Replacement for 739721-001: Drop-In Alternatives We Stock
Looking for a replacement for the 739721-001 (739721-001 - HP 25-Bay Drive Cage Assembly for D3700 Enclosure)? 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 739721-001
| SKU | 739721-001 |
|---|---|
| Product | 739721-001 - HP 25-Bay Drive Cage Assembly for D3700 Enclosure |
| Current price | $205.26 |
| Stock status | In Stock |
| Detail page | View 739721-001 › |
Drop-in replacements for 739721-001
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.
AJ941SB - HP Smart Buy 25 Bay StorageWorks Disk Enclosure D2700 Storage Enclosure
SKU: AJ941SB
Price: $4,007.71
687961-001 - HP 25-Bay SFF Drive Cage Assembly with Backplane for ProLiant DL380e G8 Server
SKU: 687961-001
Price: $155.79
507254-001 - HP 12-Bay 2U Hard Drive Cage Assembly for ProLiant DL180 G6
SKU: 507254-001
Price: $194.74
QW967-62001 - HP 25-Bay 2.5-inch Hard Drive Chassis Enclosure Assembly for StorageWorks D3700 Storage Arrays
SKU: QW967-62001
Price: $189.47
253761-001 - HP Internal 2 Bay Hot Swappable Wide Ultra2 Ultra3 SCSI Drive Cage for ProLiant Server
SKU: 253761-001
Price: $121.05
258051-001 - HP Internal 2 Bay Hot Swappable SCSI Drive Cage for ProLiant Server
SKU: 258051-001
Price: $121.05
272825-001 - HP 2 Bay Ultra2 SCSI Single Bus Drive Cage for ProLiant Server
SKU: 272825-001
Price: $147.37
794878-001 - HP 2-Bay 2.5-inch Hard Drive Cage for ProLiant XL250a Gen9 Server
SKU: 794878-001
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.