Seagate
Seagate ST3320413CS 320GB 5900 RPM 16MB SATA 3.0Gb/s 3.5" internal hard drive
A refurbished 3.5" SATA drive with 320GB capacity, 5900 RPM speed and 16MB cache for desktop storage
- InterfaceSATA 3.0Gb/s
- Capacity320GB
- RPM5900 RPM
- Cache16MB
- Average Seek Time14ms
- Average Write Time15ms
- 320 GB capacity stores everyday files and backups
- 5900 RPM spindle speed keeps daily computing responsive
- 16 MB cache buffers frequent read and write operations
- SATA 3.0 Gb/s interface connects to standard desktop motherboards
- 5 inch form factor fits regular drive bays
Capacity and interface
This 320GB Seagate drive connects over a SATA 3.0Gb/s interface and fits a standard 3.5-inch bay. It is intended for everyday desktop storage such as operating system files, documents and media libraries. The refurbished unit carries a 16MB cache and a 5900 RPM spindle speed. Buyers who need higher capacities or faster transfer rates should consider other models.
Thermals noise and power
At 5900 RPM the mechanism runs cooler and quieter than faster desktop drives, making it suitable for systems where low acoustic output is valued. The 16MB buffer helps smooth routine read and write requests during normal office or home workloads. Average seek time is 14ms and average latency is 5.1ms under typical conditions. No specific power-draw figures are supplied for this model.
Sustained workload behaviour
Under continuous operation the drive maintains its rated 5900 RPM speed with an average write time of 15ms. The 14ms seek time and 5.1ms latency remain consistent during extended file transfers or backup jobs. Users who require sustained throughput for video editing or database work may find the performance ceiling limiting. The physical dimensions are 146.99mm long, 101.85mm wide and 20.20mm high.
Přednosti
- 320 GB capacity stores everyday files and backups
- 5900 RPM spindle speed keeps daily computing responsive
- 16 MB cache buffers frequent read and write operations
- SATA 3.0 Gb/s interface connects to standard desktop motherboards
- 5 inch form factor fits regular drive bays
Specifikace
| Brand | Seagate |
|---|---|
| Model | ST3320413CS |
| Interface | SATA 3.0Gb/s |
| Capacity | 320GB |
| RPM | 5900 RPM |
| Cache | 16MB |
| Average Seek Time | 14ms |
| Average Write Time | 15ms |
| Average Latency | 5.1ms |
| Usage | For Daily Computing |
| Form Factor | 3.5" |
| Height (maximum) | 20.20 mm |
| Width (maximum) | 101.85 mm |
| Length (maximum) | 146.99 mm |
| Přepravní hmotnost | 0.43 kg |
| Rozměry balení | 152 × 108 × 24 mm |
Otázky k tomuto produktu
How do I install this 3.5" SATA drive and which step is often missed?
Mount the drive using the 101.85 mm width and 146.99 mm length screw holes, connect the SATA 3.0 Gb/s data cable and power connector, then initialise and format the 320 GB volume in the operating system — the step most people skip is partitioning and formatting before use
What maintenance or replacement will this refurbished ST3320413CS need later?
As a mechanical drive with a 5900 RPM spindle, the bearings and motor may wear over time; no user-serviceable parts exist, so plan to replace the entire unit if noise increases or SMART attributes report reallocated sectors
What limit appears first during sustained writes on this 16 MB cache model?
The 15 ms average write latency and 5900 RPM rotation constrain sustained transfer rates, so the mechanical write speed becomes the bottleneck before the SATA 3.0 Gb/s interface saturates
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