Replacement for 3900159-03: Drop-In Alternatives We Stock
Looking for a replacement for the 3900159-03 (3900159-03 - Sun 73GB 10000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive)? Pro Disk Network ships 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 3900159-03
| SKU | 3900159-03 |
|---|---|
| Product | 3900159-03 - Sun 73GB 10000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive |
| Current price | $191.33 |
| Stock status | In Stock |
| Detail page | View 3900159-03 › |
Drop-in replacements for 3900159-03
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.
390-0106-03 - Sun 73GB 10000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: 390-0106-03
Price: $100.78
5405456-03 - Sun 73GB 10000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: 5405456-03
Price: $110.84
3900108-03 - Sun 73GB 10000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: 3900108-03
Price: $129.04
390-0108-03 - Sun 73GB 10000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: 390-0108-03
Price: $129.04
3900174-03 - Sun 73GB 10000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: 3900174-03
Price: $147.37
370-6689-03 - Sun 73GB 10000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: 370-6689-03
Price: $159.24
371-1452-03 - Sun 73GB 10000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: 371-1452-03
Price: $159.24
3711453-03 - Sun 73GB 10000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: 3711453-03
Price: $159.24
390-0159-03 - Sun 73GB 10000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: 390-0159-03
Price: $165.89
5405771-03 - Sun 73GB 10000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: 5405771-03
Price: $175.49
540-5771-03 - Sun 73GB 10000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: 540-5771-03
Price: $175.49
5406289-03 - Sun 73GB 10000RPM Ultra-320 SCSI LVD Hot-Pluggable 80-Pin 3.5-inch Hard Drive
SKU: 5406289-03
Price: $191.33
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.