PRODUCT SPECIFICATIONS
3 – 1

SECTION 3

Product SpecificationsProduct SpecificationsProduct SpecificationsProduct SpecificationsProduct Specifications

Models and CapacitiesModels and Capacities

Models and CapacitiesModels and Capacities

Models and Capacities

Performance SpecificationsPerformance Specifications

Performance SpecificationsPerformance Specifications

Performance Specifications

MODELS 2B020H1 2B015H1 2B010H1
Integrated Interface ATA-5 and ATA-6 / Ultra ATA/100
Encoding Method E2 PR4 RLL 16/17
Interleave 1:1
Servo S ystem Embed ded
Data Buffer Size (MByte) 2
Data Buffer Type SDRAM
Data Zones per Surface 16
Data Surfaces/Heads 1
Number of Disks 1
Areal Density (Gbits/in2 max, ID / OD) 31.4 / 26.6
Track D ensit y (ktpi) 54
Recording Density (kbpi, ID / OD) 575 / 471
Bytes per Sector/Block 512
Sectors per Track (ID / OD) 608 / 968
Sectors per Drive 40 020 624 30 214 800 20 012 832
MODELS 2B020H1 2B015H1 2B010H1
Seek Times (typical read, ms)
Track-to-Track 1
Average
(normal seek) 12
Full Stroke (normal seek) 19
Average Latency (ms) 5.51
Controller Overhead (ms) < 0.3
Rotation Speed (RPM ±0.1%) 5400
Data Transfer Speed(MByte/sec max)
To/From Interface
(Ultra ATA/100 - M5)100
To/From Media
(ID / O D) 29.6 / 46.4
Sustained(ID / O D) 25.0 / 39.3
Drive Ready Time (typical sec)5

Drive ConfigurationDrive Configuration

Drive ConfigurationDrive Configuration

Drive Configuration

MODELS 2B020H1 2B015H1 2B010H1
Formatted Capacity (GB LBA Mode) 20.4 GB 15.4 GB 10.2 GB
GB means 1 bil lion bytes. Total accessible capacity varies d epending on
operating environment.