WD Caviar SE16 SE16 250 Comparison

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  • WD Caviar SE16 SE16 250 GB Internal Hard Drive
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Quick Glance

Interface The hard drive can be connected to the computer via various connectors. IDE is the more standard internal connector. SATA (or Serial ATA) is a more advanced connector which is faster than IDE. SATAII is even more advanced than SATA and can go almost twice as fast. USB 2.0 and Firewire are the standard connectors for external drives. USB 2.0 has a transfer rate of 480Mbps; Firewire 400 has a transfer rate of 400Mbps; Firewire 800 has a transfer rate of 800Mbps. However, differences in the architecture of the two interface types allows Firewire it have a faster sustained thoroughput.

Internal/External Internal hard drives are found inside the computer and are connected either via IDE connectors or SATA connectors. They stay inside the computer until the user is ready to upgrade. External hard drives are located outside the computer and are connected either via USB or Firewire connectors. External Drives come in various portable sizes and can easily connect to other computers.

Drive Width There are two types of drive widths: 2.5 inches which is a notebook size drive and 3.5 inches which is for a desktop drive.

Drive Type

Capacity

Rotational Speed

Cache Size

Storage

Capacity The amount of storage space of a drive. It is measured in either MB's=Megabytes, GB's=Gigabytes, or TB's=Terabytes. 1MB=1024KB, 1GB=1024MB, 1TB=1024GB.

Interface

Interface Connection

Interface Type The hard drive can be connected to the computer via various connectors. IDE is the more standard internal connector. SATA (or Serial ATA) is a more advanced connector which is faster than IDE. SATAII is even more advanced than SATA and can go almost twice as fast. USB 2.0 and Firewire are the standard connectors for external drives. USB 2.0 has a transfer rate of 480Mbps; Firewire 400 has a transfer rate of 400Mbps; Firewire 800 has a transfer rate of 800Mbps. However, differences in the architecture of the two interface types allows Firewire it have a faster sustained thoroughput.

Performance

Drive Type

Rotational Speed RPM stands for rotations per minute. Faster rotational speed or more RPMs enables the drive to read and write data faster. For everyday use you wouldn't really notice a difference, faster drives are more useful for editing, etc. Most common drives range from 4200RPM up to 15,000RPM.

Cache Size Also known as buffer size, is memory where data is stored temporarily for easier, faster acces.

General

Form Factor Width There are two types of drive widths: 2.5 inches which is a notebook size drive and 3.5 inches which is for a desktop drive.

Internal/External Internal hard drives are found inside the computer and are connected either via IDE connectors or SATA connectors. They stay inside the computer until the user is ready to upgrade. External hard drives are located outside the computer and are connected either via USB or Firewire connectors. External Drives come in various portable sizes and can easily connect to other computers.

Dimensions

Dimensions

Weight

Warranty

Warranty Information

More Info

URL

Additional Specifications

Drive Width

Hot Swappable

Green Compliance

SATA Pin

Average Latency

Product Series

Maximum Internal Data Transfer Rate

Frequency Band

Selected Product 1 of 3

WD Caviar SE16 SE16 250 GB Internal Hard Drive

WD Caviar SE16 SE16 250 GB Internal Hard Drive

Lowest Price

  • 3.9

    •  

    $55.00 - $196.18

    WD Caviar SE16 SE16 250 GB Internal Hard Drive
    See more products
    |22 reviews

     

    $55.00

    Refurbished

    See It
    $88.00

    Refurbished

    See It
    PC Progress
    $74.99
    See It
    Memory4Less.com
    $196.18
    See It

     

     

    SATA/300

    Internal

    3.5"

    Hard Drive

    250000

    7200

    16

     

    250 GB

     

    Serial ATA - 7 pin

    SATA/300

     

    Hard Drive

    7200 rpm

    16 MB

     

    3.5"

    Internal

     

    1.03" Height x 4" Width x 5.79" Depth - Approximate

    1.32 lbs

     

    3 Year Limited

     

    Manufacturer Link

     

    3.5"

    N/A

    N/A

    7-pin

    4.20 ms

    SE16

    93.5 MBps (748 Mbps)

    Vibration: 10-300 Hz, 0.004 g / Hz Random Operating 5-20 Hz, 0.195 inches (double amplitude) Low Frequency Non-operating

    PriceGrabber works hard to improve your online shopping experience.  If you notice inconsistencies, please notify us by clicking here.

    Product 2 of 3

    Select
    WD Elements External 1TB 3.5" Hard Drive - Black

    WD Elements External 1TB 3.5" Hard Drive - Black

     

  • 3.7

    •  

    $109.74 - $162.36

    WD Elements External 1TB 3.5" Hard Drive - Black
    See more products
    |2 reviews

     

    $109.74
    See It
     
     
     

     

     

    USB 2.0 USB

    External

    3.5

    Hard Drive

    1000000

    N/A

    N/A

     

    1 TB

     

    USB

    USB 2.0 USB

     

    Hard Drive

    N/A

    N/A

     

    3.5

    External

     

    N/A

    2.24 lbs

     

    1 Year Limited Warranty

     

    Manufacturer Link

     

    N/A

    Yes

    Yes

    N/A

    N/A

    Desktop

    N/A

    N/A

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    Product 3 of 3

    Select
    Seagate Expansion 2 TB External hard Drive

    Seagate Expansion 2 TB External hard Drive

    Highest Rated

  • 5

    •  

    $109.99 - $188.14

    Seagate Expansion 2 TB External hard Drive
    See more products
    |Write a review

     

    $109.99
    See It
     
     
     

     

     

    USB 3.0

    External

    N/A

    Hard Drive

    2000000

    N/A

    N/A

     

    2 TB

     

    N/A

    USB 3.0

     

    Hard Drive

    N/A

    N/A

     

    N/A

    External

     

    N/A

    2.74 lb

     

    1 Year Limited

     

    Manufacturer Link

     

    N/A

    N/A

    N/A

    N/A

    N/A

    N/A

    N/A

    N/A

    PriceGrabber works hard to improve your online shopping experience.  If you notice inconsistencies, please notify us by clicking here.


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