Drive comparison
ST1000VX000 vs ST1000VX003
Seagate Surveillance HDD 1TB and Seagate Surveillance HDD 1TB, compared using published manufacturer specifications.
Seagate
Surveillance HDD 1TB
ST1000VX000
SATA 6 Gb/s · 3.5-inch
$129.00
Amazon US · Used / renewed listing ↗ASIN B007JUFKLS · as of Sep 12, 2026 04:49 UTC
Full specifications & all listings →Seagate
Surveillance HDD 1TB
ST1000VX003
SATA 6 Gb/s · 3.5-inch
Check current Amazon price
Amazon US · Verified product · check availability and condition on Amazon ↗ASIN B00PU0489Y
Full specifications & all listings →As an Amazon Associate I earn from qualifying purchases. Match the selected variant, condition and seller terms before ordering.
What differs between these models?
- Average idle power (W): ST1000VX000 lists 3.36; ST1000VX003 lists 4.
- Cameras supported (up to): ST1000VX000 lists 32; ST1000VX003 lists 64.
- Average operating power (W): ST1000VX000 lists 5.9; ST1000VX003 lists 5.6.
- Sustained transfer (up to MB/s): ST1000VX000 lists 210; ST1000VX003 lists 180.
A larger cache, higher RPM or higher advertised sequential speed alone does not establish which drive is better for your workload.
Specifications side by side
| Specification | ST1000VX000 | ST1000VX003 |
|---|---|---|
| Manufacturer | Seagate | Seagate |
| Product family | Surveillance HDD | Surveillance HDD |
| Model number | ST1000VX000 | ST1000VX003 |
| Capacity (TB) | 1 | 1 |
| Interface | SATA 6 Gb/s | SATA 6 Gb/s |
| Cache (MB) | 64 | 64 |
| Form factor | 3.5-inch | 3.5-inch |
| Load/unload cycles | 300000 | 300000 |
| Drive bays supported | 1–8 | 1–8 |
| Average idle power (W) | 3.36 | 4 |
| Power-on hours per year | 8760 | 8760 |
| Cameras supported (up to) | 32 | 64 |
| Average operating power (W) | 5.9 | 5.6 |
| Rotational vibration sensors | No | No |
| Manufacturer limited warranty | 3 years (eligible new drives) | 3 years (eligible new drives) |
| Sustained transfer (up to MB/s) | 210 | 180 |
| Package variant | Not recorded | +Rescue model (confirm service eligibility) |
Compatibility and buying checks
- Compare new and renewed offers separately. The manufacturer specification does not guarantee the warranty or return policy of a marketplace seller.
Manufacturer sources
ST1000VX000
Seagate Surveillance HDD manufacturer specifications ↗ · pages 3
Reviewed 2026-09-07. Published specifications; no independent benchmark or failure-rate claim.
ST1000VX003
Seagate Surveillance HDD manufacturer specifications ↗ · pages 2
Reviewed 2026-09-07. Published specifications; no independent benchmark or failure-rate claim.