Seagate Momentus 120GB HDD 2.5" Parallel ATA

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  • Brand : Seagate
  • Product family : Momentus
  • Product name : 120GB HDD
  • Product code : ST9120821A
  • Category : Internal Hard Drives
  • Data-sheet quality : created/standardized by Icecat
  • Product views : 70784
  • Info modified on : 14 Mar 2024 18:01:27
  • Long product name Seagate Momentus 120GB HDD 2.5" Parallel ATA :

    120GB HDD, ATA, 2.5", 5400rpm, 8MB

  • Seagate Momentus 120GB HDD 2.5" Parallel ATA :

    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.

    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

    Distinctions

    - 4200-like power consumption for maximum battery life
    - Whisper-quiet load/unload acoustics
    - Operating shock of 250 Gs to withstand rugged notebook environment

  • Short summary description Seagate Momentus 120GB HDD 2.5" Parallel ATA :

    Seagate Momentus 120GB HDD, 2.5", 120 GB, 5400 RPM

  • Long summary description Seagate Momentus 120GB HDD 2.5" Parallel ATA :

    Seagate Momentus 120GB HDD. HDD size: 2.5", HDD capacity: 120 GB, HDD speed: 5400 RPM

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Specs
Features
HDD size 2.5"
HDD capacity 120 GB
HDD speed 5400 RPM
Interface Parallel ATA
Type HDD
Component for Laptop
Storage drive buffer size 8 MB
HDD number of heads 4
Average seek time 12.5 ms
Average latency 5.6 ms
Bytes per sector 512
Power
Power consumption (typical) 2 W
Power consumption (standby) 0.26 W
Power consumption (read) 1.8 W

Power
Power consumption (write) 1.8 W
Power consumption (idle) 0.8 W
Operating voltage 5 V
Operational conditions
Operating temperature (T-T) 5 - 55 °C
Storage temperature (T-T) -40 - 70 °C
Operating shock 250 G
Non-operating shock 900 G
Weight & dimensions
Width 69.8 mm
Height 9.5 mm
Depth 100.2 mm
Weight 100 g
Other features
Acoustic pressure emissions 24 dB
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Reviews
Updated:
2016-11-14 23:13:56
Average rating:82
Uk has collected 5 expert reviews for Seagate Momentus 120GB HDD 2.5" Parallel ATA and the average expert rating is 82 of 100. The average score reflects the expert community’s view on this product. Click below and use Uk to see all ratings, product awards and conclusions.
Read the full review
bigbruin.com
Updated:
2016-11-14 23:13:56
Average rating:0
The Seagate Momentus 5400.2 120GB drive sports a 2.5" form factor intended for use in a notebook computer, but we have other things in mind for it. This drive will be evaluated in a Mini-ITX HTPC system that generates almost zero noise thanks to 100% p...
Read the full review
techarp.com
Updated:
2016-11-14 23:13:56
Average rating:0
Seagate 120GB Momentus 5400.2 PATA Notebook Hard DiskThe petite size of the Seagate 120GB Momentus 5400.2 PATA hard disk certainly belies its amazing capacity. Its compact 2.5" form factor packs in 120GB of storage space! That may not be a lot when com...
Read the full review
viperlair.com
Updated:
2016-11-14 23:13:56
Average rating:0
A mobile user can never have enough storage space, so we checkout Seagates latest solution for notebooks.
  • This drive has performance that outclasses most other stock laptop drives by quite a bit, and the size doesnt hurt either. However the price does and while I definitely recommend this class of drive Id point to the 100GB unless you really need...