
2.5” Portable HDD – H566
Table of Contents
1. Introduction to 2.5” Portable HDD- H566 …............................................................................ 3
2. Main Features Overview …………..……….....................……...……………………………..…… 3
3. Hardware Specification ………………………………………..….………….……………………… 3
4. Block Diagram ........................................................................................................................... 4
5. Absolute Maximum Ratings ..................................................................................................... 4
6. DC Characteristics .................................................................................................................... 5
7. Recommended Operating Conditions ..................................................................................... 5
8. Pin Assignments ....................................................................................................................... 5
9. Physical Specifications ............................................................................................................. 6
Revision History
Revision Date History Remark
A.0 2010/03/25 New Creation
Important!! Please make sure the driver matches the part number on your pen drive before you download.
Software AP System Requirements. One of following operation systems: Windows 2000/Windows XP/Windows Vista/Windows 7
The advertised memory capacity of this device represents unformatted capacity. Please note that once formatted and due to variations in flash module
block limitations, the functional storage space will be lower than the advertised capacity.
“PQI reserves the right to make changes without notification when fit, form, function, quality and reliability are not affected. The data sheets do not
constitute contract documents and should not be considered part of the specification for purposes of any warranty.”
Rev. A.0 2 Jul 2010

2.5” Portable HDD – H566
1. Introduction to H566
The pqi H566 external hard drive is the first to offer USB 3.0 high speed performance and excellent reliability. USB 3.0 transfer speed
of up to 5Gbps (official spec) which is approximately 10x faster than USB 2.0 transfer speed of 480Mbps (official spec).Free
Ur-Foretress software to protect your data using AES256 encryption technology.
.
2. Main Features Overview
‧ Super Speed USB 3.0 compatibility (backward compatible with USB 2.0)
‧ Hot-swapping and plug-and-play support
‧ High quality and stylish metallic casing
‧ Free Ur Foretress - data encryption software
‧ Free Ur-Smart - portable software for management of personal documents
3. Product Specification
* Capacity: 320/500/640GB
* Hard Drive Interface:SATA II
* Hard Drive Specification:2.5 inch SATA Hard Disk
* Enclosure Interface:USB 3.0
* Hard OS System:Windows 2000/XP/Vista/ 7, Mac 10.0
* Software OS System: Windows 2000/XP/Vista/ 7
* Voltage:5V/2A
* Size:128(L) x 82.5(W) x 17(H) mm
* Temperature: Operation 0℃ to 55℃ Storage -20℃ to 60℃
* Power Consumption: 1090Ma (Max.)
* Certification: CE/FCC/BSMI/VCCI
Rev. A.0 3 Jul 2010

2.5” Portable HDD – H566
4. Block Diagram
5. Absolute Maximum Ratings
Symbol Parameter Min Max Unit
Vcc Power Supply -0.3 3.69 V
Vin Input Voltage -0.3 Vcc+0.3 V
Vout Output Voltage -0.3 Vcc+0.3 V
Tstg Storage Temperature -55 150
。C
Rev. A.0 4 Jul 2010

2.5” Portable HDD – H566
6. DC Characteristics for 3.3V Operation
Symbol Parameter Conditation Min. Typical Max. Units
Vil Input Low voltage CMOS -0.3 0.8 V
Vih Input High Voltage CMOS 2.0 5.5 V
Vol Output Low voltage Ioh-2-24MA 0.4 V
Voh Output high voltage Ioh-2-24MA 2.4 V
Ri Input pullup/pulldown resistance Vil=0/Vih=Vcc 75 KΏ
Icc Operating Supply current Vcc=3.3v 150 mA
7. Recommended Operating Conditions
Symbol Parameter Min. Typ. Max. Units
VCC Power Suuply 3.0 3.3 3.6 V
VIN Input Voltage 0 - Vcc V
Tj Commercial Junction Operating Temperature 0 25 115
8. Pin Assignments
Pin No. Pin Name Function
°C
1 VBUS Power Second
2 USB D-
3 USB D+
4 GND Ground for power return Second
5 StdA_SSRX-
6 StdA_SSRX+
7 GND_DRAIN Ground for signal return
8 StdA_SSTX-
9 StdA_SSTX+
10 Shield Connector metal shell First
USB 2.0 differential pair Third
SuperSpeed receiver
differential pair
SuperSpeed trnasmitter
differential pair
Last
Rev. A.0 5 Jul 2010

2.5” Portable HDD – H566
9. Physical Specifications
9.1 Dimensions:
9.1.1 Height: 128mm± 0.1mm
9.1.2 Width: 82.5mm ± 0.1mm
9.1.3 Depth: 17mm + 0.1mm, -0.3mm
9.2 Outline of top view
Rev. A.0 6 Jul 2010