Replacement for X4371A: Drop-In Alternatives We Stock
Looking for a replacement for the X4371A (X4371A - Sun 3.6GHz 6.4GT/s QPI 12MB SmartCache Socket FCLGA1366 Intel Xeon X5675 6-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 X4371A
| SKU | X4371A |
|---|---|
| Product | X4371A - Sun 3.6GHz 6.4GT/s QPI 12MB SmartCache Socket FCLGA1366 Intel Xeon X5675 6-Core Processor |
| Current price | $142.61 |
| Stock status | In Stock |
| Detail page | View X4371A › |
Drop-in replacements for X4371A
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.
X8381A - Sun 2.4GHz 5.86GT/s QPI 12MB SmartCache Socket FCLGA1366 Intel Xeon E5620 4-Core Processor
SKU: X8381A
Price: $86.38
371-4889 - Sun 2.93GHz 6.4GT/s QPI 12MB SmartCache Socket FCLGA1366 Intel Xeon X5670 6-Core Processor
SKU: 371-4889
Price: $91.00
X5921A - Sun 2.93GHz 6.4GT/s QPI 12MB SmartCache Socket FCLGA1366 Intel Xeon X5670 6-Core Processor
SKU: X5921A
Price: $91.00
X4376A - Sun 3.06GHz 6.4GT/s QPI 12MB SmartCache Socket FCLGA1366 Intel Xeon X5675 6 Core Processor with Heat Sink for Fire X4270 M2
SKU: X4376A
Price: $2,508.79
X4375A - Sun 3.46GHz 6.4GT/s QPI 12MB SmartCache Socket FCLGA1366 Intel Xeon X5690 6 Core Processor with Heat Sink for Fire X4270 M2
SKU: X4375A
Price: $2,508.79
43X5432 - IBM 2.93GHz 5.86GT/s QPI 12MB SmartCache Socket FCLGA1366 Intel Xeon X5647 4-Core Processor
SKU: 43X5432
Price: $70.83
59Y4037 - IBM 2.66GHz 6.4GT/s QPI 12MB SmartCache Socket FCLGA1366 Intel Xeon X5650 6-Core Processor
SKU: 59Y4037
Price: $78.24
S26361-F3619-L280 - Fujitsu 2.8GHz 6.4GT/s QPI 12MB SmartCache Socket FCLGA1366 Intel Xeon X5660 6-Core Processor
SKU: S26361-F3619-L280
Price: $78.99
S26361-F4427-E280 - Fujitsu 2.8GHz 6.4GT/s QPI 12MB SmartCache Socket FCLGA1366 Intel Xeon X5660 6-Core Processor
SKU: S26361-F4427-E280
Price: $78.99
S26361-F4426-E280 - Fujitsu 2.8GHz 6.4GT/s QPI 12MB SmartCache Socket FCLGA1366 Intel Xeon X5660 6-Core Processor
SKU: S26361-F4426-E280
Price: $78.99
S26361-F4417-L280 - Fujitsu 2.8GHz 6.4GT/s QPI 12MB SmartCache Socket FCLGA1366 Intel Xeon X5660 6-Core Processor
SKU: S26361-F4417-L280
Price: $78.99
S26361-F3619-E280 - Fujitsu 2.8GHz 6.4GT/s QPI 12MB SmartCache Socket FCLGA1366 Intel Xeon X5660 6-Core Processor
SKU: S26361-F3619-E280
Price: $78.99
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.