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

Price
Quoted on request
Current pricing within 48 business hours.
In Stockships worldwide
- Condition:
- New (authorized channel)
- Warranty:
- Full manufacturer warranty
Prefer your own inbox? Email us about this part
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 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.
Specifications
General
- Manufacturer part number
- 869491-B21
- Product Type
- Storage Enclosures
- Manufacturer
- HPE
Physical
- Form Factor
- LFF
Compatibility & compliance
- Compatible Platform
- ProLiant ML110
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.
Compare other Storage Enclosures we stock
| Model | Brand | Key spec | Availability | From |
|---|---|---|---|---|
| Supermicro CSE-846BE1C-R1K23JBOD 24-Bay 4U JBOD | Supermicro | Drive Bays: 24 x 3.5" | In Stock | $3,185 |
| Dell EMC PowerVault MD1400 12-Bay 2U Enclosure | Dell EMC | Drive Bays: 12 x 3.5" | In Stock | $3,055 |
| NetApp DS224C 24-Bay 2U Shelf | NetApp | Drive Bays: 24 x 2.5" | In Stock | $3,445 |
| Lenovo ThinkSystem D1212 12-Bay 2U Enclosure | Lenovo | Drive Bays: 12 x 3.5" | In Stock | $2,665 |
| Dell PowerVault 220s 14x Slots SCSI 3U External HDD Enclosure | Dell | Rack Units: 3U | In Stock | $465 |
| QNAP 12-Bay 2U Rackmount 10Gbps JBOD Expansion Unit | QNAP | Drive Bays: 12 | In Stock | $1,355 |
Browse all Storage Enclosures or everything we stock from HPE.
Specifying a system, not just the part?
Most parts we ship go into a system we also build and support.
