869491-B21 — HPE 4x Bays LFF 3.5-Inch Drive Enclosure ProLiant ML110
MPN: 869491-B21|By: HPE

In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
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Bulk order? Request volume pricing
Product overview
Part number 869491-B21 identifies this HPE 4x bays LFF 3.5-Inch Drive Enclosure ProLiant ML110. Drives, carriers and the enclosure are separate line items, and a shelf that arrives without carriers cannot be populated. Tell us the drive count and we will quote the whole shelf.
Quote requests are answered within 48 business hours, with availability confirmed before you raise a purchase order rather than after.
Featuring
- Compatible Platform
- ProLiant ML110
- Manufacturer
- HPE
Physical characteristics
- Form Factor
- LFF
- 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 869491-B21 as published by HPE. 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 HPE 869491-B21 is deployed
- Sourcing 869491-B21 against a build sheet that names it explicitly
- Replacing an enclosure at end of service life
- Adding a shelf behind a controller already in production
Who this part is for
- Storage teams adding a shelf to a head unit already in production
- Teams building bulk capacity behind an existing controller
- Engineers checking daisy-chain limits before ordering expansion
What you get ordering this from us
Ordered by part number
Quoted and supplied against 869491-B21 specifically, so what arrives is what your build sheet asks for.
Volume pricing
The listed price is per unit; tiered pricing applies at quantity and purchase orders are accepted.
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 869491-B21 genuine and is the warranty intact?
- Yes. It ships new in HPE 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 869491-B21 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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