Replacement for 400-APYM: Drop-In Alternatives We Stock
Looking for a replacement for the 400-APYM (400-APYM Dell 1TB 7200RPM SATA 6Gb/s 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-APYM
| SKU | 400-APYM |
|---|---|
| Product | 400-APYM Dell 1TB 7200RPM SATA 6Gb/s 3.5-inch Hard Drive |
| Current price | $259.50 |
| Stock status | In Stock |
| Detail page | View 400-APYM › |
Drop-in replacements for 400-APYM
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-ASSJ - Dell 1TB SATA 6Gb/s 7200RPM 128MB Cache 512n 2.5-inch Hard Drive with Tray
SKU: 400-ASSJ
Price: $54.74
400-ASKI - Dell 1TB SATA 6Gb/s 7200RPM 512n 2.5-inch Hard Drive with Tray for 14Gen PowerEdge Server
SKU: 400-ASKI
Price: $61.05
400-ATJG - Dell 1TB 7200RPM SATA 6Gb/s 512n Hot-Pluggable 2.5-inch Hard Drive with Tray for 14G PowerEdge C6420 / R640 Server System
SKU: 400-ATJG
Price: $61.05
400-AUWL - Dell 1TB 7200RPM SATA 6Gb/s 512n Hot-Swappable 2.5-inch Hard Drive with Tray for 13G PowerEdge T440 / T640 Server System
SKU: 400-AUWL
Price: $61.05
400-AESQ - Dell 1TB 7200RPM SATA 6GB/s 2.5-inch Hot-pluggable Hard Drive with Tray for PowerEdge Server
SKU: 400-AESQ
Price: $61.05
400-ASHF - Dell 1TB SATA 6Gb/s 7200RPM 512n 2.5-inch Hard Drive with Tray for 14Gen PowerEdge Server
SKU: 400-ASHF
Price: $149.47
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.