Replacement for 504854-001: Drop-In Alternatives We Stock
Looking for a replacement for the 504854-001 (504854-001 - Compaq 2.26GHz 5.86GT/s QPI 8MB SmartCache Socket FCLGA1366 Intel Xeon E5520 4-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 504854-001
| SKU | 504854-001 |
|---|---|
| Product | 504854-001 - Compaq 2.26GHz 5.86GT/s QPI 8MB SmartCache Socket FCLGA1366 Intel Xeon E5520 4-Core Processor |
| Current price | $105.26 |
| Stock status | In Stock |
| Detail page | View 504854-001 › |
Drop-in replacements for 504854-001
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.
511656-001 - HP 3.20GHz 6.4GT/s QPI 8MB SmartCache Socket FCLGA1366 Intel Xeon W3570 4-Core Processor
SKU: 511656-001
Price: $101.80
830100-001 - HP 3.0GHz 8.0GT/s QPI 8MB SmartCache Socket FCLGA 1151 Intel Xeon E3-1220 v5 Quad Core Processor for ProLiant ML310e Gen8
SKU: 830100-001
Price: $200.00
577062-001 - HP 3.33GHz 6.4GT/s QPI 8MB SmartCache Socket FCLGA1366 Intel Xeon W3580 4-Core Processor
SKU: 577062-001
Price: $205.26
P812K - Dell 2.93GHz 6.4GT/s QPI 8MB SmartCache Socket FCLGA1366 Intel Xeon X5570 4-Core Processor
SKU: P812K
Price: $82.42
371-4460-02 - Sun 2.26GHz 5.86GT/s QPI 8MB SmartCache Socket FCLGA1366 Intel Xeon E5520 4-Core Processor
SKU: 371-4460-02
Price: $82.42
SLBF3D - Dell 2.93GHz 6.4GT/s QPI 8MB SmartCache Socket FCLGA1366 Intel Xeon X5570 4-Core Processor
SKU: SLBF3D
Price: $82.42
SLBF6D - Dell 2.53GHz 5.86GT/s QPI 8MB SmartCache Socket FCLGA1366 Intel Xeon E5540 4-Core Processor
SKU: SLBF6D
Price: $82.42
S26361-F3279-E226 - Fujitsu 2.26GHz 5.86GT/s QPI 8MB SmartCache Socket FCLGA1366 Intel Xeon E5520 4-Core Processor
SKU: S26361-F3279-E226
Price: $82.42
S26361-F3288-E226 - Fujitsu 2.26GHz 5.86GT/s QPI 8MB SmartCache Socket FCLGA1366 Intel Xeon E5520 4-Core Processor
SKU: S26361-F3288-E226
Price: $82.42
S26361-F3973-L226 - Fujitsu 2.26GHz 5.86GT/s QPI 8MB SmartCache Socket FCLGA1366 Intel Xeon E5520 4-Core Processor
SKU: S26361-F3973-L226
Price: $82.42
S26361F3288L226 - Fujitsu 2.26GHz 5.86GT/s QPI 8MB SmartCache Socket FCLGA1366 Intel Xeon E5520 4-Core Processor
SKU: S26361F3288L226
Price: $82.42
S26361-F3289-L293 - Fujitsu 2.93GHz 6.4GT/s QPI 8MB SmartCache Socket FCLGA1366 Intel Xeon X5570 4-Core Processor
SKU: S26361-F3289-L293
Price: $82.42
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.