Replacement for 661-5047: Drop-In Alternatives We Stock
Looking for a replacement for the 661-5047 (661-5047 - Apple 2.93GHz 6.40GT/s QPI 8MB L3 Cache Socket FCLGA1366 Intel Xeon X5570 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 661-5047
| SKU | 661-5047 |
|---|---|
| Product | 661-5047 - Apple 2.93GHz 6.40GT/s QPI 8MB L3 Cache Socket FCLGA1366 Intel Xeon X5570 Processor |
| Current price | $3,373.96 |
| Stock status | In Stock |
| Detail page | View 661-5047 › |
Drop-in replacements for 661-5047
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.
661-5097 - Apple 2.93GHz 4.8GT/s QPI 8MB SmartCache Socket FCLGA1366 Intel Xeon W3540 4-Core Processor
SKU: 661-5097
Price: $2,045.76
661-5066 - Apple 2.93GHz 4.8GT/s QPI 8MB SmartCache Socket FCLGA1366 Intel Xeon W3540 4-Core Processor
SKU: 661-5066
Price: $3,373.96
317-1710 - Dell 2.26GHz 8MB L2 Cache 8MB L3 Cache 5.86GT/s QPI Socket B(LGA-1366) 45NM 80W Intel Xeon L5520 Quad Core Processor for PROLI
SKU: 317-1710
Price: $156.78
661-5064 - Apple 2.26GHz 5.86GT/s FSB 8MB L3 Cache Intel Xeon Quad-Core Processor
SKU: 661-5064
Price: $1,381.68
661-5096 - Apple 2.66GHz 4.8GT/s FSB 8MB L3 Cache Intel Xeon Quad-Core Processor
SKU: 661-5096
Price: $1,514.50
661-4997 - Apple 2.26GHz 5.86GT/s FSB 8MB L3 Cache Intel Xeon Quad-Core Processor
SKU: 661-4997
Price: $1,713.74
661-5065 - Apple 2.66GHz 6.4 GT/s FSB 8MB L3 Cache Intel Xeon Quad-Core Processor
SKU: 661-5065
Price: $2,709.87
661-5046 - Apple 2.66GHz 4.8GT/s FSB 8MB L3 Cache Intel Xeon Quad-Core Processor
SKU: 661-5046
Price: $2,709.87
661-4308 - Apple 3.00GHz 1333MHz FSB 8MB L2 Cache Intel Xeon Quad-Core Processor
SKU: 661-4308
Price: $3,373.96
661-4611 - Apple 3.00GHz 1333MHz FSB 8MB L2 Cache Intel Xeon Quad-Core Processor
SKU: 661-4611
Price: $3,373.96
8202482A - Apple 2.66GHz 4.8GT/s QPI 8MB SmartCache Socket FCLGA1366 Intel Xeon W3520 4-Core Processor
SKU: 8202482A
Price: $82.75
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.