Replacement for 00KA437: Drop-In Alternatives We Stock
Looking for a replacement for the 00KA437 (00KA437 - IBM 3.40GHz 5.00GT/s DMI2 8MB L3 Cache Intel Xeon E3-1231 v3 Quad Core Processor)? Pro Disk Network ships IBM 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 00KA437
| SKU | 00KA437 |
|---|---|
| Product | 00KA437 - IBM 3.40GHz 5.00GT/s DMI2 8MB L3 Cache Intel Xeon E3-1231 v3 Quad Core Processor |
| Current price | $256.37 |
| Stock status | In Stock |
| Detail page | View 00KA437 › |
Drop-in replacements for 00KA437
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.
00FC823 - IBM Lenovo 3.40GHz 5.00GT/s DMI2 8MB L3 Cache Intel Xeon E3-1231 v3 Quad Core Processor
SKU: 00FC823
Price: $256.37
00FL404 - IBM 3.40GHz 5.00GT/s DMI2 8MB L3 Cache Intel Xeon E3-1231 v3 Quad Core Processor
SKU: 00FL404
Price: $256.37
7977-1231 - IBM 3.20GHz 1066MHz FSB 4MB L2 Cache Intel Xeon 5060 Dual Core Processor
SKU: 7977-1231
Price: $133.00
43X1002 - IBM Intel Xeon Quad Core E5310 Quad Core 1.6GHz 8MB L2 Cache 1066MHz FSB Socket 771 Processor
SKU: 43X1002
Price: $124.13
81Y6527 - IBM Intel Xeon DP E5606 Quad Core 2.13GHz 1MB L2 Cache 8MB L3 Cache 4.8GT/s QPI Speed Socket FCLGA-1366 32NM 80W Processor
SKU: 81Y6527
Price: $56.64
81Y6019 - IBM Intel Xeon DP E5606 Quad Core 2.13GHz 1MB L2 Cache 8MB L3 Cache 4.8GT/s QPI Speed Socket FCLGA-1366 32NM 80W Processor
SKU: 81Y6019
Price: $56.64
49Y3765 - IBM Intel Xeon DP E5606 Quad Core 2.13GHz 1MB L2 Cache 8MB L3 Cache 4.8GT/s QPI Speed Socket FCLGA-1366 32NM 80W Processor
SKU: 49Y3765
Price: $56.64
46D1352 - IBM Intel Xeon DP Quad Core E5520 2.26GHz 1MB L2 Cache 8MB L3 Cache 5.86GT/s QPI Socket FCLGA-1366 45NM 80W Processor
SKU: 46D1352
Price: $77.91
49Y5163 - IBM Intel Xeon DP Quad Core E5540 2.53GHz 1MB L2 Cache 8MB L3 Cache 5.86GT/s QPI Speed 45NM 80W Socket FCLGA-1366 Processor
SKU: 49Y5163
Price: $82.42
46M1038 - IBM Intel Xeon E5540 Quad Core 2.53GHz 1MB L2 Cache 8MB L3 Cache 5.86GT/s QPI Socket B(LGA-1366) 45NM 80W Processor for System
SKU: 46M1038
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.