Replacement for L4006-BA: Drop-In Alternatives We Stock
Looking for a replacement for the L4006-BA (L4006-BA - HP 2MB Cache CPU Board)? 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 L4006-BA
| SKU | L4006-BA |
|---|---|
| Product | L4006-BA - HP 2MB Cache CPU Board |
| Current price | $157.00 |
| Stock status | In Stock |
| Detail page | View L4006-BA › |
Drop-in replacements for L4006-BA
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.
490606-B21 - HP 2.20GHz CPU 2000MHz CPU FSB 2MB L3 Cache Socket F AMD Opteron Quad-Core 1354 Processor for ProLiant ML115 G5 Server
SKU: 490606-B21
Price: $771.70
A5492-80001 - HP PCB CPU Board and CPU's Pulled from HP 9000 V2500 Server (A5086A)
SKU: A5492-80001
Price: $1,577.22
600821-001 - HP System Board for Dm3-2000 Laptop Board with AMD K325 1.3GHz Cpu
SKU: 600821-001
Price: $74.34
612338-001 - HP System Board for Mini 110-3100 Notebook Laptop Board with Intel N475 1.83GHz Cpu
SKU: 612338-001
Price: $109.75
781709-002 - HP System Board (Motherboard) Intel Pentium J2900 CPU System Board for RP2 2030 All-in-One
SKU: 781709-002
Price: $405.26
383891-405 - HP ProLiant DL380 G4 Intel Xeon 3.6GHz CPU 2MB L2 Cache 2U Rack Server
SKU: 383891-405
Price: $894.74
230038-001 - HP E7000 Executor Dual Xeon 900MHz CPU 2MB Cache 2GB RAM 2x 36GB Hard Drive Server System
SKU: 230038-001
Price: $7,715.79
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.