Replacement for 307188-003: Drop-In Alternatives We Stock
Looking for a replacement for the 307188-003 (307188-003 - HP Rail kit for ProLiant DL740 Server)? 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 307188-003
| SKU | 307188-003 |
|---|---|
| Product | 307188-003 - HP Rail kit for ProLiant DL740 Server |
| Current price | $294.74 |
| Stock status | In Stock |
| Detail page | View 307188-003 › |
Drop-in replacements for 307188-003
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.
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
HPE P15848-003 HP P15848-003 3.84TB Triple-Level Cell SAS 12Gb/s Read Intensive 2.5-Inch Solid State Drive with Smart Carrier for ProLiant Server Gen10
SKU: P15848-003
Price: $1,310.53
733670-B21 - HP 2u Large Form Factor Easy Install Rail Kit With Cable Management Arm for ProLiant DL380p Gen8 Server DL385p Gen8 Server
SKU: 733670-B21
Price: $405.26
451459-003 - HP Rail Kit for ProLiant DL320-G5 DL160-G5 DL320-G5p Servers
SKU: 451459-003
Price: $110.53
496109-003 - HP 1U Mounting Rail Kit for ProLiant DL160 G6 / DL180 G6 / DL320 G6
SKU: 496109-003
Price: $110.53
284499-003 - HP Rail Kit with Cable Management Arm for ProLiant DL580 G2
SKU: 284499-003
Price: $233.68
573091-001 - HP Rackmount Rail Kit 1U/2U for ProLiant DL160/DL180/DL320 G6 Server
SKU: 573091-001
Price: $50.53
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.