Seagate 320GB ST3320311CS vs WD Black 320GB WD3200BEKX Hard Disk Comparison

Seagate 320GB ST3320311CS and WD Black 320GB WD3200BEKX are both hard disk drives with the same Capacity (320 GB). The main differences are in Cache, RPM, Interface and Form Factor.

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Seagate 320GB ST3320311CS	WD Black 320GB WD3200BEKX
Prices (Change region) In Stock Free shipping $90.19	Prices (Change region) In Stock Free shipping $60.00
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Brand Seagate	Brand Western Digital
Model ST3320311CS	Model WD3200BEKX
Release Date -	Release Date -
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
Performance (Charts) n/a	Performance (Charts) 158th / 637
Effective Value -	Effective Value 124th / 161
Price history View Details ►	Price history View Details ►
Price/GB $0.28	Price/GB $0.19
GB/$1 3.55	GB/$1 5.33
Capacity 320 GB	Capacity 320 GB
Cache 8MB	Cache 16MB
RPM 5900	RPM 7200
Interface SATA 3 Gb/s	Interface SATA 6 Gb/s
Form Factor 3.5"	Form Factor 2.5"