Replacement for 451459-003: Drop-In Alternatives We Stock
Looking for a replacement for the 451459-003 (451459-003 - HP Rail Kit for ProLiant DL320-G5 DL160-G5 DL320-G5p Servers)? 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 451459-003
| SKU | 451459-003 |
|---|---|
| Product | 451459-003 - HP Rail Kit for ProLiant DL320-G5 DL160-G5 DL320-G5p Servers |
| Current price | $110.53 |
| Stock status | In Stock |
| Detail page | View 451459-003 › |
Drop-in replacements for 451459-003
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.
451459-002 - HP Rackmount Rail Kit for ProLiant DL160 G5 DL180 G5 DL185 G5 DL320 G5
SKU: 451459-002
Price: $178.95
455057-001 - HP Complete Rail Kit for ProLiant DL320g5 DL160g5 DL320g5p Servers
SKU: 455057-001
Price: $108.18
455057-002 - HP Complete Rail Kit for ProLiant DL320g5 DL160g5 DL320g5p Servers
SKU: 455057-002
Price: $108.18
454057-001 - HP Complete Rail Kit for ProLiant DL320g5 DL160g5 DL320g5p Servers
SKU: 454057-001
Price: $135.92
360332-004 - HP Mounting Hardware 1U Rack Rail Kit for ProLiant Rack Servers
SKU: 360332-004
Price: $155.79
496109-003 - HP 1U Mounting Rail Kit for ProLiant DL160 G6 / DL180 G6 / DL320 G6
SKU: 496109-003
Price: $110.53
360332-003 - HP RackMount Hardware Rail Kit for ProLiant DL360/DL380 G4/G5 Server
SKU: 360332-003
Price: $155.79
360322-003 - HP Rack Mounting Hardware Rail Kit for ProLiant DL360/DL380/DL385 G4/G5 Server
SKU: 360322-003
Price: $173.68
284499-003 - HP Rail Kit with Cable Management Arm for ProLiant DL580 G2
SKU: 284499-003
Price: $233.68
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.