Replacement for 400-AZXE: Drop-In Alternatives We Stock
Looking for a replacement for the 400-AZXE (400-AZXE Dell 12TB 7200RPM SAS 12Gb/s 256MB Cache Hot-Pluggable 3.5-inch Hard Drive)? Pro Disk Network ships Dell 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 400-AZXE
| SKU | 400-AZXE |
|---|---|
| Product | 400-AZXE Dell 12TB 7200RPM SAS 12Gb/s 256MB Cache Hot-Pluggable 3.5-inch Hard Drive |
| Current price | $810.53 |
| Stock status | In Stock |
| Detail page | View 400-AZXE › |
Drop-in replacements for 400-AZXE
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.
400-AXLL - Dell 12TB SAS 12Gb/s 7200RPM 256MB Cache Hot-Pluggable 3.5-inch Hard Drive
SKU: 400-AXLL
Price: $370.53
400-AXLK - Dell 12TB SAS 12Gb/s 7200RPM 256MB Cache Hot-Swappable 3.5-inch Hard Drive with Tray
SKU: 400-AXLK
Price: $492.63
400-AXLM - Dell 12TB SAS 12Gb/s 7200RPM 256MB Cache Hot-Pluggable 3.5-inch Hard Drive
SKU: 400-AXLM
Price: $492.63
400-AXLF - Dell 12TB SAS 12Gb/s 7200RPM 256MB Cache Hot-Pluggable 3.5-inch Hard Drive
SKU: 400-AXLF
Price: $492.63
400-AXLN - Dell 12TB SAS 12Gb/s 7200RPM 256MB Cache Hot-Pluggable 3.5-inch Hard Drive
SKU: 400-AXLN
Price: $492.63
400-AXLO - Dell 12TB SAS 12Gb/s 7200RPM 256MB Cache Hot-Pluggable 3.5-inch Hard Drive
SKU: 400-AXLO
Price: $492.63
400-AXNU - Dell 12TB SAS 12Gb/s 7200RPM 256MB Cache Hot-Pluggable 3.5-inch Hard Drive
SKU: 400-AXNU
Price: $492.63
400-AXNV - Dell 12TB SAS 12Gb/s 7200RPM 256MB Cache Hot-Swappable 3.5-inch Hard Drive with Tray
SKU: 400-AXNV
Price: $492.63
400-AXLI - Dell 12TB SAS 12Gb/s 7200RPM 256MB Cache Hot-Swappable 3.5-inch Hard Drive with Tray
SKU: 400-AXLI
Price: $492.63
400-AZWK - Dell 12TB 7200RPM SAS 12Gb/s 256MB Cache Hot-Pluggable 3.5-inch Hard Drive
SKU: 400-AZWK
Price: $517.89
400-BEJR - Dell 12TB 7200RPM Near Line SAS 12Gb/s 256MB Cache 3.5-inch Hard Drive
SKU: 400-BEJR
Price: $549.47
400-BEHL - Dell 12TB 7200RPM SAS 12Gb/s 256MB Cache Hot-Pluggable 3.5-inch Hard Drive
SKU: 400-BEHL
Price: $694.74
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.