K2R25B: HPE 3.84TB SAS 6Gb/s 2.5-Inch Solid State Drive
MPN: K2R25B|By: HPE
Price
Quoted on request
Current pricing within 48 business hours.
In Stockships worldwide
Key specs
- Capacity
- 3.84TB
- Interface Standard
- 6Gb/s
- Drive Interface
- SAS
- Form Factor
- 2.5-Inch
- Condition:
- New (authorized channel)
- Warranty:
- Full manufacturer warranty
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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
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.
Specifications
General
- Manufacturer part number
- K2R25B
- Product Type
- Enterprise SSD
- Manufacturer
- HPE
Technical specifications
- Capacity
- 3.84TB
Interfaces & connectivity
- Drive Interface
- SAS
- Interface Standard
- 6Gb/s
Physical
- Form Factor
- 2.5-Inch
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, since 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.
Compare other Enterprise SSD we stock
| Model | Brand | Key spec | Availability | From |
|---|---|---|---|---|
| Samsung PM893 480GB SATA 6Gb/s 2.5-inch Enterprise Solid State Drive | Samsung | Capacity: 480GB | In Stock | $100 |
| Micron 7450 PRO 960GB PCIe 4.0 x4 NVMe U.3 2.5-inch Enterprise Solid State Drive | Micron | Capacity: 960GB | In Stock | $200 |
| Kioxia CD8-R 1.92TB PCIe 4.0 x4 NVMe U.3 2.5-inch Data Center Solid State Drive | Kioxia | Capacity: 1.92TB | In Stock | $345 |
| Solidigm D5-P5430 1.92TB PCIe 4.0 x4 NVMe U.2 2.5-inch Data Center Solid State Drive | Solidigm | Capacity: 1.92TB | In Stock | $305 |
| Intel D3-S4510 480GB SATA 6Gb/s 2.5-inch Enterprise Solid State Drive | Intel | Capacity: 480GB | In Stock | $90 |
| Seagate Nytro 3350 3.84TB 12Gb/s SAS 2.5-inch Enterprise Solid State Drive | Seagate | Capacity: 3.84TB | In Stock | $600 |
Browse all Enterprise SSD or everything we stock from HPE.
Specifying a system, not just the part?
Training throughput is limited by how fast data reaches the accelerators, which is why AI nodes are specified with NVMe in front of the GPUs.