Replacement for 773170-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 773170-B21 (773170-B21 - HHP 1.60GHz 6.40GT/s QPI 15MB L3 Cache Socket LGA2011-3 Intel Xeon E5-2603v3 6-Core Processor)? Pro Disk Network ships Intel 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 773170-B21
| SKU | 773170-B21 |
|---|---|
| Product | 773170-B21 - HHP 1.60GHz 6.40GT/s QPI 15MB L3 Cache Socket LGA2011-3 Intel Xeon E5-2603v3 6-Core Processor |
| Current price | $309.47 |
| Stock status | In Stock |
| Detail page | View 773170-B21 › |
Drop-in replacements for 773170-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.
726665-B21 - HHP 1.60GHz 6.40GT/s QPI 15MB L3 Cache Socket LGA2011-3 Intel Xeon E5-2603v3 6-Core Processor
SKU: 726665-B21
Price: $181.05
793012-B21 - HHP 1.60GHz 6.40GT/s QPI 15MB L3 Cache Socket LGA2011-3 Intel Xeon E5-2603v3 6-Core Processor
SKU: 793012-B21
Price: $309.47
726663-B21 - HHP 1.60GHz 6.40GT/s QPI 15MB L3 Cache Socket LGA2011-3 Intel Xeon E5-2603v3 6-Core Processor
SKU: 726663-B21
Price: $309.47
803302-L21 - HHP 1.60GHz 6.40GT/s QPI 15MB L3 Cache Socket LGA2011-3 Intel Xeon E5-2603v3 6-Core Processor
SKU: 803302-L21
Price: $309.47
803302-B21 - HHP 1.60GHz 6.40GT/s QPI 15MB L3 Cache Socket LGA2011-3 Intel Xeon E5-2603v3 6-Core Processor
SKU: 803302-B21
Price: $309.47
793013-B21 - HHP 1.60GHz 6.40GT/s QPI 15MB L3 Cache Socket LGA2011-3 Intel Xeon E5-2603v3 6-Core Processor
SKU: 793013-B21
Price: $309.47
783897-B21 - HHP 1.60GHz 6.40GT/s QPI 15MB L3 Cache Socket LGA2011-3 Intel Xeon E5-2603v3 6-Core Processor
SKU: 783897-B21
Price: $309.47
727015-B21 - HHP 1.60GHz 6.40GT/s QPI 15MB L3 Cache Socket LGA2011-3 Intel Xeon E5-2603v3 6-Core Processor
SKU: 727015-B21
Price: $309.47
739374-B21 - HHP 1.60GHz 6.40GT/s QPI 15MB L3 Cache Socket LGA2011-3 Intel Xeon E5-2603v3 6-Core Processor
SKU: 739374-B21
Price: $309.47
773169-L21 - HHP 1.60GHz 6.40GT/s QPI 15MB L3 Cache Socket LGA2011-3 Intel Xeon E5-2603v3 6-Core Processor
SKU: 773169-L21
Price: $309.47
682785-B21 - HHP 3.60GHz 5GT/s DMI 8MB L3 Cache Socket LGA1155 Intel Xeon E3-1280V2 Quad-Core Processor
SKU: 682785-B21
Price: $163.16
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.