Seagate
Seagate Cheetah NS ST3400755SSProduct 400 GB 3.5" SAS internal hard drive
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$23.99
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Seagate
Seagate ST3500410SV 500GB 7200 RPM 16MB SATA 3.0Gb/s 3.5" internal hard drive
A 500 GB, 7200 RPM desktop hard drive with 16 MB cache and SATA 3.0Gb/s interface, built for 24x7 video surveillance workloads
- PackagingBare Drive
- InterfaceSATA 3.0Gb/s
- Capacity500GB
- NAND Flash Memory TypeHard Drive
- RPM7200 RPM
- Cache16MB
- Enterprise-class reliability for 24x7 surveillance with >1 million hours MTBF
- 7200 RPM spindle speed and 16MB cache deliver responsive video streaming performance
- SATA 3.0Gb/s interface ensures broad compatibility with DVR and server platforms
- 500GB capacity on 3.5" form factor suits cost-effective DVR storage arrays
- Operates up to 70°C drive-case temperature for demanding always-on environments
Surveillance storage fit
The Seagate SV35.5 ST3500410SV is a 500GB 3.5-inch desktop hard drive built for 24x7 video surveillance workloads. It spins at 7200 RPM with 16MB cache and uses a SATA 3.0Gb/s interface. Enterprise-class reliability targets greater than one million hours MTBF and less than one percent AFR.
Host compatibility check
Verify that your system provides a SATA 3.0Gb/s port and a standard 3.5-inch drive bay with mounting screws. The drive is a bare unit without cables, brackets or adapter hardware. Confirm your DVR or server firmware supports ATA-7 streaming commands for optimal video integrity.
Thermals and power profile
Rated to operate at drive case temperatures up to 70°C, the drive handles continuous write streams typical of surveillance recording. Mechanical noise is present during constant platter activity at 7200 RPM. Power draw follows standard 3.5-inch SATA patterns for always-on deployment.
Highlights
- Enterprise-class reliability for 24x7 surveillance with >1 million hours MTBF
- 7200 RPM spindle speed and 16MB cache deliver responsive video streaming performance
- SATA 3.0Gb/s interface ensures broad compatibility with DVR and server platforms
- 500GB capacity on 3.5" form factor suits cost-effective DVR storage arrays
- Operates up to 70°C drive-case temperature for demanding always-on environments
Specifications
| Brand | Seagate |
|---|---|
| Series | SV35.5 |
| Model | ST3500410SV |
| Packaging | Bare Drive |
| Interface | SATA 3.0Gb/s |
| Capacity | 500GB |
| NAND Flash Memory Type | Hard Drive |
| RPM | 7200 RPM |
| Cache | 16MB |
| Features | Enterprise-class reliability for 24x7 video surveillance applications, with > 1 million hours MTBF and <1% AFR Higher areal density for cost-effective DVR applications ATA-7 streaming commands optimize video streaming performance and integrity. Capable of operating under drive case temperatures of up to 70°C |
| Usage | Ideal for Servers |
| Form Factor | 3.5" |
| Shipping weight | 0.41 kg |
| Package size | 149 × 102 × 21 mm |
Questions about this item
Does the bare drive include cables or mounting brackets, or must they be purchased separately?
The drive is supplied as a bare unit only; SATA data and power cables plus 3.5" mounting hardware must be sourced separately.
How do the 500 GB capacity and 16 MB cache suit continuous 24x7 video recording versus lighter storage tasks?
The 500 GB capacity and 16 MB cache are tuned for 24x7 surveillance workloads with ATA-7 streaming commands, while lighter tasks will also run reliably.
What does the 7200 RPM spindle speed and SATA 3.0 Gb/s interface deliver in a real DVR or server chassis?
The 7200 RPM spindle and SATA 3.0 Gb/s link provide sustained throughput for multiple concurrent video streams inside chassis rated up to 70 °C.
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