Red, Green, Black & Blue: Western Digital Hard DrivesExplained

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Western Digital Green Hard DrivesAdvantages:• Quieter• Energy Saving• External Hard drives• Intellipower spin

speed (Around 5400RPM according to Silent PC Review)

Disadvantages• Lower RPM• Low reliability• Low Seek times

BEST FOR: ARCHIVING

SPECS:• RPM: 5400RPM – 5900RPM• Interface: SATA III• Cache: 64MB• Warranty: 2 years• Capacity: 500GB to 6TB

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Western Digital Red Hard Drives

Advantages:• Network Attached

Storage• Remote Access• RAID• Always On

Disadvantages• Need temperature

normalizers• Pricier for Small

Networks

BEST FOR: SERVERS

SPECS• 16MB to 64MB Cache• 3 year warranty• Intellipower spin• Built for Servers

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Western Digital Blue Hard Drives

Advantages:• Faster Speed• Higher Density

Disadvantages• Less Warranty• 1TB Capacity at

Max

BEST FOR: DESKTOP/LAPTOP

SPECS• RPM: 7200RPM• Interface: SATA III• Cache: 8MB to 64MB• Warranty: 2 years• Capacity: 80GB to 1TB

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Western Digital Black Hard Drives

Advantages:• Faster• High Endurance• Durable

Disadvantages• Significantly noisier than

WD Green and Blue.• Expensive per GB.

SPECS• A 5-year warranty.• Storage limit <= 4TB• 7200RPM• Improved endurance

BEST FOR: GAMING

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Memory4less is an e-commerce store comprising diverse range of computer hardware products, including computer memory modules, hard drives, CPUs, and their accessories for all major

brands of servers, desktops, notebooks, laptops, and routers.