K2R25B — HPE 3.84TB SAS 6Gb/s 2.5-Inch Solid State Drive
MPN: K2R25B|By: HPE

In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
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Product overview
The HPE 3.84TB SAS 6Gb/s 2.5-Inch Solid State Drive is supplied under part number K2R25B. The controller and firmware matter more than the NAND on a boot or database volume. Send us the array or RAID controller it is going behind and we will confirm it is on the supported list.
If the part is wrong for your platform we will say so and suggest the one that is, which is cheaper for both of us than a return.
Featuring
- Capacity
- 3.84TB
- Manufacturer
- HPE
Interfaces / Ports
- Drive Interface
- SAS
- Interface Standard
- 6Gb/s
Physical characteristics
- Form Factor
- 2.5-Inch
- Product Type
- Enterprise SSD
- 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.
The table below is what the enterprise SSD is documented as, not what we have inferred from the part number. If the figure you need is missing, ask and we will source it from the manufacturer.
Where the HPE K2R25B is deployed
- Sourcing K2R25B against a build sheet that names it explicitly
- Building a write-intensive volume for a database or log workload
- Replacing a worn drive before it reaches its endurance limit
Who this part is for
- Procurement buying flash on a purchase order against a fixed build sheet
- Teams holding matched spares for a production flash array
- Integrators building to a customer storage specification
What you get ordering this from us
Ordered by part number
The order is placed against K2R25B, not against a description of it, so there is no room for a substitution you did not agree to.
Endurance matched to the workload
We ask what the drive is being written to before quoting, because a read-intensive part on a write-heavy volume is a warranty claim waiting to happen.
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 K2R25B genuine and is the warranty intact?
- Yes — new and sealed, with the HPE warranty and the firmware update path intact. We do not sell refurbished stock as new, and we do not source grey-market units.
- Will K2R25B work in my server?
- Send the server or array model and the controller behind it. We check the carrier, the firmware family and whether the drive is on the platform's supported list — mechanical fit is the easy part.
- 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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