Replacement for 401-AAHU: Drop-In Alternatives We Stock
Looking for a replacement for the 401-AAHU (401-AAHU - Dell 1.4TB Multi-Level Cell (MLC) PCI Express 2.0 x8 HH-HL Add-in Card Solid State 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 401-AAHU
| SKU | 401-AAHU |
|---|---|
| Product | 401-AAHU - Dell 1.4TB Multi-Level Cell (MLC) PCI Express 2.0 x8 HH-HL Add-in Card Solid State Drive |
| Stock status | In Stock |
| Detail page | View 401-AAHU › |
Drop-in replacements for 401-AAHU
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.
401-AANK - Dell 1TB Multi-Level Cell (MLC) SATA 6Gb/s mSATA Solid State Drive
SKU: 401-AANK
Price: $770.05
405-AAHU - Dell Perc H730 12GB SAS / SATA PCI-Express 3.0 X8 Controller with 1GB NV Cache
SKU: 405-AAHU
Price: $117.89
Dell 401-AAZH 960GB Multi-Level Cell SAS 12Gb/s Mixed Use Hot-Pluggable 2.5-Inch Solid State Drive
SKU: 401-AAZH
Price: $694.74
XHFF7 - Dell 256GB Multi-Level Cell (MLC) PCI Express 3 x4 M.2 2280 Solid State Drive
SKU: XHFF7
Price: $232.11
0XHFF7 - Dell 256GB Multi-Level Cell (MLC) PCI Express 3 x4 M.2 2280 Solid State Drive
SKU: 0XHFF7
Price: $232.11
0NPFCP - Dell 1TB Multi-Level Cell (MLC) PCI Express 3.1 x4 NVMe M.2 2280 Solid State Drive
SKU: 0NPFCP
Price: $259.50
NPFCP - Dell 1TB Multi-Level Cell (MLC) PCI Express 3.1 x4 NVMe M.2 2280 Solid State Drive
SKU: NPFCP
Price: $259.50
0VPRV - Dell 512GB Multi-Level Cell (MLC) PCI Express 3 x4 Solid State Drive
SKU: 0VPRV
Price: $273.91
00VPRV - Dell 512GB Multi-Level Cell (MLC) PCI Express 3 x4 Solid State Drive
SKU: 00VPRV
Price: $273.91
9WHPF - Dell Fusion ioDrive 320GB Multi-Level Cell (MLC) PCI Express 2 x4 HH-HL Add-in Card Solid State Drive
SKU: 9WHPF
Price: $294.74
0D8DTJ - Dell 1TB Multi-Level Cell (MLC) PCI Express 3 x4 NVMe M.2 2280 Solid State Drive
SKU: 0D8DTJ
Price: $296.30
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.