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 ST3160813AS 160GB 7200 RPM 8MB SATA 3.0Gb/s 3.5" internal hard drive
A 160 GB, 7200 RPM desktop hard drive with 8 MB cache and a SATA 3.0 Gb/s interface in a 3.5 inch form factor
- PackagingBare Drive
- InterfaceSATA 3.0Gb/s
- Capacity160GB
- RPM7200 RPM
- Cache8MB
- Average Latency4.16ms
- 160 GB capacity stores large media libraries
- 7200 RPM spindle delivers fast data access
- 8 MB cache buffers bursts for smooth transfers
- SATA 3.0 Gb/s interface connects to standard desktop boards
- 16 ms average latency reduces seek delays
11th-generation 160GB desktop drive
The Seagate BarraCuda 7200.11 ST3160813AS is a 3.5-inch internal hard drive built for desktop computers that need a 160GB capacity at 7200 RPM. It suits system builders and upgraders who want a straightforward SATA 3.0Gb/s drive for an operating system, applications or bulk files. Buyers who need more storage space or a faster solid-state interface will not find that here.
SATA 3.0Gb/s bare-drive integration
This bare drive connects to any motherboard or controller with a standard SATA 3.0Gb/s port and draws power from a conventional SATA power connector. No mounting rails, cables or adapter brackets are included, so the builder must supply those parts. The 3.5-inch form factor fits typical desktop drive bays and frees up 2.5-inch slots for other devices.
7200 RPM sustained throughput
A 7200 RPM spindle speed and 8MB cache combine with second-generation perpendicular recording to maintain consistent data rates during extended read and write sessions. Average latency of 4.16ms supports steady performance for long file transfers, backups or video capture without the slowdown that can appear on lower-speed drives.
Highlights
- 160 GB capacity stores large media libraries
- 7200 RPM spindle delivers fast data access
- 8 MB cache buffers bursts for smooth transfers
- SATA 3.0 Gb/s interface connects to standard desktop boards
- 16 ms average latency reduces seek delays
Specifications
| Brand | Seagate |
|---|---|
| Series | BarraCuda 7200.11 |
| Model | ST3160813AS |
| Packaging | Bare Drive |
| Interface | SATA 3.0Gb/s |
| Capacity | 160GB |
| RPM | 7200 RPM |
| Cache | 8MB |
| Average Latency | 4.16ms |
| Form Factor | 3.5" |
| Shipping weight | 0.39 kg |
| Package size | 147 × 102 × 19 mm |
Questions about this item
How long can the 7200 RPM spindle run before heat becomes the limiting factor?
The drive is designed with industry-leading power levels and low power consumption for maximum stability during sustained operation.
What noise and heat output should I expect from the ST3160813AS running all day?
Industry-leading acoustics and low power consumption keep noise and heat low during continuous use.
Which SATA host interface and power connector must my system provide for this 3.5" drive?
A SATA 3.0Gb/s port and a standard SATA power connector are required for the 3.5" form factor.
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