Transcend TS4GJFV90Q User Manual

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S44

4GG

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900

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4GB USB2.0 JetFlash

™ V90Q

Transcend Information Inc.

33.8

± 0.15

1.33

± 0.006

Description

TS4GJFV90Q is a 4GB USB Flash Drive with 2pcs of

2Gx8 Flash Memory assembled by chip on board

process.

Outline

Features

•

USB Interface: Compliant with USB specification 2.0.

•

PC-Lock Function: Makes JetFlash™ a key to lock your

computer

•

Secret-Zip Function: Compress and/or Password protect

saved files using AES Encryption

•

E-Mail Function: Use your JetFlash™ to Securely Send,

Receive and Save e-mails

•

AutoLogin Function: Automatically login to websites where

you have a password

•

Favorites Function: Store all your favorite website

addresses on the JetFlash™

•

DataBackup Function: Backup, Restore and Synchronize

your Data using the JetFlash™

•

No external power or battery needed

Dimensions

Side

A

B

C

Millimeters

4.5 ± 0.15

13.1 ± 0.15

Inches

0.18 ± 0.006

0.52 ± 0.006

1

TTS

S

S44

4GG

GJJ

JFF

FVV

V99

900

0QQ

Q

4GB USB2.0 JetFlash

™ V90Q

Transcend Information Inc.

Pinouts

Pin No. Pin Name

01 VCC

02 USB-

03 USB+

04 VSS

Specifications

Storage Capacity

Data Retention

Erase Cycles

Connector Durability

System Performance

Power Supply

Temperature Range

Weight

Certificates

4GB

10 years

>10,000 times

10,000 times

Read: 18MB/sec (max.), Write: 5MB/sec (max.)

DC 5V±10% via the USB port

Operation: 0-70oC, Non-Operating: -40oC-85oC

7g

CE, FCC, BSMI

Pin Identification

Symbol Function

USB-

USB+

VSS Ground

VCC USB power input

USB differential signal:

The pairs are used to transmit
Data/Address/Command

2