Replacement for WD50PURX: Drop-In Alternatives We Stock
Looking for a replacement for the WD50PURX (WD50PURX - Western Digital Purple 5TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Surveillance Hard Drive)? Pro Disk Network ships Western Digital 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 WD50PURX
| SKU | WD50PURX |
|---|---|
| Product | WD50PURX - Western Digital Purple 5TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Surveillance Hard Drive |
| Current price | $244.21 |
| Stock status | In Stock |
| Detail page | View WD50PURX › |
Drop-in replacements for WD50PURX
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.
WD50PURX-64LZMY0 - Western Digital Purple 5TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Surveillance Hard Drive
SKU: WD50PURX-64LZMY0
Price: $966.72
WD10PURX - Western Digital Purple 1TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Surveillance Hard Drive
SKU: WD10PURX
Price: $157.89
WD10PURX-64D85Y0 - Western Digital Purple 1TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Surveillance Hard Drive
SKU: WD10PURX-64D85Y0
Price: $279.67
WD10PURX-64D85YO - Western Digital Purple 1TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Surveillance Hard Drive
SKU: WD10PURX-64D85YO
Price: $279.67
WD10PURX-64E5EY0 - Western Digital Purple 1TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Surveillance Hard Drive
SKU: WD10PURX-64E5EY0
Price: $495.00
WD60PURX-64T0ZY0 - Western Digital Purple 6TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Surveillance Hard Drive
SKU: WD60PURX-64T0ZY0
Price: $548.82
WD60PURX - Western Digital Purple 6TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Surveillance Hard Drive
SKU: WD60PURX
Price: $587.05
Western WD8002PURP Western Digital WD8002PURP Purple Pro 8TB 7200RPM 6Gb/s SATA 256MB Cache 3.5-Inch Hard Drive. In Stock
SKU: WD8002PURP
Price: $618.95
Western 2W11071 Western Digital 2W11071 Purple Pro 10TB 7200RPM 6Gb/s SATA 512MB Cache 3.5-Inch Hard Drive
SKU: 2W11071
Price: $673.68
Western WD102PURP Western Digital WD102PURP Purple Pro 10TB 7200RPM 6Gb/s SATA 512MB Cache 3.5-Inch Hard Drive
SKU: WD102PURP
Price: $673.68
Western WD122PURP Western Digital WD122PURP Purple Pro 12TB 7200RPM 6Gb/s SATA 512MB Cache 3.5-Inch Hard Drive
SKU: WD122PURP
Price: $730.26
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.