
Samsung 320GB Serial ATA II
Model 320GB Serial ATA IIPart no. HD321KJ/D
25 specifications
- Storage320 GB
- ConnectivitySerial ATA II
- ColourBlack
- Power consumption (standby)1.2 W
- Operating temperature (T-T)0 - 60 °C
Overview
- Storage
- 320 GB
- Connectivity
- Serial ATA II
- Colour
- Black
- Power consumption (standby)
- 1.2 W
- Operating temperature (T-T)
- 0 - 60 °C
- Brand
- Samsung
- Category
- Internal Hard Drive
- Model
- 320GB Serial ATA II
- Part number
- HD321KJ/D
- Also known as
- Samsung Spinpoint T 320GB Serial ATA II internal hard drive 7200 RPM 16 MB 3.5"
Specifications
25 specifications in 4 groups
Features
| Specification | Value |
|---|---|
| HDD capacity | 320 GB |
| HDD speed | 7200 RPM |
| HDD size | 3.5" |
| Interface | Serial ATA II |
| Storage drive buffer size | 16 MB |
| Full stroke seek time | 18 ms |
| Track to track seek time | 0.8 ms |
| Average seek time | 8.9 ms |
| Average latency | 4.17 ms |
| Bytes per sector | 512 |
| Mean time between failures (MTBF) | 600000 h |
Power
| Specification | Value |
|---|---|
| Power consumption (standby) | 1.2 W |
| Operating voltage | 5 / 12 V |
Operational conditions
| Specification | Value |
|---|---|
| Operating temperature (T-T) | 0 - 60 °C |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating relative humidity (H-H) | 5 - 90% |
| Storage relative humidity (H-H) | 5 - 95% |
| Operating shock | 63 G |
| Non-operating shock | 300 G |
Other features
| Specification | Value |
|---|---|
| HDD transfer rate | 300 Mbit/s |
| Power requirements | +5V±5% |
| Product colour | Black |
| Drive ready time | 10 s |
| Internal | Yes |
| Acoustic pressure emissions | 2.4 dB |
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