Replacement for 457174-002: Drop-In Alternatives We Stock
Looking for a replacement for the 457174-002 (457174-002 - HP SAS 6 Bay HDD Backplane Board for ProLiant DL385 G6)? 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 457174-002
| SKU | 457174-002 |
|---|---|
| Product | 457174-002 - HP SAS 6 Bay HDD Backplane Board for ProLiant DL385 G6 |
| Current price | $294.74 |
| Stock status | In Stock |
| Detail page | View 457174-002 › |
Drop-in replacements for 457174-002
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.
785277-001 - HP 2-Bay 2.5-inch SAS HDD Backplane Board for ProLiant XL250a G9
SKU: 785277-001
Price: $189.47
823791-001 - HP Express Bay SFF Hard Drive Cage Assembly Includes Backplane Board / Mini-SAS Cable and Backplane Power Cable for ProLiant SE1170s
SKU: 823791-001
Price: $342.11
688801-001 - HP 2.5-inch 2 Bay SFF HDD Backplane Board for ProLiant Bl420c Gen8
SKU: 688801-001
Price: $265.26
765754-001 - HP HDD Backplane 3.5-inch LFF 4 bay for ProLiant ML30 G9 / ML110 G9 Server
SKU: 765754-001
Price: $273.68
743020-002 - HP 3.5-inch Hard Drive Backplane Board 8 Bay for ProLiant DL180 G9 / ML350 G9
SKU: 743020-002
Price: $265.26
635914-B21 - HP Storage Bay Adapter Internal 2 x Total Bay 2 x 2.5-inch Bay
SKU: 635914-B21
Price: $157.76
BV917B - HP Modular Smart Array P2000 G3 SAS Dual Controller SFF Array System Hard Drive Array 24-Bay 12 X 300 GB HDD Installed 3.60 TB Installed HDD Capacity
SKU: BV917B
Price: $15,536.12
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.