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High performance 64MB Cache Desktop Internal Hard Drive / WD Caviar Black drives

Name: High performance 64MB Cache Desktop Internal Hard Drive / WD Caviar Black drives
Brand: Western Digital Seagate Hitachi Samsung
Price: Negotiable

FOB Price

Negotiable / Piece

1 Piece(Min.Order)

Supply Ability 0 Piece / Pieces per Month
Payment Terms:T/T L/C D/P D/A
Delivery Detail:7 days

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Product Details

Brand Name:

Western Digital Seagate Hitachi Samsung

Place of Origin:

China

Model Number:

WD4000F9YZ

Product Description

Delivery Time:5-7working days after receive deposit
Certification:CE,ROHS, FCC

High performance 64MB Cache Desktop Internal Hard Drive / WD Caviar Black drives

WD4000F9YZ

WD Caviar Black drives combine a high performance electronics architecture with a rock solid mechanical architecture to deliver the perfect storage solution for your fully-loaded PC or maxed out gaming machine. Cool drive operation, no-touch head technology, and leading-edge vibration protection ensure enhanced reliability and sustained data throughput

Specs

Performance Specifications

Rotational Speed	7,200 RPM (nominal)
Buffer Size	64 MB
Average Latency	4.20 ms (nominal)
Load/unload Cycles	300,000 minimum

Transfer Rates
Transfer Rate (Buffer To Disk)	126 MB/s (Max)

Physical Specifications

Formatted Capacity	1,000,204 MB
Capacity	4 TB
Form Factor	3.5 Inch
User Sectors Per Drive	1,953,525,168

Physical Dimensions

English
Height	1.028 Inches
Depth	5.787 Inches
Width	4.00 Inches
Weight	1.52 Pounds

Metric
Height	26.1 mm
Depth	147 mm
Width	101.6 mm
Weight	0.69 kg

Environmental Specifications

Shock
Operating Shock (Read)	30G, 2 ms
Non-operating Shock	300G, 2 ms

Acoustics
Idle Mode	28 dBA (average)
Seek Mode 0	33 dBA (average)
Seek Mode 3	29 dBA (average)

Temperature (English)
Operating	32° F to 140° F
Non-operating	-40° F to 158° F

Temperature (Metric)
Operating	-0° C to 55° C
Non-operating	-40° C to 70° C

Electrical Specifications

Current Requirements
Power Dissipation	Read/Write: 7.90 Watts Idle: 5.90 Watts Standby: 0.70 Watts Sleep: 0.70 Watts

Contact Us

Shenzhen Donghe Electronics Company Limited: Contact nameMiss. Grace; Phone86-0755-85230771; AddressAdd: Room1805, Apt6 Qingdao,Shandong

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High performance 64MB Cache Desktop Internal Hard Drive / WD Caviar Black drives

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