Replacement for A6889A: Drop-In Alternatives We Stock
Looking for a replacement for the A6889A (A6889A - HP rp2400 2-Bay PA-8700 650MHz CPU 2GB SDRAM Rack-mountable-2U Server System)? 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 A6889A
| SKU | A6889A |
|---|---|
| Product | A6889A - HP rp2400 2-Bay PA-8700 650MHz CPU 2GB SDRAM Rack-mountable-2U Server System |
| Current price | $944.47 |
| Stock status | In Stock |
| Detail page | View A6889A › |
Drop-in replacements for A6889A
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.
A6891-69001 - HP 650MHz 1.5MB Cache PA-8700 RISC Processor for 9000 Server rp2400
SKU: A6891-69001
Price: $283.34
A6443-69001 - HP PA-RISC 8700 650MHz Processor with 2.25MB Cache Includes Attached Heat Sink for 9000 rp7410 Server
SKU: A6443-69001
Price: $890.64
A6798-69001 - HP 650MHz 1.5MB Cache PA-8700 Processor for 9000 / rp54xx
SKU: A6798-69001
Price: $145.26
635914-B21 - HP Storage Bay Adapter Internal 2 x Total Bay 2 x 2.5-inch Bay
SKU: 635914-B21
Price: $157.76
D9431AR - HP Net Server LPr Intel Pentium III 650MHz 64MB RAM 2U Rack-Mountable Server
SKU: D9431AR
Price: $889.47
D9432AV - HP Net Server LPr Intel Pentium III 650MHz 64MB RAM 2U Rack-Mountable Server
SKU: D9432AV
Price: $889.47
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.