Replacement for SR0LS: Drop-In Alternatives We Stock
Looking for a replacement for the SR0LS (SR0LS - Intel Xeon Quad Core E5-2403 1.8GHz 10MB SmartCache 6.4GT/s QPI Socket FCLGA-1356 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 SR0LS
| SKU | SR0LS |
|---|---|
| Product | SR0LS - Intel Xeon Quad Core E5-2403 1.8GHz 10MB SmartCache 6.4GT/s QPI Socket FCLGA-1356 Processor |
| Current price | $236.84 |
| Stock status | In Stock |
| Detail page | View SR0LS › |
Drop-in replacements for SR0LS
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.
UCS-CPU-E5-2403 - Cisco 1.80GHz 6.4GT/s QPI 10MB SmartCache Socket FCLGA1356 Intel Xeon E5-2403 4-Core Processor
SKU: UCS-CPU-E5-2403
Price: $464.57
E5-2403V2 - Intel Xeon E5-2403 V2 Quad Core 1.80GHz 6.40GT/s QPI 10MB SmartCache Socket FCLGA1356 Processor kit
SKU: E5-2403V2
Price: $89.47
BX80621E52403 - Intel Xeon E5-2403 Quad Core 1.8GHz 10MB SmartCache 6.4GT/s QPI Socket FCLGA-1356 Processor
SKU: BX80621E52403
Price: $128.95
CM8062001048300 - Intel Xeon E5-2403 Quad Core 1.8GHz 10MB SmartCache 6.4GT/s QPI Socket FCLGA-1356 Processor
SKU: CM8062001048300
Price: $236.84
319-1135 - Dell 1.80GHz 6.4GT/s QPI 10MB SmartCache Socket FCLGA1356 Intel Xeon E5-2403 4-Core Processor
SKU: 319-1135
Price: $212.32
Cisco UCS-CPU-E5-2403C 1.80GHz 6.4GT/s QPI 10MB SmartCache Socket FCLGA1356 Intel Xeon E5-2403 4-Core Processor
SKU: UCS-CPU-E5-2403C
Price: $464.57
P4X-DPE52403V2-SR1AL - Supermicro 1.80GHz 6.4GT/s QPI 10MB SmartCache Socket FCLGA1356 Intel Xeon E5-2403 4-Core Processor
SKU: P4X-DPE52403V2-SR1AL
Price: $464.57
P4X-DPE52403-SR0LS - Supermicro 1.80GHz 6.4GT/s QPI 10MB SmartCache Socket FCLGA1356 Intel Xeon E5-2403 4-Core Processor
SKU: P4X-DPE52403-SR0LS
Price: $464.57
S26361-F3832-L180 - Fujitsu 1.8GHz 6.4GT/s QPI 10MB SmartCache Socket FCLGA1356 Intel Xeon E5-2403 V2 4-Core Processor
SKU: S26361-F3832-L180
Price: $588.86
S26361-F3832-L181 - Fujitsu 1.8GHz 6.4GT/s QPI 10MB SmartCache Socket FCLGA1356 Intel Xeon E5-2403 V2 4-Core Processor
SKU: S26361-F3832-L181
Price: $588.86
S26361-F5291-L180 - Fujitsu 1.8GHz 6.4GT/s QPI 10MB SmartCache Socket FCLGA1356 Intel Xeon E5-2403 V2 4-Core Processor
SKU: S26361-F5291-L180
Price: $588.86
S26361-F3828-L180 - Fujitsu 1.8GHz 6.4GT/s QPI 10MB SmartCache Socket FCLGA1356 Intel Xeon E5-2403 V2 4-Core Processor
SKU: S26361-F3828-L180
Price: $588.86
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.