Replacement for HTS725040A9A360: Drop-In Alternatives We Stock
Looking for a replacement for the HTS725040A9A360 (HTS725040A9A360 - Hitachi 400GB 7200RPM SATA 3Gb/s 2.5-inch Hard Drive)? Pro Disk Network ships Hitachi 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 HTS725040A9A360
| SKU | HTS725040A9A360 |
|---|---|
| Product | HTS725040A9A360 - Hitachi 400GB 7200RPM SATA 3Gb/s 2.5-inch Hard Drive |
| Current price | $129.58 |
| Stock status | In Stock |
| Detail page | View HTS725040A9A360 › |
Drop-in replacements for HTS725040A9A360
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.
0A34068 - Hitachi Deskstar T7K500 400GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 0A34068
Price: $73.14
0A34058 - Hitachi Deskstar T7K500 400GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: 0A34058
Price: $73.14
0A34063 - Hitachi Deskstar T7K500 400GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 0A34063
Price: $86.08
0A34977 - Hitachi Deskstar T7K500 400GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 0A34977
Price: $86.45
0A33434 - Hitachi Deskstar T7K500 400GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 0A33434
Price: $86.45
0A33664 - Hitachi Deskstar T7K500 400GB 7200RPM SATA 3GB/s 16MB Cache 3.5-inch Hard Disk Drive
SKU: 0A33664
Price: $87.32
0A36511 - Hitachi Deskstar P7K500 400GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: 0A36511
Price: $94.83
0A34076 - Hitachi CinemaStar 7K500 400GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: 0A34076
Price: $125.42
0A33508 - Hitachi CinemaStar 7K500 400GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: 0A33508
Price: $125.42
0A36518 - Hitachi Deskstar P7K500 400GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: 0A36518
Price: $136.14
0A34818 - Hitachi Deskstar P7K500 400GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 0A34818
Price: $136.14
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.