Silicon Image Drive SSD-P08G(I)-3521 数据表

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页码 109
P
RODUCT
 S
PECIFICATIONS
SSD-P
XXX
(I)-3521 D
ATA
 S
HEET
S
ILICON
S
YSTEMS
 P
ROPRIETARY
This document and the information contained within it is confidential and proprietary to SiliconSystems, Inc.
All unauthorized use and/or reproduction is prohibited.
3521P-02DSR
P
AGE
 
3
F
EBRUARY
 2, 2009
R
ELIABILITY
P
ROJECTED
 O
PERATIONAL
 L
IFE
 S
PAN
* There are unlimited read cycles. Service life is determined using
SiliconSystems’ LifeEst calculation at 100% duty cycle with 25% write cycles.
LifeEst is a comprehensive measurement that considers numerous factors to
determine the projected life span of a SiliconDrive. A white paper that
describes the benefits of LifeEst and how to calculate it can be found at 
.
The actual life of a SiliconDrive is dependant on the customer usage model.
SiSMART is a patented technology of SiliconSystems that enables host
systems to monitor actual usage of a SiliconDrive in real time. SiSMART
measures and reports the remaining life of a SiliconDrive. For more
information on SiSMART, refer to the Eliminating Unscheduled Downtime by
Forecasting Useable Life 
white paper at 
.
Table 3:  Reliability
MTBF (@ 25ºC)
4,000,000 hours
Bit Error Rate
<1 non-recoverable error in 10
14 
bits read
Table 4:  Operational Life Span
SiliconDrive Part#
Capacity
Service Life*
GB Written per Day
SSD-P08G-3521
8GB
324.3 Years
@ 135.2GB
SSD-P04G-3521
4GB
162.2 Years
@ 135.2GB
SSD-P02G-3521
2GB
81.1 Years
@ 135.2GB
SSD-P01G-3521
1GB
40.5 Years
@ 135.2GB
SSD-P51M-3521
512MB
20.3 Years
@ 135.2GB
SSD-P25M-3521
256MB
10.1 Years
@ 135.2GB
SSD-P12M-3521
128MB
5.1 Years
@ 135.2GB
SSD-P64M-3521
64MB
2.5 Years
@ 135.2GB
SSD-P32M-3521
32MB
1.3 Years
@ 135.2GB