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Kingspec (KSD-ZF18.1-128MJ) 128MJ) SSD Drive Comparison: Testing Platform: SSD UNIT:

1.5GHZ VIA OQO02 1GB VZW Model with KSD-ZF18.1-128MJ 128MJ DRIVE UPGRADE

HD UNIT:

1.5GHZ VIA 0QO02 1GB VZW Model with OEM 120GB Samsung HS122JB

Operating System:

Windows 7 RC7100 Fresh Install Image. No other software Installed outside of Testing Software.

SSD Post Scrub Process:

1. The SSD Post Scrub process was performed over a 25 d day ay period. The unit was imaged 4 times total. process: 2. Software Installed during testing process a. Office 2007 SP2 b. Firefox c. Fox It PDF d. VPN software e. 35 GB of file data Trash Process of SSD Drive: (File sizes are rounded) 3. Scrub\Trash a. 100000 files @ 16KB were copied and deleted 10 times b. 1000 Files @ 128KB were copied and deleted 100 times c. 100 Files @ 1MB each were copied and deleted 20 times d. 100 Files @ 10MB each were copied and deleted 20 times e. 50 Files @ 100 each were copied via network, deleted and repeated 20 times 4. Unit was used during the 3 week proc process daily for approximately 30 min – 120 minutes daily.

Five Greentree Centre Suite 104, Route 73 Marlton, NJ 08053-3422 856.831.7300


Real World Tests:

Access Specification Name Ghost Image Load Windows 7 Initial Image Boot #1 Windows 7 Initial Image Boot #2 Windows 7 Cold Boot: Base Image Windows 7 Cold Boot: Base Image with Apps Standby Resume: Base Image Standby Resume: Base Image with Apps Hibernate Resume: Base Image Hibernate Resume: Base Image with Apps

KingSpec SSD 128GB Jmicron 602B Time 7Min 21Sec 5Min 55sec 5min 45sec 1min19sec

Samsung 120GB OQO 02 OEM Drive Time 8Min 11Sec 14Min 19Sec 14min 38sec 1min21sec

Not Tested 2.5sec Not Tested 22sec Not Tested

Not Tested 2.5sec Not Tested 26sec Not Tested

KingSpec SSD 128GB Jmicron 602B Results .2 ms 0% 63.7 MB/s 73 MB/s

Samsung 120GB OQO 02 OEM Drive Results 20.5 ms 13% 26.6 MB/s 78.4 MB/s

Diagnostic Tests: Part I Tests Performed using HD TACH 3.0.4.0

Access Specification Name Random Access Time CPU Utilization Average Read Speed Burst Speed

Five Greentree Centre Suite 104, Route 73 Marlton, NJ 08053-3422 856.831.7300


KingSpec SSD 128GB JMicron 602B controller Tests Performed using HD TACH 3.0.4.0

Samsung 120GB Stock Drive Tests Performed using HD TACH 3.0.4.0

Five Greentree Centre Suite 104, Route 73 Marlton, NJ 08053-3422 856.831.7300


Diagnostic Tests Part II: Test Performed using: IOMETER 2006.07.27

Access Specification Name 512B;read;sequential 512B;write;sequential 512B;write;random 512B;read;random 4K;read;sequential 4K;write;sequential 4K;write;random 4K;read;random

KingSpec SSD 128GB Jmicron 602B Post Scrub 5 Minute Test: Average IOps 7240.896593 4432.410434 17.246436 8099.111054 8056.935648 6937.332058 16.935386 7088.907138

Samsung 120GB OQO 02 OEM Drive 5 Minute Test: Average IOps 6825.614006 1127.098207 209.650514 201.77003 6098.027832 377.039794 329.920343 207.863372

Access Specification Name 512B;read;sequential 512B;write;sequential 512B;write;random 512B;read;random 4K;read;sequential 4K;write;sequential 4K;write;random 4K;read;random

KingSpec SSD 128GB Jmicron 602B Post Scrub 15 Second Test: Average IOps 7130.384452 7128.846066 46.675626 7507.000235 7411.058434 5749.054256 15.632653 6818.380939

Samsung 120GB OQO 02 OEM Drive 15 Second Test: Average IOps 6818.571017 4262.788032 349.493467 212.08664 5362.679812 1560.432406 311.656329 203.573833

Summary:

Overall the Kingspec KSD-ZF18.1-128MJ with the Jmicron 602B controller does show a large improvement over a standard Hard Drive. Specifically in drive access time, CPU utilization and Read access times. The improved improv sustained read access times allow for faster performance after startup and quicker acc access ess times when starting applications. The test unit did not experience the normal delay after startup while Windows finished loading. Reported LAG time experienced with the Jmicron 601 601\602A controller was not experienced perienced in testing, although random r write times are slower than a traditional drive. During testing no “delays� or LAG were noticed in Real World or Diagnostic testing related to drive access times. Battery life was improved by approximately 10 10-12% 12% when using an SSD due to lower voltage use and lower l processor usage.

Five Greentree Centre Suite 104, Route 73 Marlton, NJ 08053-3422 856.831.7300

OQO-02 SSD upgrade compared to OEM HDD  

KingSpec SSD 128GB JMicron 602B controller Comparison

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