MemoRight 2.5" 32GB SATA SLC GT SSD MR25.2-032S 사용자 설명서
제품 코드
MR25.2-032S
MemoRight NAND Flash-based Solid State Drive
MemoRight Confidential
Page 16
3/6/2009
3.11.3 Voltage tolerance
Voltage tolerance (including noise):
5V ± 5%
3.12 Environmental specifications
3.12.1 Ambient temperature
Ambient temperature is defined as the temperature of the environment immediately surrounding the
drive. Actual drives usual temperature should not exceed 70°C (158°F) within the operating ambient
conditions.
drive. Actual drives usual temperature should not exceed 70°C (158°F) within the operating ambient
conditions.
Above 1,000 feet (305 meters), the maximum temperature is decreased linearly by 1°C every 1000
feet.
feet.
Table 12: Ambient temperature
Operating
0° to 70°C (32°F to 158°F)
Non-operating
–40° to 85°C (–40°F to 185°F)
3.12.2 Acoustics
Because of the complete chip configuration, outside noise has no influence on NSSD.
3.12.3 Electromagnetic immunity
The recording medium of traditional HDD is magnetic material, and the head is sensitive to
environmental magnetic field.
environmental magnetic field.
However the NSSD’s recording medium is NAND Flash, which is a kind
of semiconductor based on silicon.
Go without saying, NSSD isn’t affected by electromagnetic field.
3.12.4 Gravitation
NSSD products have extensive applications. They can be used in some special environment such as
zero gravity. Because the NSSD is made of full chip, the gravitation has no effect on it.
zero gravity. Because the NSSD is made of full chip, the gravitation has no effect on it.
3.12.5 Medium
NSSD products haven’t any mechanical configuration inside. There is almost no requirement for
medium. It is possible that NSSD products work under the condition of vacuum or liquid.
medium. It is possible that NSSD products work under the condition of vacuum or liquid.
3.13 Reliability
It’s well known that the reliability of a chip configuration is better than a mechanical configuration.
Because the mechanical configuration is affected by too many factors, it influences the reliability of
HDD very much. While the chip configuration is opposite, it makes that NSSD has a nice reliability.
Because the mechanical configuration is affected by too many factors, it influences the reliability of
HDD very much. While the chip configuration is opposite, it makes that NSSD has a nice reliability.
3.14 Agency certification
NSSD products have passed the following agency certification: FCC﹑CE, C-TICK, UL, CUL.
3.15 Environmental protection
NSSD produces almost no quantity of heat and the noise is 0 dB when it is working. At the same time,
the NSSD products and the enclosed components/devices and/or assemblies are lead-free. It has no
influence on environment.
the NSSD products and the enclosed components/devices and/or assemblies are lead-free. It has no
influence on environment.