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Description
TS20GSJ18 is a USB 2.0 20GB Portable Hard Disk.
This device is a 20GB TOSHIBA 1.8" hard disk drive
(HDD) installed in a Portable Hard Disk Enclosure. It is
designed to expedite exchanging huge amounts of data
between this device and any desktop or notebook
computers.
Outline
B
Transcend Information Inc.
1
8
1
8
1
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1.8" StoreJet Portable HDD 20GB (TOSHIBA)
System Requirements
• Desktop or notebook computers with USB port
• One of following operating systems:
®
Win
98, Win
Features
• 100% Compatible with USB Interface in Windows or Mac
• USB connection for true Plug and Play
• Single Power Supply: 5V ± 10%
• Connector Durability: 5000 times
• Recommended operating temperature : 5℃ – 60 ℃
• Supports Resume Suspend and Low power modes
• Compliant with USB specification version 1.1 & 2.0
• Support 1.8" hard disk drive. (TOSHIBA)
• LEDs indicate Power On and Data Traffic
A
Dimensions
Side
A
B
C
C
1
®
®
®
Me, Win 2000, Win XP, Mac OS
Millimeters
95.00 ± 1.00
71.50 ± 1.00
15.00 ± 1.00
™
Inches
37.40 ± 0.04
28.15 ± 0.04
5.90 ± 0.04
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Table of Contents
Related Manuals for Transcend 1.8" StoreJet Portable HDD 20GB (TOSHIBA) TS20GSJ18
Summary of Contents for Transcend 1.8" StoreJet Portable HDD 20GB (TOSHIBA) TS20GSJ18
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Page 1: System Requirements
Outline Transcend Information Inc. 1.8” StoreJet Portable HDD 20GB (TOSHIBA) System Requirements • Desktop or notebook computers with USB port • One of following operating systems: ®... -
Page 2: Block Diagram
Block Diagram Pinouts Pin No. Pin Name USB- USB+ Transcend Information Inc. 1.8” StoreJet Portable HDD 20GB (TOSHIBA) Crystal 12MHz D0~D15 Control signal USB- USB IDE Interface Controller USB+ Control line Pin Identification USB- USB+ D0~D15 Symbol Function USB differential signal:... -
Page 3: Specification
Capacity Sustained transfer rate Bus transfer rate Certificate Electrical DC Characteristics (Ta=0°C to 70°C, Vcc=3.3V±10%) AC Characteristics Transcend Information Inc. 1.8” StoreJet Portable HDD 20GB (TOSHIBA) L x W x H 95mm x 71.5mm x 15mm 118 g Operating 5℃ – 60 ℃... - Page 4 Weighted average access time = [ Sum of P(n)*t(n) ] / [ Sum of P(n) ], n = 1 to N. Average seek time to seek to stroke n is the average time to 1,000 seeks for stroke n, with random head Transcend Information Inc. 1.8” StoreJet Portable HDD 20GB (TOSHIBA) MK2004GAL 20.000...
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Page 5: Supply Voltage
(note 5) Motor is rotating at normal speed but heads are unloaded on the ramp. (note 6) Motor is not rotating and heads are unloaded on the ramp. Temperature and Humidity Transcend Information Inc. 1.8” StoreJet Portable HDD 20GB (TOSHIBA) C normal temperature and placing bottom side down. -
Page 6: Acoustics (Sound Power)
Transcend reserves the right to make changes in specifications at any time without prior notice. Transcend Information Inc. 1.8” StoreJet Portable HDD 20GB (TOSHIBA)
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