Replacement for 401-AABY: Drop-In Alternatives We Stock
Looking for a replacement for the 401-AABY (401-AABY - Dell 900GB SAS 6Gb/s 10000RPM 2.5-inch Hot-Pluggable Hard Drive with Tray)? 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 401-AABY
| SKU | 401-AABY |
|---|---|
| Product | 401-AABY - Dell 900GB SAS 6Gb/s 10000RPM 2.5-inch Hot-Pluggable Hard Drive with Tray |
| Stock status | In Stock |
| Detail page | View 401-AABY › |
Drop-in replacements for 401-AABY
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-AABY - Dell 900GB 10000RPM SAS Hot-Pluggable 2.5-inch Hard Drive with Tray
SKU: 400-AABY
Price: $273.91
401-AALE - Dell 900GB 10000RPM SAS 6Gb/s Hot-Swappable 2.5-inch Hard Drive with Tray
SKU: 401-AALE
Price: $160.00
401-AAMW - Dell 900GB 10000RPM SAS 6Gb/s Hot-Swappable 2.5-inch Hard Drive with Tray
SKU: 401-AAMW
Price: $160.00
401-AAEB - Dell 900GB 10000RPM SAS Hot-Pluggable 2.5-inch Hard Drive with Tray
SKU: 401-AAEB
Price: $160.00
370-AABY - Dell 8GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
SKU: 370-AABY
Price: $108.82
401-ABCI - Dell 900GB 15000RPM SAS 12Gb/s 256MB Cache Hot-Swappable 2.5-inch Hard Drive with 3.5-inch Hybrid Tray for 14G PowerEdge Server
SKU: 401-ABCI
Price: $583.12
401-ABCR - Dell 900GB 15000RPM SAS 12Gb/s Hot-Pluggable 2.5-inch Hard Drive
SKU: 401-ABCR
Price: $695.91
Dell Dell XRRVX Dell 0XRRVX / XRRVX 900GB 10000RPM 6Gb/s SAS 64MB Cache Hot-Pluggable Self-Encrypting Drives (SED) 2.5-Inch Hard Drive With Tray For PowerEdge Server & PowerVault Storage Array
SKU: DELL XRRVX
Price: $92.11
Dell Dell MRDXF Dell 0MRDXF / MRDXF 900GB 10000RPM 6Gb/s SAS Hot-Pluggable 2.5-Inch Hard Drive With Tray For EqualLogic Storage Array
SKU: DELL MRDXF
Price: $230.26
401-ABHL - Dell 1.2TB SAS 12Gb/s 10000RPM 512n 2.5-inch Hot-Pluggable Hard Drive with Tray
SKU: 401-ABHL
Price: $163.16
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.