HP Opteron 854 2.80 GHz ProLiant DL585 Processor Upgrade – 397821-B21
HP Opteron 854 2.80 GHz ProLiant DL585 Processor Upgrade. SKU: 397821-B21. Confirm the Opteron generation and existing server configuration.
- 1 core
- 2.8 GHz base frequency
- Socket 940
- 1 MB L2 cache
840.43 AED
Description
Opteron 854 overview
397821-B21 identifies the HP Opteron 854 2.80 GHz ProLiant DL585 Processor Upgrade. Its specification includes 1 core, a 2.8 GHz base frequency and 1 MB L2 cache.
Processor specifications
| Specification | Details |
|---|---|
| Part Number | 397821-B21 |
| Brand | HP |
| Product Type | Processor Upgrade |
| Architecture | 64-Bit Server Processor |
| Cores | 1 |
| Base Clock | 2.80 GHz |
| Socket | Socket 940 |
| L2 Cache | 1 MB |
| Manufacturing Process | 90 nm |
| Processor Family | AMD Opteron 854 |
| Hypertransport Speed | 1000 MHz |
Compatibility and installation
- Platform reference: HP ProLiant DL585 G1
- Socket and firmware: Check support for Opteron 854 on the target Socket 940 platform. Socket fit alone does not confirm chipset or BIOS support.
- Platform matching: Check the original Opteron model, motherboard revision and installed memory before selecting a replacement.
- Cooling: Confirm the required heatsink and thermal specification for the exact processor and chassis.
Package and supply details
| Specification | Details |
|---|---|
| Product Format | Processor Upgrade Kit |
Confirm the quoted package contents, item condition and warranty terms for this part number before purchase.
Request this part
Reach out with 397821-B21, quantity and system model using our quotation request; availability and delivery time will be confirmed prior to order placement.
Prime Soft Trading LLC is an independent IT hardware supplier based in Abu Hail, Deira, Dubai. Contact our team with part number 397821-B21 and your required quantity to confirm stock availability, physical condition, and pricing.
For UAE express delivery, GCC export shipping, or collection from our Dubai facility, please confirm available logistics and lead times before placing your order. Official UAE VAT tax invoices provided for corporate procurement.

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