Toshiba 100GB Parallel ATA MK1031GAS Leaflet

Product codes
MK1031GAS
Page of 1
Toshiba Storage Device Division leads the market in the develop-
ment, design and manufacturing of DVD-RAM, DVD-ROM, Com-
bination drives and PC Card & mobile 0.85-inch, 1.8-inch and 
2.5-inch hard disk drives.  SDD markets high-quality peripherals 
to original equipment manufacturers, value-added resellers, 
value-added dealers, system integrators and distributors in 
Europe.  Inherent in the company‘s product line is high-quality 
engineering and manufacturing which has established Toshiba 
products as worldwide leaders. 
Storage Device Division, Hammfelddamm 8, 41460 Neuss, Germany 
Email:  SDDinfo@toshiba-teg.com 
Discover Storage 
MK1031GAS 
100GB
 
2.5-inch HDD
 
 
Features Include: 
Large Capacity for Maximum Storage Requirements 
Lightweight   
Large Data Buffer 
50GB per Platter Technology at 9.5mm 
High-operating Shock 325G Max 
Low Power Consumption 
Improved Noise Reduction Technology 
 
Data Storage Capacity   
Per Drive, Formatted 
100GB 
Number of Platters 
Number of Heads 
Bytes / Sector   
512 
Rotational Speed (rpm)  4,200rpm 
Data Transfer Rate: 
100MB/sec 
 
 
Average Seek Time: 
 
Track-to-Track   
2ms 
Average  
 
12ms 
Maximum 
 
22ms 
 
 
Interface 
 
Type  
 
 
ATA-2/3/4/5/6 
Buffer memory (KB) 
8MB 
 
 
Nominal Power Requirements:   
Voltage (V) Supply 
+5V(±5%) 
Sleep (Watts) 
 
0.1watts (typ) 
Standby (Watts)  
0.18watts (typ) 
Read (Watts) 
 
2.0watts (typ) 
Write (Watts) 
 
2.0watts (typ) 
Seeking (Watts)   
2.2watts (typ) 
 
 
Physical & Environmental Specifications 
Height   
 
0.37" (9.5mm) 
Width   
 
2.75" (69.85mm) 
Depth   
 
3.94" (100mm) 
Weight (gram)   
3.46 oz (98g) 
 
 
Ambient Temperature deg C 
 
Operating 
 
From 5 to 55°C 
Non-Operating   
From -20 to 60°C 
 
 
Shock   
Operating 
 
325g 
Non-Operating   
850g Max 
Acoustic Noise    
21-25dB 
 
 
Reliability Characteristics  
MTTF   
 
300 000 h 
 
 
Error Rates 
 
Unrecoverable    
1 in 10^13 bits 
Seek 
 
 
1 in 10^6 seeks