Replacement for 50-71290-12: Drop-In Alternatives We Stock
Looking for a replacement for the 50-71290-12 (50-71290-12 - HP 450GB 10000RPM SAS 6Gb/s 2.5-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 50-71290-12
| SKU | 50-71290-12 |
|---|---|
| Product | 50-71290-12 - HP 450GB 10000RPM SAS 6Gb/s 2.5-inch Hard Drive |
| Current price | $226.08 |
| Stock status | In Stock |
| Detail page | View 50-71290-12 › |
Drop-in replacements for 50-71290-12
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.
581284-S21 - HP 450GB 10000RPM SAS 6GB/s Hot-Pluggable Dual Port 2.5-inch Hard Drive
SKU: 581284-S21
Price: $145.26
581284-B21 - HP 450GB 10000RPM SAS 6GB/s Hot-Pluggable Dual Port 2.5-inch Hard Drive
SKU: 581284-B21
Price: $170.53
AW612A - HP 450GB 10000RPM SAS 6GB/s Hot-Pluggable Dual Port 2.5-inch Hard Drive
SKU: AW612A
Price: $184.21
507129-011 - HP 450GB 10000RPM SAS 6GB/s Hot-Pluggable Dual Port 2.5-inch Hard Drive
SKU: 507129-011
Price: $184.21
507129-012 - HP 450GB 10000RPM SAS 6GB/s Hot-Pluggable Dual Port 2.5-inch Hard Drive
SKU: 507129-012
Price: $247.37
651248-001 - HP 450GB 10000RPM SAS 6GB/s Hot-Pluggable 2.5-inch Hard Drive
SKU: 651248-001
Price: $475.21
517352-001 - HP 450GB 15000RPM SAS 6Gb/s Hot-Pluggable 3.5-inch Hard Drive for ProLiant DL120 G5 Server
SKU: 517352-001
Price: $170.53
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.