1,000 GB: Three Samsung TB Drives

Features
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Drive Comparison Table and Test Setup

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Manufacturer Samsung Samsung Samsung
Model Spinpoint F1 Spinpoint F1 RAID Class EcoGreen F1
Model Number HD103UJ HE103UJ HD103UI
Form Factor 3.5" 3.5" 3.5"
Capacity 1000 GB 1000 GB 1000 GB
Spindle 7,200 RPM 7,200 RPM 5,400 RPM
Other Capacities 160, 250, 320, 500, 640, 750 GB 160, 250, 320, 500, 640, 750 GB 250, 320, 500, 640, 750 GB
Platters 3 3 3
Cache 32 MB 32 MB 32 MB
NCQ Yes yes yes
Interface SATA/300 SATA/300 SATA/300
MTBF 600,000 h 1,200,000 h 600,000 h
Operating Temperature 0-60°C 0-60°C 0-60°C
Specified Idle Power 6.7 W 7.7 W 5.0 W
Measured Idle Power 7.2 W 6.8 W 4.3 W
Operating Shock (2 ms, read) 70 G 70 G 70 G
Warranty 3 years 5 years 3 years