Replacement for 0A37594: Drop-In Alternatives We Stock
Looking for a replacement for the 0A37594 (0A37594 - Hitachi 1TB 7200RPM SATA 3Gb/s 16MB Cache 3.5-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 0A37594
| SKU | 0A37594 |
|---|---|
| Product | 0A37594 - Hitachi 1TB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive |
| Current price | $216.36 |
| Stock status | In Stock |
| Detail page | View 0A37594 › |
Drop-in replacements for 0A37594
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.
0A29989 - Hitachi CinemaStar 7K1000.B 1TB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Desktop Hard Drive
SKU: 0A29989
Price: $162.92
0A38016 - Hitachi Deskstar 1TB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 0A38016
Price: $191.58
HDT721010SLA360 - Hitachi Deskstar 7K1000.B 1TB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: HDT721010SLA360
Price: $191.58
HCT721010SLA360 - Hitachi CinemaStar 7K1000.B 1TB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: HCT721010SLA360
Price: $232.39
0G00026 - Hitachi 1TB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch G-SAFE Hard Drive
SKU: 0G00026
Price: $258.32
0A38880 - Hitachi CinemaStar 7K1000.B 1TB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 0A38880
Price: $291.79
Z0A38016 - Hitachi Deskstar 7K1000.B 1TB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: Z0A38016
Price: $413.14
0A38722 - Hitachi Deskstar 7K1000.B 1TB 7200RPM SATA 3Gbps 16MB Cache 3.5-inch Hard Drive
SKU: 0A38722
Price: $685.59
HDS725050KLA360 - Hitachi Travelstar 7K500 500GB 7200RPM SATA 3Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: HDS725050KLA360
Price: $68.42
0A34068 - Hitachi Deskstar T7K500 400GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 0A34068
Price: $73.14
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.