Samsung Spinpoint M 640GB HDD internal hard drive 5400 RPM 8 MB 2.5" Serial ATA II

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  • Brand : Samsung
  • Product family : Spinpoint M
  • Product name : 640GB HDD
  • Product code : HM641JI
  • Category : Internal Hard Drives
  • Data-sheet quality : created/standardized by Icecat
  • Product views : 155636
  • Info modified on : 04 Apr 2019 11:03:29
  • Long product name Samsung Spinpoint M 640GB HDD internal hard drive 5400 RPM 8 MB 2.5" Serial ATA II :

    HM321HI, HDD, 640GB, SATA II, 8MB, 5400rpm, 105g

  • Samsung Spinpoint M 640GB HDD internal hard drive 5400 RPM 8 MB 2.5" Serial ATA II :

    Key Features
    - Max. 320 GB formatted capacity per disk.
    - Serial ATA 3.0Gbps Interface Support.
    - SATA Native Command Queuing Feature.
    - TuMR/PMR head with FOD technology.
    - Load/Unload Head Technology.
    - ATA Security Mode Feature Set.
    - ATA S.M.A.R.T. Feature Set.

  • Short summary description Samsung Spinpoint M 640GB HDD internal hard drive 5400 RPM 8 MB 2.5" Serial ATA II :

    Samsung Spinpoint M 640GB HDD, 640 GB, 5400 RPM, 8 MB, 2.5", Serial ATA II

  • Long summary description Samsung Spinpoint M 640GB HDD internal hard drive 5400 RPM 8 MB 2.5" Serial ATA II :

    Samsung Spinpoint M 640GB HDD. HDD capacity: 640 GB, HDD speed: 5400 RPM, Storage drive buffer size: 8 MB, HDD size: 2.5", Interface: Serial ATA II

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Specs
Features
HDD capacity 640 GB
HDD speed 5400 RPM
Storage drive buffer size 8 MB
HDD size 2.5"
Interface Serial ATA II
Type HDD
Average latency 12 ms
Bytes per sector 512
Power
Power consumption (typical) 2.5 W
Power consumption (standby) 0.25 W
Power consumption (off) 0.2 W
Operating voltage 5 V
Start-up current 1000 A
Operational conditions
Operating temperature (T-T) 5 - 55 °C

Operational conditions
Storage temperature (T-T) -40 - 70 °C
Operating relative humidity (H-H) 5 - 90%
Storage relative humidity (H-H) 5 - 95%
Operating vibration 1.5 G
Operating altitude -300 - 3000 m
Non-operating altitude -400 - 15000 m
Operating shock 400 G
Non-operating shock 900 G
Weight & dimensions
Width 69.8 mm
Height 9.5 mm
Depth 100 mm
Weight 105 g
Other features
Drive ready time 4 s
Distributors
Country Distributor
1 distributor(s)
Reviews
Updated:
2011-10-04 04:00:01
Average rating:0
Uk has collected 5 expert reviews for Samsung Spinpoint M 640GB HDD internal hard drive 2.5" 5400 RPM Serial ATA II 8 MB but no overall score was given. Click below and use Uk to find all ratings, product awards and conclusions.
Read the full review
tomshardware.co.uk
Updated:
2011-10-04 03:59:57
Average rating:0
Remember when 500GB was the most you could get from a notebook drive? It seems like most vendors have made the transition to 640GB. Western Digital even has its own 750GB model that fits within the 9.5 mm z-height. So, which of these drives is the best...
Read the full review
tomshardware.com
Updated:
2011-10-04 03:59:56
Average rating:0
Remember when 500GB was the most you could get from a notebook drive? It seems like most vendors have made the transition to 640GB. Western...
  • These four new drives arrived with a bang, not because any particular model is dramatically superior, but because all four are clearly better than their 500GB predecessors. They’re faster in almost all benchmarks, and they even require less power to op...
Read the full review
xbitlabs.com
Updated:
2011-10-04 03:59:59
Average rating:0
This HDD from Samsung is well known to us. It is the 500GB model from the SpinPoint M7 series. Of course, it is not new, yet still available and suitable for our purposes as a reference point in comparison with...