Replacement for 03N5280: Drop-In Alternatives We Stock
Looking for a replacement for the 03N5280 (03N5280 - IBM 73.4GB 15000RPM Ultra-320 SCSI Hot Swap 3.5-inch Hard Drive (FC 3278))? Pro Disk Network ships IBM 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 03N5280
| SKU | 03N5280 |
|---|---|
| Product | 03N5280 - IBM 73.4GB 15000RPM Ultra-320 SCSI Hot Swap 3.5-inch Hard Drive (FC 3278) |
| Current price | $187.37 |
| Stock status | In Stock |
| Detail page | View 03N5280 › |
Drop-in replacements for 03N5280
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.
24P3730 - IBM 73.4GB 15000RPM Ultra-320 SCSI Hot Swap Hard Drive with Tray
SKU: 24P3730
Price: $160.00
39J3697 - IBM 141.12GB 15000RPM Ultra-320 SCSI Hot Swap Hard Drive (FC 4328)
SKU: 39J3697
Price: $160.00
03N6345 - IBM 73GB 15000RPM Ultra-320 SCSI Hot Swap 3.5-inch Hard Drive (FC 3278) with Tray
SKU: 03N6345
Price: $178.95
53P3361 - IBM 141.12GB 15000RPM Ultra-320 SCSI Hot Swap Hard Drive (FC 4328)
SKU: 53P3361
Price: $235.79
03N6344 - IBM 73.4GB 15000RPM Ultra-320 SCSI Hot Swap 3.5-inch Hard Drive (FC 3278)
SKU: 03N6344
Price: $250.53
97P3014 - IBM 141.12GB 15000RPM Ultra-320 SCSI Hot Swap Hard Drive (FC 4328)
SKU: 97P3014
Price: $250.53
71P7542 - IBM 141.12GB 15000RPM Ultra-320 SCSI Hot Swap Hard Drive (FC 4328)
SKU: 71P7542
Price: $259.50
42R6670 - IBM 141.12GB 15000RPM Ultra-320 SCSI Hot Swap Hard Drive (FC 4328)
SKU: 42R6670
Price: $259.50
71P7521 - IBM 73GB 15000RPM Ultra-320 SCSI 80-Pin Hot Swap 3.5-inch Hard Drive
SKU: 71P7521
Price: $344.84
26K5571 - IBM 73GB 15000RPM Ultra-320 SCSI Hot Swap 3.5-inch SSL Hard Drive
SKU: 26K5571
Price: $350.14
00P3834 - IBM 146.8GB 10000RPM Ultra-320 SCSI Hot Swap LVD Hard Drive (RS FC 3275)
SKU: 00P3834
Price: $250.53
39R7332 - IBM 36.7GB 10000RPM Ultra-320 SCSI 80-Pin Hot-Swap 2.5-inch Hard Drive
SKU: 39R7332
Price: $369.84
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.