Replacement for 310564-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 310564-B21 (310564-B21 - HP 2.6GHz Intel Xeon Processor Kit for W8000)? Pro Disk Network ships HP drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the 310564-B21
| SKU | 310564-B21 |
|---|---|
| Product | 310564-B21 - HP 2.6GHz Intel Xeon Processor Kit for W8000 |
| Current price | $211.97 |
| Stock status | In Stock |
| Detail page | View 310564-B21 › |
Drop-in replacements for 310564-B21
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
662246-B21-01 - HP Processor Intel Xeon Processor E5-2640 (15M Cache, 2.5 GHz, 7.20GT/s Intel QPI) DL380p Gen8, Kit
SKU: 662246-B21-01
Price: $607.93
270763-B21 - HP 1.50GHz 1MB Cache Intel Xeon MP Processor Quad Core Processor Kit for ProLiant DL760 G1
SKU: 270763-B21
Price: $84.57
818192-B21 - HP 3.50GHz 9.60GT/s QPI 15MB Smart Cache Socket FCLGA2011-3 Intel Xeon E5-2637 V4 Quad Core Processor Kit for DL360 G9
SKU: 818192-B21
Price: $47.37
878126-B21 - HP 2.30GHz 2 UPI Links 16.5MB L3 Cache Socket FCLGA3647 Intel Xeon Gold 5118 12-Core Processor Kit for ProLiant DL580 Gen10
SKU: 878126-B21
Price: $47.37
174449-B21 - HP 700MHz 100MHz FSB 2MB L2 Cache Intel Pentium III Xeon Processor Kit for ProLiant DL580 Servers
SKU: 174449-B21
Price: $71.58
201056-B21 - HP 1GHz 256KB L3 Cache Intel Pentium III Xeon Processor Kit with 128MB for ProLiant ML530 Tower Server
SKU: 201056-B21
Price: $71.58
378751-L22 - HP 3.60GHz 800MHz FSB 2MB L2 Cache Intel Xeon Processor Kit for ProLiant ML370 / DL380 G4 Server
SKU: 378751-L22
Price: $71.58
333714-B21 - HP 3.20GHz 512KB L2 / 1MB L3 Cache Socket PGA-604 Intel Xeon Single Core Processor Kit for ProLiant ML370 G3
SKU: 333714-B21
Price: $71.58
117810-B21 - HP 550MHz 100MHz FSB 512KB L2 Cache Socket Slot 2 Intel Pentium III Xeon Processor Kit for ProLiant 3000
SKU: 117810-B21
Price: $71.58
364757-001 - HP 3.40GHz 800MHz FSB 1MB L2 Cache Intel Xeon Processor Kit for ProLiant ML370/380 G4
SKU: 364757-001
Price: $71.58
311583-B21 - HP 3.40GHz 800MHz FSB 1MB L2 Cache Intel Xeon Processor Kit for ProLiant ML370/380 G4
SKU: 311583-B21
Price: $71.58
292892-B21 - HP 2.80GHz 533MHz FSB 512KB L2 Cache Intel Xeon Processor Kit
SKU: 292892-B21
Price: $71.58
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.