ST9120821AS - Seagate Momentus 120GB 5400RPM SATA Laptop 8MB Cache 2.5-inch Ultra- Slim Line Hard Drive
Shop all Seagate parts (11,652) ›- 120 GB 2.5" 5400 RPM Serial ATA
- Laptop HDD
- 100 g
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Key specifications
See full specs ↓- HDD capacity
- 120 GB
- HDD speed
- 5400 RPM
- Storage drive buffer size
- 8 MB
- HDD size
- 2.5"
- Interface
- Serial ATA
- Type
- HDD
Product details
Seagate Momentus 120GB 2.5" SATA. HDD capacity: 120 GB, HDD speed: 5400 RPM, Storage drive buffer size: 8 MB, HDD size: 2.5", Interface: Serial ATA
Specifications
- HDD capacity
- 120 GB
- HDD speed
- 5400 RPM
- Storage drive buffer size
- 8 MB
- HDD size
- 2.5"
- Interface
- Serial ATA
- Type
- HDD
- Component for
- Laptop
- HDD number of heads
- 4
- Average seek time
- 12.5 ms
- Average latency
- 5.6 ms
- Bytes per sector
- 512
- Start/stop cycles
- 600000
- Power consumption (standby)
- 0.28 W
- Power consumption (read)
- 1.9 W
- Power consumption (write)
- 2.3 W
- Power consumption (idle)
- 0.8 W
- Operating voltage
- 5 V
- Start-up current
- 1.1 A
- Operating temperature (T-T)
- 5 - 55 °C
- Storage temperature (T-T)
- -40 - 70 °C
- Operating shock
- 250 G
- Non-operating shock
- 900 G
- Width
- 69.8 mm
- Height
- 9.5 mm
- Depth
- 100.5 mm
- HDD transfer rate
- 150 Mbit/s
- Power requirements
- 2.2 W
- Acoustic pressure emissions
- 24 dB
- Dimensions (WxDxH)
- 69.85 x 100.2 x 9.5 mm
- Internal
- Yes
- Windows operating systems supported
- Yes
Description
Seagate Momentus 5400.2 enables the freedom of mobility and enhanced productivity with 5400-RPM performance. Users experience almost 50 percent more performance compared to 4200-RPM drives, but low power consumption enables users to work longer. Seagate extends Serial ATA as an option by leveraging the award-winning SATA technology available on the Seagate Barracuda family. Features Benefits - SoftSonic FDB motor - Delivers inaudible operating acoustics - QuietStep ramp load technology - Enables whisper-quiet load/unload acoustics and 900 G's of non-operating shock tolerance - Almost 50 percent more performance for notebook computers while maintaining battery longevity - Serial ATA with Native Command Queuing - Blazing fast interface speed combined with NCQ for high performance Distinctions - 4200-like power consumption for maximum battery life - Whisper-quiet load/unload acoustics - Operating shock of 250 Gs 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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