ASI Products > Storage > Hard Drive

SKU 32779

Western Digital HDD WDXUB1200BBNN External 120GB USB2.0 7200rpm 2MB Retail

The WD Dual-option external USB hard drive provides automatic or on-demand backup for a PC or Macintosh. Its preformatted and ready to go.Instantly increase storage capacity to save or easily back up valuable data, music, photos, and movies.


Vendor: Western Digital
MPN: WDXUB1200BBNN
Key Features
Formatted Capacity - 120 GB
Cache/Buffer Size - 2 MB
Warranty - 1 Year
Spindle Speed - 7200 RPM
Form Factor - External
Average Latency - 4.2ms
Average Seek Time - 8.9ms
Interface Type - USB 2.0
Dimensions WxDxH - 8.61" x 6.08" x 1.74"
Detail Specifications
Formatted Capacity - 120,034 MB
Capacity - 120 GB
Interface - USB 2.0
Actuator Type - Rotary Voice Coil
Bytes Per Sector - 512
Servo Type - Embedded
Dedicated Landing Zone - Yes
Actuator Latch / Auto Park - Yes
Rotational Speed - 7,200 RPM (nominal)
Buffer Size - 2 MB
Average Latency - 4.20 ms (nominal)
Read Seek Time (Average) - 8.9 ms
Track-To-Track Seek Time - 2.0 ms (average)
Serial Bus Transfer Rate (USB 2.0) - 480 Mbits/s (Max)