Replacement for 251280-001: Drop-In Alternatives We Stock
Looking for a replacement for the 251280-001 (251280-001 - HP ProLiant DL320 Pentium-III-S 1.13MHz CPU 128MB SDRAM 1U Rack-Mount 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 251280-001
| SKU | 251280-001 |
|---|---|
| Product | 251280-001 - HP ProLiant DL320 Pentium-III-S 1.13MHz CPU 128MB SDRAM 1U Rack-Mount Server System |
| Current price | $457.89 |
| Stock status | In Stock |
| Detail page | View 251280-001 › |
Drop-in replacements for 251280-001
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.
225862-001 - HP ProLiant ML350 G2 Intel Pentium-III 1.26GHz CPU 128MB SDRAM Tower Server
SKU: 225862-001
Price: $1,057.89
225861-001 - HP ProLiant ML350 G2 Intel Pentium-III 1.26GHz CPU 128MB SDRAM Tower Server
SKU: 225861-001
Price: $1,057.89
266242-001 - HP ProLiant ML350 G2 Intel Pentium-III 1.4GHz CPU 128MB SDRAM Tower Server
SKU: 266242-001
Price: $1,408.42
266241-001 - HP ProLiant ML350 G2 Intel Pentium-III 1.4GHz CPU 128MB SDRAM Tower Server
SKU: 266241-001
Price: $1,408.42
235440-001 - HP ProLiant ML370 G2 Pentium III 1.4GHz CPU 256MB SDRAM RAM 8MB Graphics Rack-Mountable Server System
SKU: 235440-001
Price: $1,057.89
263636-001 - HP ProLiant ML350 G2 Intel Pentium-III 1.26GHz CPU 256MB SDRAM Tower Server
SKU: 263636-001
Price: $1,408.42
155617-001 - HP ProLiant DL580R Pentium-III Xeon 700MHz CPU 512MB SDRAM Rack-Mount Server System
SKU: 155617-001
Price: $1,713.68
161159-001 - HP ProLiant G1 ML530R Pentium III Xeon 1GHz CPU 256MB SDRAM Server System
SKU: 161159-001
Price: $1,757.89
267124-001 - HP ProLiant ML350 G2 Intel Pentium-III 1.4GHz CPU 256MB SDRAM Tower Server
SKU: 267124-001
Price: $1,875.79
267125-001 - HP ProLiant ML350 G2 Intel Pentium-III 1.4GHz CPU 256MB SDRAM Tower Server
SKU: 267125-001
Price: $1,875.79
226824-001 - HP ProLiant ML750R Pentium-III Xeon 700MHz CPU 2GB SDRAM Rack-Mountable Server
SKU: 226824-001
Price: $10,517.89
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.