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Western Digital Caviar Green WDBAAY0020HNC-NRSN
Western Digital Caviar SE16
WD Caviar SE
Intel 320 Retail Box SA2CW120G3B5
Western Digital Caviar WD1502FAEX
Western Digital Caviar Green (WDBAAY0020HNC-NRSN) 2 TB SATA II Hard Drive
Western Digital 20PK 320GB CAVIAR SE16 EIDE ATA100 7200 RPM 8MB 3.5IN 100MB/S 320 GB Hard Drive
WD Caviar SE 250GB Hard Drive
Intel 320 Series 120 GB SATA 3.0 Gb-s 2.5-Inch Solid-State Drive - Retail Box SA2CW120G3B5 SATA II Hard Drive
Western Digital Caviar (WD1502FAEX) 1.5 TB SATA Hard Drive
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Release Date
Sep 2010
Apr 2008
Aug 2009
Jan 2011
Nov 2010
Interface
Serial ATA
Serial ATA
Serial ATA
Serial ATA
Serial ATA
Spindle Speed
7200.0 RPM
7200.0 RPM
7200.0 RPM
14000.0 RPM
7200.0 RPM
Capacity
2048.0 GB
320.0 GB
250.0 GB
120.0 GB
1536.0 GB
Designation
Desktop Computer
Desktop Computer
Desktop Computer
Desktop Computer, Laptop Computer
Desktop Computer
Enclosure
Internal
Internal
Internal
Internal
Internal
HDD Form Factor
3.5'
3.5"
3.5" x 1/3H (Low Profile)
2.5"
3.5' x 1/3H (Low Profile)
Average Rating
 4.4 stars
 4.0 stars
 3.8 stars
 3.9 stars
 4.4 stars