Replacement for 801578-001: Drop-In Alternatives We Stock
Looking for a replacement for the 801578-001 (801578-001 - HP 3.50GHz 15MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-1650 v3 6 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 801578-001
| SKU | 801578-001 |
|---|---|
| Product | 801578-001 - HP 3.50GHz 15MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-1650 v3 6 Core Processor |
| Current price | $96.84 |
| Stock status | In Stock |
| Detail page | View 801578-001 › |
Drop-in replacements for 801578-001
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.
845121-L21 - HP 3.50GHz 15MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-1650 v3 6-Core Processor
SKU: 845121-L21
Price: $760.26
845121-B21 - HP 3.50GHz 15MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-1650 v3 6-Core Processor
SKU: 845121-B21
Price: $760.26
783968-L21 - HP 3.50GHz 15MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-1650 v3 6-Core Processor for ProLiant DL120 Gen9 Server
SKU: 783968-L21
Price: $760.26
783023-L21 - HP 3.50GHz 0GT/s QPI 15MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-1650 v3 6-Core Processor
SKU: 783023-L21
Price: $1,773.49
864635-001 - HP 3.60GHz 15MB Cache Socket FCLGA2011-3 Intel Xeon E5-1650 v4 6-Core Processor
SKU: 864635-001
Price: $71.58
PA-1650-02H - HP 65-Watts 18.5V 3.5A AC Adapter for PA-1650-02H 380467-001 DV6000 380467-003
SKU: PA-1650-02H
Price: $169.05
803135-L21 - HP 3.60GHz 15MB Cache Socket FCLGA2011-3 Intel Xeon E5-1650 V4 6-Core Processor
SKU: 803135-L21
Price: $1,223.29
683612-001 - HP 3.30GHz 15MB SmartCache Socket FCLGA2011 Intel Xeon E5-1660 6-Core Processor
SKU: 683612-001
Price: $160.00
850377-001 - HP 1.70GHz 6.4GT/s QPI 15MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-2603 v4 6-Core Processor Kit for Cloudline CL5200 Gen9
SKU: 850377-001
Price: $442.11
P0003554-001 - HP 1.70GHz 6.4GT/s QPI 15MB SmartCache Socket FCLGA2011-3 Intel Xeon E5-2603 v4 6-Core Processor Kit
SKU: P0003554-001
Price: $442.11
780645-001 - HP 3.30GHz 0QPI 15MB SmartCache Socket FCLGA2011 Intel Xeon E5-1660 6 Core Processor
SKU: 780645-001
Price: $663.14
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.