Replacement for 4K04B5: Drop-In Alternatives We Stock
Looking for a replacement for the 4K04B5 (4K04B5 - HP System Board (MotherBoard) Server 604)? 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 4K04B5
| SKU | 4K04B5 |
|---|---|
| Product | 4K04B5 - HP System Board (MotherBoard) Server 604 |
| Current price | $119.34 |
| Stock status | In Stock |
| Detail page | View 4K04B5 › |
Drop-in replacements for 4K04B5
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.
810662-604 - HP System Board (Motherboard) for EliteDesk 705 G2 Mini Desktop
SKU: 810662-604
Price: $179.53
908382-604 - HP System Board (Motherboard) Socket LGA1151 for Pavilion 27-A030 27-A010 All-In-One Series
SKU: 908382-604
Price: $382.59
347241-005 - HP System Board (MotherBoard) NOCONA Dual Processor 800MHz FSB Socket-604-Pins for XW8200 Workstation
SKU: 347241-005
Price: $2,623.16
409647-001 - HP System Board (MotherBoard) NOCONA Dual Processor 800Mhz FSB Socket-604-Pins for XW8200 Workstation
SKU: 409647-001
Price: $2,623.16
515100-001 - HP Pcba System Board (Motherboard) Assembly Assembly Mv System Board (Motherboard) Assembly 07263-2 Full Qi55.4i501.121g
SKU: 515100-001
Price: $439.28
781709-002 - HP System Board (Motherboard) Intel Pentium J2900 CPU System Board for RP2 2030 All-in-One
SKU: 781709-002
Price: $405.26
A3453-69103 - HP System Board (Motherboard) for 9000 K400/410/420 Server System
SKU: A3453-69103
Price: $126.68
740039-002 - HP System Board (Motherboard) for ProLiant BL460C Gen9 Server System
SKU: 740039-002
Price: $138.95
A5570-62001 - HP System Board (Motherboard) for 9000 A500 Server System
SKU: A5570-62001
Price: $163.16
640870-004 - HP System Board (Motherboard) for ProLiant BL460c Gen8 Server System
SKU: 640870-004
Price: $170.53
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.