Replacement for 712777-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 712777-B21 (712777-B21 - HP 3.50GHz 8GT/s QPI 15MB L3 Cache Socket LGA2011 Intel Xeon E5-2637v2 Quad-Core Processor)? 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 712777-B21
| SKU | 712777-B21 |
|---|---|
| Product | 712777-B21 - HP 3.50GHz 8GT/s QPI 15MB L3 Cache Socket LGA2011 Intel Xeon E5-2637v2 Quad-Core Processor |
| Current price | $265.26 |
| Stock status | In Stock |
| Detail page | View 712777-B21 › |
Drop-in replacements for 712777-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.
712777-L21 - HP 3.50GHz 8GT/s QPI 15MB L3 Cache Socket LGA2011 Intel Xeon E5-2637v2 Quad-Core Processor
SKU: 712777-L21
Price: $265.26
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
733616-001 - HP 3.50GHz 8GT/s QPI 15MB L3 Cache Socket LGA2011 Intel Xeon E5-2637v2 Quad-Core Processor
SKU: 733616-001
Price: $159.70
819847-B21 - HP 3.50GHz 9.60GT/s QPI 15MB Smart Cache Socket FCLGA2011-3 Intel Xeon E5-2637 V4 Quad Core Processor Kit for BL460C G9
SKU: 819847-B21
Price: $160.00
790095-001 - HP 3.5GHz 9.6GT/s QPI 15MB L3 Cache Socket LGA2011-3 Intel Xeon E5-2637v3 Quad-Core Processor
SKU: 790095-001
Price: $165.79
817935-B21 - HP 3.50GHz 9.60GT/s QPI 15MB Smart Cache Socket FCLGA2011-3 Intel Xeon E5-2637 V4 Quad Core Processor Kit for DL380 G9
SKU: 817935-B21
Price: $187.37
755404-B21 - HP 3.5GHz 9.6GT/s QPI 15MB L3 Cache Socket LGA2011-3 Intel Xeon E5-2637v3 Quad-Core Processor
SKU: 755404-B21
Price: $189.47
801256-L21 - HP 3.50GHz 9.60GT/s QPI 15MB Smart Cache Socket FCLGA2011-3 Intel Xeon E5-2637 V4 Quad Core Processor Kit for ML350 G9
SKU: 801256-L21
Price: $189.47
719058-B21 - HP 3.5GHz 9.6GT/s QPI 15MB L3 Cache Socket LGA2011-3 Intel Xeon E5-2637v3 Quad-Core Processor
SKU: 719058-B21
Price: $194.74
719058-L21 - HP 3.5GHz 9.6GT/s QPI 15MB L3 Cache Socket LGA2011-3 Intel Xeon E5-2637v3 Quad-Core Processor
SKU: 719058-L21
Price: $194.74
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.