Replacement for 400-AGUS: Drop-In Alternatives We Stock
Looking for a replacement for the 400-AGUS (400-AGUS - Dell 4TB 7200RPM SATA 6GB/s 3.5-inch Hot-Pluggable Hard Drive for 13g PowerEdge Server)? 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-AGUS
| SKU | 400-AGUS |
|---|---|
| Product | 400-AGUS - Dell 4TB 7200RPM SATA 6GB/s 3.5-inch Hot-Pluggable Hard Drive for 13g PowerEdge Server |
| Current price | $495.00 |
| Stock status | In Stock |
| Detail page | View 400-AGUS › |
Drop-in replacements for 400-AGUS
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-AEGJ - Dell 4TB 7200RPM SATA 6GB/s 3.5-inch Hot-Pluggable Hard Drive for 13g PowerEdge Server
SKU: 400-AEGJ
Price: $240.00
400-AFXY - Dell 4TB 7200RPM SATA 6GB/s 3.5-inch Hot-Pluggable Hard Drive for 13g PowerEdge Server
SKU: 400-AFXY
Price: $240.00
400-ATKN - Dell 4TB 7200RPM SATA 6Gb/s 512n Hot Swappable 3.5-inch Hard Drive
SKU: 400-ATKN
Price: $326.32
400-AGSM - Dell 4TB 7200RPM SATA 6GB/s 3.5-inch Hot-pluggable Hard Drive with Tray
SKU: 400-AGSM
Price: $344.84
400-ADZO - Dell 4TB 7200RPM SATA 6GB/s 3.5-inch Hot-pluggable Hard Drive with Tray
SKU: 400-ADZO
Price: $344.84
400-ASIE - Dell 4TB SATA 6Gb/s 7200RPM 512n 3.5-inch Hot-Pluggable Hard Drive for 14Gen PowerEdge Server
SKU: 400-ASIE
Price: $373.68
400-AGVD - Dell 4TB 7200RPM SATA 6GB/s 3.5-inch Hot-Pluggable Hard Drive for 13g PowerEdge Server
SKU: 400-AGVD
Price: $495.00
400-AENN - Dell 4TB 7200RPM SATA 6GB/s 3.5-inch Hot-Pluggable Hard Drive for 13g PowerEdge Server
SKU: 400-AENN
Price: $500.00
400-ANZP - Dell 4TB SATA 6Gb/s 7200RPM 3.5-inch Hot-Pluggable Hard Drive for 14Gen PowerEdge Server
SKU: 400-ANZP
Price: $505.26
400-AEYI - Dell 4TB SAS 6Gb/s 7200RPM 3.5-inch Hot-Pluggable Hard Drive for PowerEdge / PowerVault Server
SKU: 400-AEYI
Price: $200.00
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.