總共經過14天
WD3200AAKS升到WD3200AAKX支援SATA 3算小升級
Google一下並沒有人發過這顆開箱文，閒閒沒事就來發一下好了
實機測試，平台設備如下：
CPU: XEON 1230 V2
MB: GA-Z68A-D3H-B3 Rev. 1.3(BIOS F13)
RAM: Nanya DDR3 1600 4G*4
VGA: MSI 5770 HAWK
POWER: GIGABYTE 450W
OS： WIN7 X64 SP1
WD3200AAKX當資料碟使用10%接在SATA 3上
產品規格
WD Caviar Blue 320 GB SATA Hard Drives ( WD3200AAKX)
Product Specifications
Interface SATA 6 Gb/s
Performance Specifications
Rotational Speed 7,200 RPM (nominal)
Buffer Size 16 MB
Load/unload Cycles 300,000 minimum
Transfer Rates
Transfer Rate (Buffer To Disk) 126 MB/s (Max)
Physical Specifications
Formatted Capacity 320,072 MB
Capacity 320 GB
User Sectors Per Drive 625,142,448
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)
Temperature (English)
Operating 32° F to 140° F
Non-operating -40° F to 158° F
Temperature (Metric)
Operating -0° C to 60° C
Non-operating -40° C to 70° C
Electrical Specifications
Current Requirements
Power Dissipation
Read/Write 6.80 Watts
Idle 6.10 Watts
Standby 0.70 Watts
Sleep 0.70 Watts
可以看出就算支援SATA 3性能並沒有很好和500G還有一段差距
還有這顆是OEM專用的台灣零售市場好像沒看見
