Replacement for 487737-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 487737-B21 (487737-B21 - HP 5U 4-Bay SAS/SATA Hot-Plug LFF Hard Drive Cage for ProLiant ML330/ML150 G6 ML110 G7 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 487737-B21
| SKU | 487737-B21 |
|---|---|
| Product | 487737-B21 - HP 5U 4-Bay SAS/SATA Hot-Plug LFF Hard Drive Cage for ProLiant ML330/ML150 G6 ML110 G7 Server |
| Current price | $236.84 |
| Stock status | In Stock |
| Detail page | View 487737-B21 › |
Drop-in replacements for 487737-B21
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.
823802-001 - HP 2-Bay LFF Hot-Plug Drive Backplane Cable Kit for ProLiant DL20 Gen9 Server
SKU: 823802-001
Price: $307.55
686649-001 - HP 4-Bay (LFF) Hot-Plug Drive Cage Assembly for ProLiant DL320 Gen8
SKU: 686649-001
Price: $318.32
AP838B - HP Modular Smart Array P2000 Twelve Large (LFF) 3.5-inch Drive Bay Chassis Storage Enclosure 12-Bay- 2u Rackmountable
SKU: AP838B
Price: $1,969.05
635914-B21 - HP Storage Bay Adapter Internal 2 x Total Bay 2 x 2.5-inch Bay
SKU: 635914-B21
Price: $157.76
674790-001 - HP 4-Bay SAS / SATA LFF Hard Drive Cage Assembly with Backplane for ProLiant Ml310e Gen8 Server
SKU: 674790-001
Price: $184.21
686745-001 - HP 4-Bay SAS / SATA LFF Hard Drive Cage Assembly with Backplane
SKU: 686745-001
Price: $184.21
667278-001 - HP 6-Bay LFF Hot-Pluggable Hard Drive Backplane Board for ProLiant ML350e Server
SKU: 667278-001
Price: $205.26
686746-001 - HP 4-Bay LFF non Hot-Pluggable Hard Drive Backplate Assembly for ProLiant ML310E G8
SKU: 686746-001
Price: $205.26
EH0600JEDHE-LFF - HP 600GB 15000RPM SAS 12Gb/s 3.5-inch LFF Hard Drive
SKU: EH0600JEDHE-LFF
Price: $613.64
739722-001 - HP D3600 12-bay LFF 3.5-inch SC SAS / SATA Drive Enclosure
SKU: 739722-001
Price: $913.68
779107-001 - HP 4-Bay non Hot-Pluggable LFF Backplane Assembly for ProLiant DL160 G9
SKU: 779107-001
Price: $205.26
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.