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A-DATA SD 512MB



ȸ : 2543
ۼ : 2004/11/01 01:02
URL : http://www.bodnara.co.kr/bbs/bbs.html?D=20&num=56741
Ʈ    ̽

"ٳ/񳪿 & () " A-DATA SD 512 Դϴ.


Ұ ص ÷ ޸𸮶 ü ߾.
ī޶,PDA þ鼭 ÷ ޸𸮶 ģϰ Ǿ ݿͼ  ȵ ߿ ü Ǿ.

A-DATA SD޸ī

SD޸ī带 ϴ ü .
A-DATA 븸 2001⵵ ȸ Żȸ DRAM,FLASH MEMORY,TFT-LCD,MP3 ޸𸮰õ ǰ Ǹϴ ޸ ȸ̴.

A-DATA SD޸𸮸 캸~

1.SPEC

ǰ A-DATA SD޸ī
  A-DATA
     
WWW.ADATA.COM.TW
SD SPEC

Operation       2.7 Volts or +3.6 Volts 

Read Speed   MORE THAN9.0MB/s

Write Speed   MORE THAN 8.0MB/s

    MTBF       1,000,000 hours
     Size        24322.1 mm

    ()
     
WWW.ADATAKOREA.COM


A-DATA 뷫 Ͱ.
ļԿ () Ȩ ̶ A-DATA Ȩ Ͽ.

2.ܰ

A-DATA SD 512

ٽ Ǿִ.

ܿ 512MB ŭϰ ְ ߾Ӻκп İ޿ () ǰ Ÿִ ƼĿ Ǿִ.

ƽ ̶ Ƽ ƼĿ Ͽ ϴ ٷ ִ.

CF޸𸮰 Ƽ κ 5 ǰ ؽŷڵ ϰ ȴ.

ǰ ý ǰ Ƽ Ǿִٸ Һڰ Ű ϴµ  Ͱ.(Ƽ 2̶Ѵ.)

ϰ . ũ ޸ ߴſ ϸ (?) ̿ ʰ ϰ ־.

޸ ̽ SD޸𸮺 ũ ʾ . ϳ ޸𸮸 ̽ ̽ ణ ƴ־ Ż ߴ.

SD ޸ī ̴.

LOCKư ޸𸮸 µ ϴ ġ ƴ ߿ ڷḦ LOCK ѳ Ǽ Ƿ ϰ ִ.

ĸο ø ȣ ִ ƼĿִµ Ʒ ۾ ƼĿ Ѽս Ƽ ޴´ٴ ԵǾִ(). ׷ ƼĿ Ѽ ñ...

3. ׽Ʈ

翡 󸶳 ̰ ִ ˾ƺ PC Ƽ ̿ SANDRA2004 Ͻý׽Ʈ/÷ ޸ ׽Ʈ ǽϿ.

׽Ʈ ȯ
Ƽ4 2.4GHz, 512MB, INTEL 82801DB/DBM USB 2.0 Controller, PC Ƽī帮

׽Ʈ ̿ PC Ƽī帮̴.

Sandra 2004 : Filesystem Bench

A-DATA SD512

Drive Index 6MB/s

Buffered Read

6 MB/s
Sequential Read 6 MB/s
Random Read 3094 kB/s
Buffered Write 6 MB/s
Sequential Write 6 MB/s

Ͻýۺġũ ڿ ü ٸ ü ޸𸮸 ׽Ʈ ƴϴ ϱ ٶ.

δ A-DATA ϴ READ/WRITE ӵ 6MB/5MB 2-3MB Ÿִ.

Sandra 2004 : Remvable Storage/ Flash Benchmark

operation(s)/min A-DATA SD 512
Combined Index 1072

512B Files Test
Read Performance 21136
Write Performance 510
Delete Performance 648
Combined Index 1297
32KB Files Test
Read Performance 7890
Write Performance 492
Delete Performance 650
Combined Index 1191
256KB Files Test
Read Performance 1327
Write Performance 360
Delete Performance 649
Combined Index 695
2MB Files Test
Read Performance 171
Write Performance 95
Delete Performance 653
Combined Index 147
64MB Files Test
Read Performance 5
Write Performance 4
Delete Performance 704
Combined Index 5

÷ ޸ ֻó MP3 ī޶,PDA ϴµ ־ 512B,32K,256K ӵ Ҷ ״ ٶ ̴.

׷ 2MB64M ͸ аų ų íƮ ٽ ӵ̸ ̰ ִ.

A-DATA Ӹ ƴ϶ Ÿ ٸ ޸𸮵 Ͱ ׽Ʈ Ѵٸ  ӵ ϰ̶ ̴.

4.

A-DATA SD޸ ī庸 ̰ų  SD޸ ī尡 ְڴ.

׷ A-DATA ǰ ݴ븦 ϰ ְ 庸ٴ ణ ̰  READ/WRITE ӵ ̰ ״ ũ ʴ. ݰ ʴ Һڵ ϸ .

3
ٸ
̶ õּ.
α ʾƵ õ Ͻ ֽϴ.
xxx
ҹ Űϱ
I
   Խù
õȳ
Խù õ ֽϴ.õ 5 ̸̻ ο Խù ɾ 帳ϴ.
Ʈ ̺Ʈ Ͻþ ǰ ޾ư ֽϴ.

Ʈȳ ۼ : 20, õŬ : 2, õ 2, ۼ : 4 (2008.12.29Ϻ)
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