Key Features
256 MB data buffer.
7200 RPM spindle speed.
Full-track multiple-sector transfer capability without local processor intervention.
High instantaneous (burst) data-transfer rates (up to 600MB per second).
Native Command Queuing with command ordering to increase performance in demanding applications.
PowerChoice for selectable power savings
Perpendicular recording technology provides the drives with increased areal density.
SeaTools diagnostic software performs a drive self-test that eliminates unnecessary drive returns.
State-of-the-art cache and on-the-fly error-correction algorithms.
Support for S.M.A.R.T. drive monitoring and reporting.
Supports latching SATA cables and connectors.
Top Cover Attached motor for excellent vibration tolerance
Worldwide Name (WWN) capability uniquely identifies the drive
Specifiactions
Drive specification
Formatted (512 bytes/sector)
18TB
Heads
18
Discs
9
Bytes per logical sector
512
Bytes per physical sector
4096
Recording density, KBPI (Kb/in max)
2321
Track density, KTPI (ktracks/in avg.)
480
Areal density, (Gb/in2 avg)
1155
Spindle speed (RPM)
7200
Internal data transfer rate (Mb/s max)
2833
Sustained data transfer rate OD (MB/s max)
260
I/O data-transfer rate (MB/s max)
600
ATA data-transfer modes supported
PIO modes 0–4
Multiword DMA modes 0–2
Ultra DMA modes 0–6
Cache buffer
256MB (262,144KB)
Weight: (maximum)
670g (1.477 lb)
Average latency
4.16ms
Power-on to ready (sec) (typ/max)
23/30
Standby to ready (sec) (typ/max)
23/30
Startup current
(typical) 12V (peak) 2.0A
Voltage tolerance (including noise)
5V ± 5%
12V ± 10%
Operating ambient temperature (min °C)
* 0°C (Ambient)
Operating temperature (max °C)
* 65°C (Drive Reported Temperature)
