Replacement for X427A: Drop-In Alternatives We Stock
Looking for a replacement for the X427A (X427A - NetApp 1.8TB 10000RPM SAS 6Gb/s 2.5-inch Hard Drive)? Pro Disk Network ships NetApp 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 X427A
| SKU | X427A |
|---|---|
| Product | X427A - NetApp 1.8TB 10000RPM SAS 6Gb/s 2.5-inch Hard Drive |
| Stock status | In Stock |
| Detail page | View X427A › |
Drop-in replacements for X427A
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.
NetApp 108-00203+A0 NetApp 300GB 15000RPM SAS 6Gb/s 3.5-inch Hard Drive
SKU: 108-00203-A0
Price: $157.07
X425A-R6 NetApp 1.2TB SAS 6Gb/s 64MB Cache 10000RPM 2.5-inch Hard Drive with Tray
SKU: X425A-R6
Price: $47.37
SP-422A-R6 - NetApp 600GB 10000RPM SAS 6Gb/s 64MB Cache 2.5-inch Hard Drive for DS2246 FAS2240 FAS2552
SKU: SP-422A-R6
Price: $47.37
X421A-R6 - NetApp 450GB SAS 6Gb/s 10000RPM 2.5 Hard Drive for Disk Shelf Storage DS2246
SKU: X421A-R6
Price: $47.37
X425A-R5 - NetApp 1.2TB SAS 6Gb/s 10000RPM 2.5-inch Universal Hard Drive for Disk Shelf Storage DS2246
SKU: X425A-R5
Price: $47.37
47777-02 - NetApp 600GB 10000RPM SAS 6Gb/s 64MB Cache 2.5-inch Hard Drive with Tray
SKU: 47777-02
Price: $110.53
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.