Replacement for WD30EFRX: Drop-In Alternatives We Stock
Looking for a replacement for the WD30EFRX (WD30EFRX - Western Digital Red 3TB 5400RPM SATA 6Gb/s 64MB Cache 3.5-inch 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 WD30EFRX
| SKU | WD30EFRX |
|---|---|
| Product | WD30EFRX - Western Digital Red 3TB 5400RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive |
| Current price | $168.42 |
| Stock status | In Stock |
| Detail page | View WD30EFRX › |
Drop-in replacements for WD30EFRX
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.
WD30EFRX-68EUZN0 - Western Digital Red 3TB 5400RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: WD30EFRX-68EUZN0
Price: $344.84
WD30EFRX-60WN4A0 - Western Digital Red 3TB 5400RPM SATA 6GB/s 64MB Cache 3.5-inch Hard Drive
SKU: WD30EFRX-60WN4A0
Price: $363.78
WD30EFRX-68AX9NO - Western Digital Red 3TB 5400RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: WD30EFRX-68AX9NO
Price: $363.78
WD30EFRX-68EUZNO - Western Digital Red 3TB 5400RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: WD30EFRX-68EUZNO
Price: $363.78
WD30EFRX-68AX9N0 - Western Digital Red 3TB 5400RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: WD30EFRX-68AX9N0
Price: $434.74
WD0730EFRX - Western Digital Red 3TB 5400RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: WD0730EFRX
Price: $464.63
WD3001FFSX-68JN0M0 - Western Digital Red Pro 3TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: WD3001FFSX-68JN0M0
Price: $602.12
WD3001FFSX-68JNUN0 - Western Digital Red Pro 3TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: WD3001FFSX-68JNUN0
Price: $642.43
WD3001FFSX - Western Digital Red Pro 3TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: WD3001FFSX
Price: $714.97
WD30EFAX - Western Digital Red NAS 3TB 5400RPM SATA 6Gb/s 256MB Cache 3.5-inch Hard Drive
SKU: WD30EFAX
Price: $318.32
WD30EFZX - Western Digital Red Plus NAS 3TB 5400RPM SATA 6Gb/s 128MB Cache 3.5-inch Hard Drive
SKU: WD30EFZX
Price: $326.28
WD10EFRX-B2 - Western Digital Red 1TB 5400RPM SATA 6GB/s 64MB Cache 3.5-inch Hard Drive
SKU: WD10EFRX-B2
Price: $211.00
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.