Samsung NEW! Samsung 160GB 'HM160JC' 2.5" :: KeyTech Computers

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Product Code:
NKT-2216

Manufacturer code:
HM160JC

Warranty:
3-year Manufact.

Packaging Dimension:
7 cm (L) x 10.5 cm (W) x 1 cm (H)

Packaging Weight:
0.10 kg

OVERVIEW

Features

High Capacity HDD
Increasing the productivity of professionals.

SilentSeek
Minimise data seeking noise irritations.

NoiseGuard
Guard against unwanted drive noises.

	High-capacity HDD to Increase Productivity for Professionals Typically, 10 Gigabytes is required to produce a new catalogue for backup files. When several persons are working together, it is more efficient and convenient to
keep the backup files on the HDD rather than on other media, such as CD RW media and floppy disks. Therefore, the capacity of the HDD can directly affect the productivity levels of graphic arts professionals, such as graphic designers.

	Samsung has developed and applied NoiseGuard™ technology that is a combined technology to eliminate each noise source or to minimize energy transmission. First, modification of the spindle motor's design minimizes the noise source. In addition, the cover is designed to optimize the flow of air. The Damper utilizes vibration absorbing
material, installed on the area of highest density, which maximizes the transmission of energy to the outside.

	Samsung set out to minimize the data seeking noise that has always irritated users, we have developed and applied SilentSeek™ technology, which makes the movement of the head actuator much smoother. While
other competing technologies, such as the AAM option, cause performance degradation to lower the noise level, Samsung's SilentSeek™ technology causes virtually no degradation in performance.

	ImpacGuard™, Samsung's patented technology, is designed to prevent any head actuator vibration during a non-operating environment, which reduces the possibility of collision between the head and the disk even further. Besides, HDD parts can also fail due to corrosion or contamination. Samsung analyzed and eliminated these
kinds of problems, at the source, and in advance, by applying the best failure analysis technology adapted from our experience in the semi- conductor business. For example, the microscopic pin holes on the disk surface causes corrosion, which then causes one type of hardware failure. Samsung analyzed this fact to solve the problem in cooperation with our disk component suppliers.

SPECIFICATION

Drive Configuration	Interface	ATA-6

	Buffer DRAM Size	8 Mbytes

	Bytes per Sector	512

Performance Specification	Read Seek Time(typical)

	Track to Track	2 ms

	Average	12 ms

	Full Stroke	22 ms

	Average Latency	5.6 ms

	Rotational Speed	5,400 rpm

	Data Transfer Rate

	Media to/from Buffer (max.)	495Mb/s

	Buffer to/from Host(max.)	100MB/s

	Drive Ready Time(typical)	4 sec

Reliability Specification	Non-recoverable Read Error	1 sector in 10¹⁴ bits

	MTBF	330,000 POH

	Controlled Ramp Load/Unload	600,000

Acoustics(Average Sound Power)	Idle

	1-Disk	2.2 Bel

	2-Disk	2.4 Bel

	Random Read/Write

	1-Disk	2.4 Bel

	2-Disk	2.6 Bel

Environmental Specification	Temperature

	Operating	5 ~ 55°C

	Non-operating	-40 ~70°C

	Humidity (non-condensing)

	Operating	5 ~ 90 %

	Non-operating	5 ~ 95 %

	Linear Shock (1/2 sine pulse)

	Operating, 2ms	325 G

	Non-operating, 1ms	1000 G

	Vibration (swept sine, 1/4 octave per minute)

	Operating

	5 ~ 500 Hz	1.0 Go-p

	Non-operating

	10~21Hz	0.195in (double amp)

	21 ~ 500 Hz	5 Go-p

	500~800 Hz	3 Go-p

	Altitude (relative to sea level)

	Operating	-1000 to 10000 ft

	Non-operating	-1400 to 50000 ft

Power Requirements	Voltage	+5V±5%

	Spin Up Current (max.)	4.5 W

	Read/Write On-Track(typ.)	2.0 W

	Seek(typ.)	2.1 W

	Low power Idle (typ.)	0.60 W

	Standby(typ.)	0.25 W

	Sleep(typ.)	0.10 W

Physical Dimension	Height	0.37 in

	Width	3.94 in

	Depth	2.75 in

	Weight	0.22 lb