Replacement for D6550-60003: Drop-In Alternatives We Stock
Looking for a replacement for the D6550-60003 (D6550-60003 - HP VB-609 DDR1 3-Slot RAM ATX System Board (Motherboard) for Vectra VE6)? 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 D6550-60003
| SKU | D6550-60003 |
|---|---|
| Product | D6550-60003 - HP VB-609 DDR1 3-Slot RAM ATX System Board (Motherboard) for Vectra VE6 |
| Current price | $395.39 |
| Stock status | In Stock |
| Detail page | View D6550-60003 › |
Drop-in replacements for D6550-60003
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.
D7580-60003 - HP Brio BA ATX PGA370 Motherboard (System Board) with 3 PCI and 1 ISA Slot and Integrated Video
SKU: D7580-60003
Price: $597.93
PUFFER2-UL8E - HP System Board (MotherBoard) Asus Ptgd-la 915p Socket-775 DDR1
SKU: PUFFER2-UL8E
Price: $455.26
GROUPER-UL8E - HP System Board (MotherBoard) 915g Asus Ptgd1-la Socket-775 DDR1
SKU: GROUPER-UL8E
Price: $527.38
586723-001 - HP 2-Slot DDR3 RAM micro-ATX System Board (Motherboard) Socket AM3
SKU: 586723-001
Price: $195.79
207613-004 - HP / Compaq 2-Slot RAM ATX System Board (Motherboard) Socket 370 for Presario 3NP417 Desktop
SKU: 207613-004
Price: $296.30
407581-001 - HP 2-Slot DDR2 RAM ATX System Board (Motherboard) Socket M for NC6400 Series Laptop
SKU: 407581-001
Price: $480.21
665933-001 - HP 2-Slot DDR3 RAM ATX System Board (Motherboard) Socket PGA989 for Envy 17T-3000
SKU: 665933-001
Price: $483.72
300683R-B21 - HP 4GB DDR1-266 MHz PC-2100 ECC Registered CL2.5 184-Pin DIMM Memory Module
SKU: 300683R-B21
Price: $301.05
367721-001 - HP ATI FireGL V3100 128MB DDR1 32-Bit PCI Express x16 Graphics Card
SKU: 367721-001
Price: $304.79
A3453-60003 - HP System Board (Motherboard) for 9000 K-Class Server System
SKU: A3453-60003
Price: $397.89
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.