1ES0316 — Western Digital Ultrastar Data102 SE4U102 102-Bay 4U SAS Drive Enclosure
MPN: 1ES0316|By: Western Digital

Starting from
$54,450
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
Western Digital lists 1ES0316 as an Ultrastar Data102 SE4U102 102-Bay 4U SAS Drive Enclosure. An expansion shelf has to be supported by the head unit's firmware, not merely cabled to it. Tell us the controller and we will confirm the shelf is on its supported list.
Quote requests are answered within 48 business hours, with availability confirmed before you raise a purchase order rather than after.
Featuring
- Rack Units
- 4U
- Manufacturer
- Western Digital
Interfaces / Ports
- Drive Interface
- SAS
Physical characteristics
- Product Type
- Storage Enclosures
- 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 1ES0316 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 1ES0316 is deployed
- Swapping out a failed storage enclosure for 1ES0316 under change control
- Replacing an enclosure at end of service life
- Building bulk capacity without replacing the head unit
Who this part is for
- Procurement expanding storage against an approved capacity plan
- Engineers checking daisy-chain limits before ordering expansion
- Integrators quoting enclosure, carriers and drives as one line
What you get ordering this from us
Ordered by part number
Quoted and supplied against 1ES0316 specifically, so what arrives is what your build sheet asks for.
No substitutions without asking
If we cannot supply the exact code we tell you what we can supply and why, rather than shipping an equivalent and letting you find out.
Carriers counted with the drives
Enclosure, carriers and disks are quoted as one line so the shelf can actually be populated on arrival.
Questions buyers ask about this part
- Is 1ES0316 genuine and is the warranty intact?
- Yes — new and sealed, with the Western Digital warranty and the firmware update path intact. We do not sell refurbished stock as new, and we do not source grey-market units.
- Will 1ES0316 work in my server?
- Send us the server model or service tag and we will confirm before you order. Part numbers alone do not always settle it — firmware revision and platform generation matter, and this is the check that prevents a return.
- 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.
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Most parts we ship go into a system we also build and support.
