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ST93015A - Seagate 30GB 4200RPM ATA-100 2MB Cache 2.5-inch Hard Drive
- 30 GB 2.5" 4200 RPM Ultra-ATA/100
- Laptop HDD
- Storage drive buffer size: 2 MB
- 99 g
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Key specifications
See full specs ↓- HDD capacity
- 30 GB
- HDD speed
- 4200 RPM
- Storage drive buffer size
- 2 MB
- HDD size
- 2.5"
- Interface
- Ultra-ATA/100
- Type
- HDD
Product details
Seagate Momentus 30GB HDD. HDD capacity: 30 GB, HDD speed: 4200 RPM, Storage drive buffer size: 2 MB, HDD size: 2.5", Interface: Ultra-ATA/100
Features
| HDD capacity | 30 GB |
| HDD speed | 4200 RPM |
| Storage drive buffer size | 2 MB |
| HDD size | 2.5" |
| Interface | Ultra-ATA/100 |
| Type | HDD |
| Component for | Laptop |
| HDD number of heads | 2 |
| Full stroke seek time | 22 ms |
| Track to track seek time | 2 ms |
| Average seek time | 12 ms |
| Average latency | 5.6 ms |
| Bytes per sector | 512 |
| Start/stop cycles | 20000 |
| Mean time between failures (MTBF) | 330000 h |
Power
| Power consumption (typical) | 2.4 W |
| Power consumption (standby) | 0.36 W |
| Power consumption (read) | 2.4 W |
| Power consumption (write) | 2.4 W |
| Power consumption (idle) | 1.2 W |
| Operating voltage | 5 V |
| Start-up current | 1.2 A |
Operational conditions
| Operating temperature (T-T) | 5 - 55 °C |
| Storage temperature (T-T) | -40 - 65 °C |
| Operating relative humidity (H-H) | 5 - 90% |
| Storage relative humidity (H-H) | 5 - 95% |
| Operating vibration | 1 G |
| Non-operating vibration | 5 G |
| Operating altitude | -192.12 - 3048 m |
| Non-operating altitude | -304.8 - 12192 m |
| Operating shock | 225 G |
| Non-operating shock | 800 G |
Weight & dimensions
| Width | 69.8 mm |
| Height | 9.5 mm |
| Depth | 100.2 mm |
| Weight | 99 g |
Other features
| Acoustic pressure emissions | 23 dB |
Description
With 4200-RPM class performance, Seagate Momentus 42 is ideal for cost-effective notebook applications. Momentus 42 features a robust design to withstand today's rugged notebook operating environment. Seagate Momentus 42 delivers the experience, commitment and innovation you expect from the world's leading manufacturer of disc drives. Features Benefits: -3D Defense System - The most comprehensive drive protection system in the industry, consisting of Drive Defense, Data Defense and Diagnostic Defense. - QuietStep ramp load technology - Enables whisper-quiet load/unload acoustics - SoftSonic FDB motor - Enables whisper-quiet acoustics and increased reliability. Distinctions: - Whisper-quiet load/unload acoustics - Operating shock of 225 G's to withstand rugged notebook environment
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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