Samsung SPINPOINT HS120JR User manual

Ultra mobile USB
Spinpoint N2B
120GB
HS120JR
FEATURES
• MAX.80GB Formatted Capacity Per Disk • High Speed Digital Signal Processor Based Architecture
• Bus Power Usage • ATA S.M.A.R.T Compliant
• Compatible MAC OS higher • ATA 28-bit Address Feature Set
• Support Plug and Play • Multi-Burst On-The-Fly Error Correction
• Host Swappable • SilentSeek™
• Direct Bootable under Windows 2000 version up • Free Fall Sensor (optional)
Capacity 120 GB Temperature
Interface USB 2.0 Operating 5 ~ 60 ℃
Rotational Speed 4200 RPM class Non-operating -40 ~ 85 ℃
Buffer DRAM Size 2 MB Humidity (non-condensing)
Byte per Sector 512 Operating 8 ~ 90 ％
Non
-
operating
8
~
90
％
Capacity
DRIVE CONFIGURATION ENVIRONMENTAL SPECIFICATIONS
Model
Non operating
8
90
％
PERFORMANCE SPECIFICATION Linear Shock (1/2 sine pulse)
Average Seek time (typical) 15.0 ms Operating, 2ms 600 G
Average Latency 8.3 ms Non-operating, 1ms 1500 G
Media Transfer Rate (Max.) 458 Mb/s Vibration
Interface Transfer Rate (Max.) Operating 0.67 Grms
USB 2.0 480 Mb/s Altitude (relative to sea level)
Drive Ready Time (typical) 3.0 sec Operating -300 to 3.000 m
Non-operating -400 to 15,000 m
RELIABILITY SPECIFICATION
Non-recoverable Read Error 1 sector in 10^13 bits PHYSICAL DIMENSION
Controlled Ramp Load/Unload 600,000 Height 8.0 mm
Width 71.0 mm
ACOUSTICS Length 54.0 mm
Idle 1.8 Bel Weight (Max.) 59 g
Performance Seek 2.4 Bel
POWER REQUIREMENTS
Voltage +5V ±5%
Spin-up Current (Max.) 350 mA
Seek (typical) 1.10 W
Read/Write (typical) 1.20 W
Idle (typical) 0.45 W
Standby (typical) 0.25 W
Sleep (typical) 0.25 W
* Note : Design and specifications are subject to change without prior notice.
1MB = 1,000,000 Bytes, 1GB = 1,000,000,000 Bytes
* Accessible capacity may vary as some OS uses binary numbering system for
reported capacity.
* A small portion of the (2MB) buffer memory is reserved for firmware use.
1.8" HDD USB product specification Rev.06
Match with USB product manual Rev 01