Replacement for 654408RB21: Drop-In Alternatives We Stock
Looking for a replacement for the 654408RB21 (654408RB21 - HP 2.6GHz 8GT/s QPI 20MB L3 Cache Socket FCLGA2011 Intel Xeon E5-2670 8 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 654408RB21
| SKU | 654408RB21 |
|---|---|
| Product | 654408RB21 - HP 2.6GHz 8GT/s QPI 20MB L3 Cache Socket FCLGA2011 Intel Xeon E5-2670 8 Core Processor |
| Current price | $164.18 |
| Stock status | In Stock |
| Detail page | View 654408RB21 › |
Drop-in replacements for 654408RB21
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.
654786-L21 - HP 2.60GHz 8.0GT/s QPI 20MB L3 Cache Socket LGA2011 Intel Xeon E5-2670 8-Core Processor for ProLiant DL360p Gen8 Server
SKU: 654786-L21
Price: $138.95
662240-L21 - HP 2.6GHz 8GT/s QPI 20MB L3 Cache Socket FCLGA2011 Intel Xeon E5-2670 8 Core Processor for ProLiant DL380p Gen8 Server
SKU: 662240-L21
Price: $138.95
654408-B21 - HP 2.60GHz 8.0GT/s QPI 20MB L3 Cache Socket LGA2011 Intel Xeon E5-2670 8-Core Processor for ProLiant SL230s Gen8 Server
SKU: 654408-B21
Price: $138.95
654786-B21 - HP 2.60GHz 8.0GT/s QPI 20MB L3 Cache Socket LGA2011 Intel Xeon E5-2670 8-Core Processor for ProLiant DL360p Gen8 Server
SKU: 654786-B21
Price: $138.95
662064-B21 - HP 2.60GHz 8.0GT/s QPI 20MB L3 Cache Socket LGA2011 Intel Xeon E5-2670 8-Core Processor for ProLiant BL460c Gen8 Server
SKU: 662064-B21
Price: $138.95
662064-L21 - HP 2.60GHz 8.0GT/s QPI 20MB L3 Cache Socket LGA2011 Intel Xeon E5-2670 8-Core Processor for ProLiant BL460c Gen8 Server
SKU: 662064-L21
Price: $138.95
662240-B21 - HP 2.60GHz 8.0GT/s QPI 20MB L3 Cache Socket LGA2011 Intel Xeon E5-2670 8-Core Processor for ProLiant DL380p Gen8 Server
SKU: 662240-B21
Price: $138.95
654408-L21 - HP 2.60GHz 8.0GT/s QPI 20MB L3 Cache Socket LGA2011 Intel Xeon E5-2670 8-Core Processor for Proliant SL230s Gen 8 Server
SKU: 654408-L21
Price: $138.95
662932-B21 - HP 2.60GHz 8.0GT/s QPI 20MB L3 Cache Socket LGA2011 Intel Xeon E5-2670 8-Core Processor for ProLiant DL160 Gen8 Server
SKU: 662932-B21
Price: $147.37
662932-L21 - HP 2.60GHz 8.0GT/s QPI 20MB L3 Cache Socket LGA2011 Intel Xeon E5-2670 8-Core Processor for Proliant DL160 Gen 8 Server
SKU: 662932-L21
Price: $147.37
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.