Replacement for 400-AMRX: Drop-In Alternatives We Stock
Looking for a replacement for the 400-AMRX (400-AMRX - Dell 8TB 7200RPM SAS 12Gb/s Self-Encrypting Hot-Swappable 3.5-inch Nearline Hard Drive for PowerVault MD3400)? 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-AMRX
| SKU | 400-AMRX |
|---|---|
| Product | 400-AMRX - Dell 8TB 7200RPM SAS 12Gb/s Self-Encrypting Hot-Swappable 3.5-inch Nearline Hard Drive for PowerVault MD3400 |
| Current price | $742.34 |
| Stock status | In Stock |
| Detail page | View 400-AMRX › |
Drop-in replacements for 400-AMRX
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-ATKY - Dell 8TB 7200RPM Self-Encrypting SAS 12Gb/s 512e 3.5-inch Hard Drive
SKU: 400-ATKY
Price: $444.21
400-AMRW - Dell 8TB 7200RPM Self-Encrypting SAS 12Gb/s Hot-Pluggable 3.5-inch Hard Drive
SKU: 400-AMRW
Price: $584.21
400-AMJF - Dell 8TB 7200RPM SAS 12Gb/s Self-Encrypting 3.5-inch Nearline Hard Drive with Tray for PowerEdge R230 / R730xd Server System
SKU: 400-AMJF
Price: $742.34
400-AMSB - Dell 8TB 7200RPM SAS 12Gb/s Self-Encrypting 3.5-inch Nearline Hard Drive with Tray for PowerEdge R230 / PowerVault MD3400 Server System
SKU: 400-AMSB
Price: $742.34
400-AMSC - Dell 8TB 7200RPM SAS 12Gb/s Self-Encrypting 3.5-inch Nearline Hard Drive with Tray for PowerEdge R320 / R730xd Server System
SKU: 400-AMSC
Price: $742.34
400-AMSD - Dell 8TB 7200RPM SAS 12Gb/s Self-Encrypting Hot-Pluggable 3.5-inch Hard Drive with Tray for PowerEdge R230 Server System
SKU: 400-AMSD
Price: $742.34
400-AMFT - Dell Self-Encrypting 1.8TB 10000RPM SAS 12Gb/s 2.5-inch (In 3.5-inch Hybrid Carrier) Hard Drive with Tray
SKU: 400-AMFT
Price: $184.21
Dell Dell RMRRW Dell 0RMRRW / RMRRW 8TB 7200RPM 12Gb/s SAS Hot-Pluggable Self-Encrypting Drives (SED) Nearline 3.5-Inch Hard Drive With Tray For PowerEdge Server & PowerVault Server
SKU: DELL RMRRW
Price: $526.32
XM61F - Dell 8TB 7200RPM Self-Encrypting SAS 12Gb/s 512e 3.5-inch Hard Drive
SKU: XM61F
Price: $589.47
PVTJ4 - Dell 8TB 7200RPM SAS 12Gb/s Self-Encrypting Hot-Swappable 3.5-inch Nearline Hard Drive
SKU: PVTJ4
Price: $762.13
0PVTJ4 - Dell 8TB 7200RPM SAS 12Gb/s Self-Encrypting Hot-Swappable 3.5-inch Nearline Hard Drive
SKU: 0PVTJ4
Price: $762.13
0XM61F - Dell 8TB 7200RPM Self-Encrypting SAS 12Gb/s 512e 3.5-inch Hard Drive
SKU: 0XM61F
Price: $762.13
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.