Replacement for HCT721064SLA380: Drop-In Alternatives We Stock
Looking for a replacement for the HCT721064SLA380 (HCT721064SLA380 - Hitachi CinemaStar 7K1000.B 640GB 7200RPM SATA 3Gb/s 8MB 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 HCT721064SLA380
| SKU | HCT721064SLA380 |
|---|---|
| Product | HCT721064SLA380 - Hitachi CinemaStar 7K1000.B 640GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive |
| Current price | $367.33 |
| Stock status | In Stock |
| Detail page | View HCT721064SLA380 › |
Drop-in replacements for HCT721064SLA380
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.
HCC547564A9E380 - Hitachi CinemaStar C5K750 640GB 5400RPM SATA 3Gb/s 8MB Cache 2.5-inch Hard Drive
SKU: HCC547564A9E380
Price: $305.17
0J15262 - Hitachi CinemaStar C5K750 640GB 5400RPM SATA 3Gb/s 8MB Cache 2.5-inch Hard Drive
SKU: 0J15262
Price: $481.50
0J26241 - Hitachi CinemaStar C5K1000 640GB 5400RPM SATA 6Gb/s 8MB Cache 2.5-inch Hard Drive
SKU: 0J26241
Price: $578.59
HCC541064A9E680 - Hitachi CinemaStar C5K1000 640GB 5400RPM SATA 6Gb/s 8MB Cache 2.5-inch Hard Drive
SKU: HCC541064A9E680
Price: $804.78
0A37832 - Hitachi CinemaStar 7K160 80GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: 0A37832
Price: $110.41
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
0A37586 - Hitachi CinemaStar 7K1000.B 250GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: 0A37586
Price: $126.37
HCS721050CLA382 - Hitachi CinemaStar 7K1000.C 500GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: HCS721050CLA382
Price: $142.96
HCS725025VLA380 - Hitachi CinemaStar 7K500 250GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: HCS725025VLA380
Price: $148.72
0A37130 - Hitachi CinemaStar P7K500 160GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: 0A37130
Price: $154.29
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.