1.
ù λ Ű ִ "Life Time Warranty ()" λ .
߾ӿ ۾ 밡 OS USB 2.0 / 1.1 ȳ μǾ ִ. , ̹ CD Windows 98 ó USB ÷ ڵ ν ϴ ȯ濡 ̹ ٿε ġؾ Ѵ.
ǰ Ű
ǰ Ű ĸ
Ű ĸ鿡 ִµ, ٷ̶ ٴ õ Ʈ̳ ִ ־ ʹ. ǰ Ȱ뵵 ״ ʾҴٴ ̴.
ǹũ
1ȸ SanDisk Cruzer Micro 2GB (U3) ũ⸦ ̴.
̵ Ʈ 2GB ̰ 5cm ª. 1ȸ ̷ ǰ̸ó ſ Ʈϴ.
ǰ ſ ̸ ˷̴ ش.
ǰ 鿡 ̵ о USB ĿͰ ܺη Ǵ ̴.
̵ ټ ִٴ ̴. USB Ŀ о κп ɼ谡 ġ ʴ´.
ǰ ҷΰ? ϰ ذ ȵǴ ̴. о ɸ κ ǻͿ USB ĿͰ ڷ з.
SanDisk Cruzer Micro о ڷ и ʰ ¦ ɾִ ɼ谡 ־ ǻ USB Ʈ ϱⰡ Ѱ ϴ.
̵ ǰ ٸ κ ݵ Ǿ Ѵٰ .
2. ǰ ӵ Ʈ
̹ (ʵƮ) ǰ .
|
DigiWorks Sling 2GB |
SanDisk Cruzer Micro 2GB |
|
б: 18MB/s, : 5MB/s |
б: 10MB/s, : 5MB/s |
ũ
(*ʺ*) |
50 * 20 * 6mm |
57.1 * 20.6 * 7.94mm |
(ٳ ) |
19,000 |
24,000 |
ǥ ġ 簡 Ű ̴.
ǰ бӵ Ȩ 'б 17~18MB/s 4~5MB/s' ִ밪 .
SanDisk ǰ Ȩ ִ ʹ. Ʈ ֵ бӵ ִ 18MB/s ´.
ǰ б/ ӵ ̷ , MLC ÷ ȴ.
Ʈ α Ʒ .
- Everest Ultimate Edition 2006 v3.50.761
- ATTO Disk Benchmark v2.02
Ʈ ý Ʒ .
- CPU: AMD Athlon64 3000+ @ 2.5Ghz
- RAM: DDR400, 2GB
- M/B: MSI K8N Neo4-FI (Nvidia nForce4 Ultra)
- VGA: MSI GeForce 6600
- HDD: ϵŻ WD740GD + ϵŻ WD2500JS
- OS: Windows Server 2003 STD. SP1
- USB Ʈѷ: º (Nvidia nForce4 Ultra)
- USB FAT32
Random Read (by Everest)
ϴû ǰ̸ SanDisk ǰ̴.
б 21.9MB/s SanDisk 17.1MB/s ̴. Ȯ ̰ µ ƹ Ʈѷ Ͽ Access Time ణ ʳ ʹ.
Random Write (Everest)
SanDisk ǰ 400KB/s ƴ.
( 2.69MB/s, SanDisk 3.01MB/s)
Average Read Access (by Everest)
б Ÿ ǰ 0.61ms 1.00ms SanDisk ǰ ϴ.
Average Write Access (by Everest)
Ÿ ټ ǿε, ǰ(ϴû) ũ 30ms .
ǰ Ʈѷ ̷ б ǰ, SanDisk ǰ Ÿ ȴ.
File I/O ġũ (by ATTO Disk Benchmark)
File I/O ġũ غ , ǰ 4KB ~ 32KB ũ ݸ, б ſ Ÿ. ũ ؾ ϴ 츦 ϸ κ ʿ ʹ.
б/ Ҹ ϴ.
SanDisk ǰ ʹ ٸ ̴µ, 4KB ~ 8KB ũ Ͽ б ټ ̴.
ATTO Disk Benchmark Ʈ ǰ Windows Vista ReadyBoost ɿ ִ ǰ ȴ.
ReadyBoost ɿ 䱸ϴ 4KB б 2.5MB/s, 512KB 1.75MB/s ε, ǰ ش ǿ Ǵ δ. Windows Vista νϴ éͿ Ȯ ڴ.
3. ·
:
- .
- б ӵ.
- .
- Life Time Warranty ().
:
- ̵ .
- ۵¸ ľ ִ LED .
- (4KB ~ 32KB) .
4. TrueCrypt ȣȭ
TrueCrypt ϴ Ȳ Ͽ ǰ غ ߴµ, ǰ I/O ū ̸ ġũ ϰ 밡 θ ϰڴ.
I/O ̶ ..
SanDisk ǰ ġ 10 Ŀ ٷ I/O ۾ Ϸ ó ̳ δ ۸ Ͱ LED ־. ݴ ǰ ۾ Ϸ 콺 Ŀ ۾ ϴ ð · ־, ǰ ü LED ۾ ϷῩθ Ȯ .
Ȯϰ ƴٴ Ǵܿ ġũ ߴ.
Ϲ USB ǰ α ϵ ڵ(ȣȭ)/ڵ(ȣȭ) ϴ μ Ͽ ̵ ġ ġ ִ ȼ Ŀϰ ִ.
ǰ α ʴ ( ǰ ) ǰ̴ٺ ̷ ʴ´.
̷ ȱ ϴ Ʈ õ ε, ߿ TrueCrypt Ʈ ش Ʈغ ϰڴ.
TrueCrypt
TrueCrypt 1GB ũ(ڵ ˰: AES, ؽ ˰: SHA-1) Ͽ FAT32 (Ŭ 4KB) Ͽ.
TrueCrypt Traveller Disk
ڵ ɼ Ͽ USB Ű ǻͿ Ǹ ڵ TrueCrypt ̵ ̺ Ʈ(Mount)ǵ ߴ.
TrueCrypt Traveller Disk ͽټ(Shell Extension)
USB TrueCrypt Ʈϸ ߴ йȣ ȭڰ Ÿ.
йȣ Է ȭ
ùٸ йȣ Էϸ ִ ̺ ڿ ũ() ȴ.
Ʈ ̺()
ڰ ̷ ̺() ȣȭ Ǿ USB ִ TrueCrypt Ϸ ȴ. ̷ ȣȭ ˰ ڵ ̱ йȣ ϸ · ǵ .
5. Windows Vista ReadyBoost
ATTO Disk Benchmark Ȯ ReadyBoost 䱸 Ű ȴ.
, ܼ νĿδ ̰ Ƿ Ÿ ġϿ Ȯ Ҵ.
Ÿ ġ USB Ű νƮ 䱸ϴ Ű Ѵٴ Ʈ Դ.
ATTO Disk Benchmark ÷ , ϱ nVidia Ȩ ϵ nForce 4 κ ̹ v15.00 ġ ٽ Ҵ.
Ʒ ȭó ReadyBoost ־.