualified organisations, net terms on approval, and banded pricing once the quantity is worth banding. Send the number and we will price it properly.
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Browse all Server Hard Drives or everything we stock from Western Digital.
Specifying a system, not just the part?
Bulk capacity usually sits behind the flash tier that feeds a training cluster rather than under it.