SATELLITE 4020CDT Product Specifications
Toshiba America Information Systems Inc. ("TAIS") shall not be liable for damages of any kind for use of this information, which is subject to change without notice.
Copyright 1996 TAIS S4020.DOC Rev. 1 02/07/00 st.
Page 2 of 3
MODEL
4020CDT/6.4 billion bytes
PART NUMBER
PAS402U-T2CW8
ALL-IN-ONE DESIGN
STORAGE
Removable HDD (2.5” Enhanced IDE)
6.4 billion bytes (13msec)
with 512KB Buffer
--- 1 screw service removable
Height
12.7mm
Burst Data Transfer Rate
Ultra DMA Mode 2 (33.3MB/s); PIO Mode 4 (16.7MB/s)
FDD
(3.5” 1.44MB; 12.7mm high)
Yes
Simultaneous FDD & CD-ROM Support
Yes: two independent units
CD-ROM:
(5.25” ; 12.7mm high, .62 lbs.)
24X Maximum Speed (14X-Average speed)
Interface
.ATAPI (Enhanced IDE)
Random Access Time
130 ms
Average Sustained Transfer Rate
3,600 KB/sec
Burst Data Transfer Rate
PIO Mode 4 (16.7MB/sec); Multi Word DMA Mode2 (16.6MB/sec)
Supported Disc formats
CD-DA, CD-ROM, CD-R, CD-ROM XA, CD-I FMV, Photo CD (Multi-session)
Video CD, CD Extra (CD Plus), CD-G, CD-RW (read only)
PC Card MODEM (Bundled) --
3Com-Noteworhty 56K PC Card Modem
Data support
Protocols supported
Bell-103,& 212A, V.23, V.22, V.22bis, V.32, V.32bis, V.34, V.34+,
V.90
Error correction
V.42/MNP 2-5
Data compression
MNP 5, CCITT V.42 bis
Fax support
Group 3, EIA/TIA, Fax class 1
Protocols supported
V.17, V.21 Channel 2, V.27 ter, V.29, V.33
Command Set
Hayes, Microcom compatible AT commands
SOUND SYSTEM
Yamaha Sound System
Chipset:
Yamaha OPL3-SA3
16-bit stereo audio playback/record
Yes
Maximum sampling rate
48 kHz
FM Synthesis support
Yes (Soft Wave Table included)
Full duplex function
Yes
Sound formats supported:
SoundBlaster Pro
V3.01, Windows Sound System V2.0
3D Sound Support
Yes
Direct3DSound, DirectSound support
Yes: with Windows 98 Game SDK driver from Microsoft
Speaker system
Two top-mounted stereo speakers (28mm, 8
Ω
)
KEYBOARD
84/86 keys, 3mm Travel
Yes with Windows 98 key support & 12 dedicated function keys
Cursor control (8 Keys, Inverted “T”)
Yes
Numeric keypad (Integrated Overlay)
Yes
Integrated Pointing Device
AccuPoint
EXPANSION SLOTS
Two Stacked PC Card Slots
Yes: Holds two - 5mm PC Cards Type II or one - 10.5mm PC Card Type III.
Support Standards
Yes: Supports 32-bit, 3.3V PC CardBus cards
and
16-bit, 5.0V PC card standards
Internal Memory Slot (One only)
Yes
EXPANSION PORTS
One 9-Pin Serial (16550 UART equivalent)
Yes
One 25-Pin Parallel (8 bit ECP)
Yes
One 15-Pin RGB (SVGA video)
Yes
Fast Infrared port (Back only)
Yes: IrDA 1.1:4Mbps compatible
One (PS/2) 101 Keyboard/Mouse port
Yes: “Y”connector supported
Universal Serial Bus (USB) port
Yes: Supports 127devices. Throughput Rate: 12Mbits/sec.
Microphone (3.5mm mini jack, stereo)
Yes
Headphone (3.5mm mini jack, stereo)
Yes
Line-in (3.5mm mini jack, stereo, 2V rms)
Yes
Noteworthy security lock port
Yes
