> BEST-IN-CLASS COMBINATION OF RUGGEDNESS, PERFORMANCE,
|
|
|
|
| QUIET OPERATION |
|
| |
|
|
|
|
| > 3D DEFENSE SYSTEM PROVIDES COMPREHENSIVE PROTECTION | |||
|
|
|
|
| AGAINST DATA LOSS |
|
| |
|
|
|
|
| > SOFT SEASHIELD®, SEASHELL® PACKAGING PROTECTS | |||
|
|
|
|
| AGAINST ESD, HANDLING DAMAGE |
| ||
|
|
|
|
|
|
|
|
|
|
| 3.5 INCH DISC DRIVE | U Series 5 Family | U Series 5 Family | U Series 5 Family |
| U Series 5 Family | U Series 5 Family |
|
|
|
|
|
|
|
| |
|
| ST310211A | ST315311A | ST320413A |
| ST330621A | ST340823A | |
|
|
|
|
|
|
|
|
|
|
| C A P A C I T Y A N D I N T E R FA C E |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Formatted Gbytes | 10 | 15 | 20 |
| 30 | 40 |
|
| Interface | Ultra ATA | Ultra ATA | Ultra ATA |
| Ultra ATA | Ultra ATA |
|
| P E R F O R M A N C E |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Maximum Internal Transfer Rate (Mbits/sec) | 330 | 330 | 330 |
| 330 | 330 |
|
| Maximum External Transfer Rate (Mbytes/sec) | 100 | 100 | 100 |
| 100 | 100 |
|
| Average Sustained Transfer Rate (Mbytes/sec) | >14.5 | >14.5 | >14.5 |
| >14.5 | >14.5 |
|
| Multisegmented Cache (Mbytes) | 1 | 1 | 1 |
| 1 | 1 |
|
| Average Seek (msec) | 8.9 | 8.9 | 8.9 |
| 8.9 | 8.9 |
|
| Average Latency (msec) | 5.6 | 5.6 | 5.6 |
| 5.6 | 5.6 |
|
| Spindle Speed (RPM) | 5,400 | 5,400 | 5,400 |
| 5,400 | 5,400 |
|
| C O N F I G U R AT I O N / O R G A N I Z AT I O N |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Discs/Heads | 1/1 | 1/2 | 1/2 |
| 2/3 | 2/4 |
|
| Bytes per Sector | 512 | 512 | 512 |
| 512 | 512 |
|
| Logical CHS | 16,383/16/63 | 16,383/16/63 | 16,383/16/63 |
| 16,383/16/63 | 16,383/16/63 |
|
| Recording Method | EPRML (16/17) | EPRML (16/17) | EPRML (16/17) |
| EPRML (16/17) | EPRML (16/17) |
|
| R E L I A B I L I T Y / D AT A I N T E G R I T Y |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Contact | 50,000 | 50,000 | 50,000 |
| 50,000 | 50,000 |
|
| SeaShield | Yes | Yes | Yes |
| Yes | Yes |
|
| S.M.A.R.T. Capable | Yes | Yes | Yes |
| Yes | Yes |
|
| Nonrecoverable Read Errors per Bits Read | 1 per 1013 | 1 per 1013 | 1 per 1013 |
| 1 per 1013 | 1 per 1013 |
|
| Limited Warranty (years) | 3 | 3 | 3 |
| 3 | 3 |
|
| P O W E R R E Q U I R E M E N T S |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| +12 VDC ± 10% (amps max) | 1.0 | 1.0 | 1.0 |
| 1.0 | 1.0 |
|
| +5 VDC ± 5% (amps max) | 0.5 | 0.5 | 0.5 |
| 0.5 | 0.5 |
|
| Power Management (watts) Seek | 7.0 | 7.0 | 7.0 |
| 7.0 | 7.0 |
|
| Read/Write | 6.5 | 6.5 | 6.5 |
| 6.5 | 6.5 |
|
| Idle | 3.5 | 3.5 | 3.5 |
| 3.5 | 3.5 |
|
| Standby | 1.5 | 1.5 | 1.5 |
| 1.5 | 1.5 |
|
| E N V I R O N M E N T A L |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Operating Temperature (°C) | 0 to 60 | 0 to 60 | 0 to 60 |
| 0 to 60 | 0 to 60 |
|
| Nonoperating Temperature (°C) |
| |||||
|
| Operating Shock @ 2 msec (Gs) | 63 | 63 | 63 |
| 63 | 63 |
|
| Nonoperating Shock @ 2 msec (Gs) | 350 | 350 | 350 |
| 350 | 350 |
|
| Acoustics |
|
|
|
|
|
|
|
| Idle | 2.9 | 2.9 | 2.9 |
| 3.0 | 3.0 |
|
| Quiet Seek | 3.1 | 3.1 | 3.1 |
| 3.2 | 3.2 |
|
| Performance Seek | 3.3 | 3.3 | 3.3 |
| 3.4 | 3.4 |
|
| P H Y S I C A L |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Height (in/mm) | 1/26.1 | 1/26.1 | 1/26.1 |
| 1/26.1 | 1/26.1 |
|
| Width (in/mm) | 4/102.0 | 4/102.0 | 4/102.0 |
| 4/102.0 | 4/102.0 |
|
| Depth (in/mm) | 5.75/147.0 | 5.75/147.0 | 5.75/147.0 |
| 5.75/147.0 | 5.75/147.0 |
|
| Weight (lb/g) | 1.2/544 | 1.2/544 | 1.2/544 |
| 1.2/544 | 1.2/544 |
Capacity calculated as 1 Gbyte = 109 bytes
CORPORATE HEADQUARTERS | Seagate Technology 920 Disc Drive, Scotts Valley, California, 95066, UNITED STATES |
ASIA/PACIFIC | Seagate Technology International Ltd. 151 Lorong Chuan, New Tech Park |
EUROPE AND AFRICA | Seagate Technology Seagate House, Globe Park, Fieldhouse Lane, Marlow, Bucks SL7 1LW, UK +44 1628 890 366 |
Seagate, Seagate Technology, the Seagate logo, SeaShield, SeaShell, U5 and the U5 logo are either registered trademarks or trademarks of Seagate Technology, Inc. All other trademarks or registered trademarks are the property of their respective owners. Specifications and product offerings subject to change without notice. ©2000 Seagate Technology, Inc. All rights reserved. Printed in USA. (CS1354) Publication Number:
w w w . s e a g a t e . c o m