Replacement for WG727ATR: Drop-In Alternatives We Stock
Looking for a replacement for the WG727ATR (WG727ATR - HP 2.26GHz 4.8GT/s QPI 4MB SmartCache Socket FCLGA1366 Intel Xeon E5507 4-Core Processor)? Pro Disk Network ships HP 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 WG727ATR
| SKU | WG727ATR |
|---|---|
| Product | WG727ATR - HP 2.26GHz 4.8GT/s QPI 4MB SmartCache Socket FCLGA1366 Intel Xeon E5507 4-Core Processor |
| Current price | $86.38 |
| Stock status | In Stock |
| Detail page | View WG727ATR › |
Drop-in replacements for WG727ATR
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.
601051-B21 - HP 2.26GHz 4.8GT/s QPI 4MB SmartCache Socket FCLGA1366 Intel Xeon E5507 4-Core Processor
SKU: 601051-B21
Price: $82.42
601051-L21 - HP 2.26GHz 4.8GT/s QPI 4MB SmartCache Socket FCLGA1366 Intel Xeon E5507 4-Core Processor
SKU: 601051-L21
Price: $82.42
538618-001 - HP 2.40GHz 4.8GT/s QPI 4MB SmartCache Socket LGA1366 Intel Xeon W3503 2-Core Processor
SKU: 538618-001
Price: $85.82
WG727AAR - HP 2.26GHz 4.8GT/s QPI 4MB SmartCache Socket FCLGA1366 Intel Xeon E5507 4-Core Processor
SKU: WG727AAR
Price: $86.38
538619-001 - HP 2.53GHz 4.8GT/s QPI 4MB SmartCache Socket LGA1366 Intel Xeon W3505 2-Core Processor
SKU: 538619-001
Price: $86.38
624887-L21 - HP 2.26GHz 4.8GT/s QPI 4MB SmartCache Socket FCLGA1366 Intel Xeon E5507 4-Core Processor Kit for ProLiant SL170z
SKU: 624887-L21
Price: $447.37
847824-L21 - HP 1.70GHz 6.4GT/s QPI 15MB SmartCache Socket FCLGA2011-3 Intel Xeon Processor E5-2603 V4 6-Core Processor
SKU: 847824-L21
Price: $442.11
847824-B21 - HP 1.70GHz 6.4GT/s QPI 15MB SmartCache Socket FCLGA2011-3 Intel Xeon Processor E5-2603 V4 6-Core Processor
SKU: 847824-B21
Price: $442.11
857634-L21 - HP 1.70GHz 6.4GT/s QPI 15MB SmartCache Socket FCLGA2011-3 Intel Xeon Processor E5-2603 V4 6-Core Processor
SKU: 857634-L21
Price: $442.11
725279-001 - HP 1.10GHz 5GT/s DMI 4MB SmartCache Socket FCLGA1150 Intel Xeon E3-1220L V3 2-Core Processor
SKU: 725279-001
Price: $203.74
724156-L21 - HP 1.10GHz 5GT/s DMI 4MB SmartCache Socket FCLGA1150 Intel Xeon E3-1220L V3 2-Core Processor
SKU: 724156-L21
Price: $216.13
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.