Replacement for SR1QX: Drop-In Alternatives We Stock
Looking for a replacement for the SR1QX (SR1QX - Intel Xeon E3-1286 v3 Quad Core 3.70GHz 5.00GT/s DMI2 8MB L3 Cache Socket FCLGA1150 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 SR1QX
| SKU | SR1QX |
|---|---|
| Product | SR1QX - Intel Xeon E3-1286 v3 Quad Core 3.70GHz 5.00GT/s DMI2 8MB L3 Cache Socket FCLGA1150 Processor |
| Current price | $588.75 |
| Stock status | In Stock |
| Detail page | View SR1QX › |
Drop-in replacements for SR1QX
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.
CM8064601575203 - Intel Xeon E3-1286 v3 Quad Core 3.70GHz 5.00GT/s DMI2 8MB L3 Cache Socket FCLGA1150 Processor
SKU: CM8064601575203
Price: $588.75
E3-1286V3 - Intel Xeon E3-1286 V3 4-Core 3.70GHz 5GT/s DMI2 8MB L3 Cache Socket FCLGA1150 Processor
SKU: E3-1286V3
Price: $982.33
00FL407 - IBM 3.7GHz 5GT/s DMI2 8MB SmartCache Socket FCLGA1150 Intel Xeon E3-1286 V3 4-Core Processor
SKU: 00FL407
Price: $893.92
00FL408 - IBM 3.7GHz 5GT/s DMI2 8MB SmartCache Socket FCLGA1150 Intel Xeon E3-1286 V3 4-Core Processor
SKU: 00FL408
Price: $893.92
338-BFNT - Dell 3.7GHz 5GT/s DMI2 8MB SmartCache Socket FCLGA1150 Intel Xeon E3-1286 V3 4-Core Processor
SKU: 338-BFNT
Price: $1,031.45
03T7977 - IBM 3.7GHz 5GT/s DMI2 8MB SmartCache Socket FCLGA1150 Intel Xeon E3-1286 V3 4-Core Processor
SKU: 03T7977
Price: $1,080.55
03T7976 - IBM 3.7GHz 5GT/s DMI2 8MB SmartCache Socket FCLGA1150 Intel Xeon E3-1286 V3 4-Core Processor
SKU: 03T7976
Price: $1,527.28
43X1002 - IBM Intel Xeon Quad Core E5310 Quad Core 1.6GHz 8MB L2 Cache 1066MHz FSB Socket 771 Processor
SKU: 43X1002
Price: $124.13
317-1710 - Dell 2.26GHz 8MB L2 Cache 8MB L3 Cache 5.86GT/s QPI Socket B(LGA-1366) 45NM 80W Intel Xeon L5520 Quad Core Processor for PROLI
SKU: 317-1710
Price: $156.78
4506549R - Gateway 2.40GHz 1066MHz FSB 8MB L2 Cache Socket LGA775 Intel Core 2 Quad Q6600 Quad Core Processor
SKU: 4506549R
Price: $86.38
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.