Replacement for SX587: Drop-In Alternatives We Stock
Looking for a replacement for the SX587 (SX587 - Intel 20MHz 8KB L1 Cache Socket QFP196 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 SX587
| SKU | SX587 |
|---|---|
| Product | SX587 - Intel 20MHz 8KB L1 Cache Socket QFP196 Processor |
| Current price | $232.82 |
| Stock status | In Stock |
| Detail page | View SX587 › |
Drop-in replacements for SX587
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.
AT085-69023 - HP 1.73GHz 20MHz L3 Cache Socket LGA1248 Intel Itanium4 9520 Quad Core Processor for Integrity BL860c i4
SKU: AT085-69023
Price: $597.89
69Y0854 - IBM Intel Xeon HEXA Core X5650 2.66GHz 384 KB L1 Cache 1MB L2 Cache 12MB L3 Cache 6.4GT/s QPI Speed Socket FCLGA-1366 Processor
SKU: 69Y0854
Price: $223.51
BX80635E52650V2 - Intel Xeon E5-2650V2 8 Core 2.6GHz 20MB L3 Cache 8GT/s Speed Socket Socket LGA2011 22MN 95W Processor
SKU: BX80635E52650V2
Price: $47.37
BX80570E3110 - Intel Xeon Dual Core E3110 3.0GHz 6MB L2 Cache 1333MHz FSB Socket LGA-775 Socket 45NM 64-BIT Processor
SKU: BX80570E3110
Price: $282.20
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.