Replacement for 94Y8578: Drop-In Alternatives We Stock
Looking for a replacement for the 94Y8578 (94Y8578 - IBM 2.50GHz 7.2 GT/s QPI 15MB SmartCache Socket FCLGA2011 Intel Xeon E5-2640 6 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 94Y8578
| SKU | 94Y8578 |
|---|---|
| Product | 94Y8578 - IBM 2.50GHz 7.2 GT/s QPI 15MB SmartCache Socket FCLGA2011 Intel Xeon E5-2640 6 Core Processor |
| Current price | $1,260.62 |
| Stock status | In Stock |
| Detail page | View 94Y8578 › |
Drop-in replacements for 94Y8578
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.
94Y8568 - IBM 2.50GHz 7.2 GT/s QPI 15MB SmartCache Socket FCLGA2011 Intel Xeon E5-2640 6 Core Processor
SKU: 94Y8568
Price: $207.51
00FE670 - IBM 2.00GHz 7.20GT/s QPI 20MB SmartCache Socket FCLGA2011 Intel Xeon E5-2640 v2 8 Core Processor
SKU: 00FE670
Price: $112.97
00Y2834 - IBM 2.00GHz 7.2GT/s QPI 20MB SmartCache Socket FCLGA2011 Intel Xeon E5-2640 v2 8 Core Processor
SKU: 00Y2834
Price: $118.36
00FM010 - IBM 2.6GHz 8GT/s QPI 20MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-2640 V3 8-Core Processor
SKU: 00FM010
Price: $236.76
46W2821 - IBM 2.00GHz 7.2GT/s QPI 20MB SmartCache Socket FCLGA2011 Intel Xeon E5-2640 v2 8 Core Processor for X3550 M4
SKU: 46W2821
Price: $833.26
00D0017 - IBM 2.50GHz 7.20GT/s QPI 15MB L3 Cache Socket LGA2011 Intel Xeon E5-2640 6 Core Processor
SKU: 00D0017
Price: $173.68
81Y6815 - IBM 2.50GHz 7.20GT/s QPI 15MB Cache Socket FCLGA2011 Intel Xeon E5-2640 6 Core Processor
SKU: 81Y6815
Price: $207.51
81Y5185 - IBM Intel Xeon 6 Core E5-2640 2.5GHz 15MB L3 Cache 7.2GT/s QPI Socket FCLGA-2011 Processor
SKU: 81Y5185
Price: $207.51
90Y5947 - IBM Intel Xeon 6 Core E5-2640 2.5GHz 15MB L3 Cache 7.2GT/s QPI Socket FCLGA-2011 Processor
SKU: 90Y5947
Price: $207.51
81Y6799 - IBM Intel Xeon 6 Core E5-2640 2.5GHz 15MB L3 Cache 7.2GT/s QPI Socket FCLGA-2011 Processor
SKU: 81Y6799
Price: $207.51
94Y8571 - IBM Intel Xeon 6 Core E5-2640 2.5GHz 15MB L3 Cache 7.2GT/s QPI Socket FCLGA-2011 Processor
SKU: 94Y8571
Price: $207.51
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.