Replacement for 0950-4640: Drop-In Alternatives We Stock
Looking for a replacement for the 0950-4640 (0950-4640 - HP 73GB 10000RPM Ultra-320 SCSI 68-Pin 3.5-inch Hard Drive)? 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 0950-4640
| SKU | 0950-4640 |
|---|---|
| Product | 0950-4640 - HP 73GB 10000RPM Ultra-320 SCSI 68-Pin 3.5-inch Hard Drive |
| Current price | $700.00 |
| Stock status | In Stock |
| Detail page | View 0950-4640 › |
Drop-in replacements for 0950-4640
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.
0950-4131 - HP 36.4GB 10000RPM Ultra-320 SCSI non Hot-Plug LVD 68-Pin 3.5-inch Hard Drive
SKU: 0950-4131
Price: $278.95
0950-4132 - HP 72.8GB 10000RPM Ultra-320 SCSI non Hot-Plug LVD 68-Pin 3.5-inch Hard Drive
SKU: 0950-4132
Price: $357.89
0950-4531 - HP 300GB 10000RPM Ultra-320 SCSI non Hot-Plug LVD 68-Pin 3.5-inch Hard Drive
SKU: 0950-4531
Price: $369.42
0950-4639 - HP 146GB 10000RPM Ultra-320 SCSI non Hot-Plug LVD 68-Pin 3.5-inch Hard Drive
SKU: 0950-4639
Price: $457.89
0950-4128 - HP 18.2GB 10000RPM Ultra-320 SCSI non Hot-Plug LVD 68-Pin 3.5-inch Hard Drive
SKU: 0950-4128
Price: $494.68
0950-4384 - HP 146GB 10000RPM Ultra-320 SCSI non Hot-Plug LVD 68-Pin 3.5-inch Hard Drive
SKU: 0950-4384
Price: $500.00
0950-4061 - HP 72.8GB 10000RPM Ultra-320 SCSI non Hot-Plug LVD 68-Pin 3.5-inch Hard Drive
SKU: 0950-4061
Price: $700.00
0950-639 - HP 146GB 10000RPM Ultra-320 SCSI non Hot-Plug LVD 68-Pin 3.5-inch Hard Drive
SKU: 0950-639
Price: $795.79
0950-4384E1 - HP 146GB 10000RPM Ultra-320 SCSI non Hot-Plug LVD 68-Pin 3.5-inch Hard Drive
SKU: 0950-4384E1
Price: $795.79
332751-B22 - HP 73GB 10000RPM Ultra-320 SCSI non Hot-Plug LVD 68-Pin 3.5-inch Hard Drive
SKU: 332751-B22
Price: $700.00
332751-3HD - HP 73GB 10000RPM Ultra-320 SCSI non Hot-Plug LVD 68-Pin 3.5-inch Hard Drive
SKU: 332751-3HD
Price: $700.00
332751-B21 - HP 73GB 10000RPM Ultra-320 SCSI non Hot-Plug LVD 68-Pin 3.5-inch Hard Drive
SKU: 332751-B21
Price: $722.11
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.