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[] ðƮ ͽ ϵũ


տ

ȸ : 4035
ۼ : 2004/03/10 20:19
URL : http://www.bodnara.co.kr/bbs/bbs.html?D=20&num=51347
Ʈ    ̽
1

̹ ̺ġ ǾƮ ְ ʵ׽Ʈ Seagate Momentus ϵũԴϴ.

1. ǥ

Marathon̶ ̸ ϵũ ϴ Seatage  ϵũ öϰ ϵũ Ϲ PCڸ ϴ ǰ 꿡 ַϿϴ.

, ֱ ϰ ִ ⿡ Ծ Seagate ο ̸ ϵũ غϰ ִٴ ҹ ϰ ϴ 2003 Momentus ̸ ϵũ ϰ Ǿϴ.

Momentus 丮 Seagate ߽ غ ǰ ŭ ǰ ʼ̶ ִ ¼, ݿ , پ ִ ǰ Ӹ ƴ϶, ⿡ پ ɱ ǰԴϴ.


ǥ ()

HITACHI, FUJITSU Ŵ ϰ ִ ϵũ忡 ǥ Seagate Momentus ϵũ ϵũ ߰ ָȴ.

2. ñ Ұ

ũ ̺, ڱ ũ б- ִ Ը ü Seagate ó " ߽" ߽ɿ ġϰ ֽϴ. ݱ Seagate Խϴ. ܺ ڿ ʰ ٽ ǰ , ϰ 丮 ǰ Ǵ Խϴ. " о" θ ˷ ִ ũ ̺ ̾ϴ. ũ ̺긦 ϱ ؼ , , , ü , ̷, ڱ, Ÿ о ʿմϴ. Seagate 迡 η äϿ Seagate ġ ֵ ϰ ֽϴ. Seagate ְ ũ ̺꿡 ϰ ֽϴ. Seagate ִ 180GB 뷮 ̺긦 մϴ. 180GB ̾ Ʈ 3 ̷ ׾ ø ̿ μ ִ 뷮Դϴ.

̷ ʰ Seagate ٺ ֽϴ. ޴ ǻͿ ȭ ڰ ϴ ϴ ñ⸦ νϴ 丮, 䱸 񽺸 ϴ Ȩ Ʈũ ̸ Seagate ̷ ʿ ִ Ͽ ڿ ߰ ֽϴ. Seagate 丮 о߿ ο ַǰ ϴ ϰ , 20 ұԸ ü ÿ ־ ̻ ϰ ֽϴ.

Seagate ϴ 丮 並 ִ ü Ҽ̸, 丮 ġ ִ ߴ ſ ߿ϴٰ ϰ ֽϴ. Seagate ̷ ϰ ֱ , PC, 忡 踦 ֵ ־ϴ. Seagate , ñ, Ȯ, R&D ν ǥ ϸ鼭 ְ ġ ϰ ֽϴ. , ׼ ִ ο ϴ ־ Seagate ν Ȱ ֽϴ.

(ó: Seagate korea )

ǾƮ AMD μ Seagate 丮 ǰ 츮 ģ ǰ ϰ ִ ν 1998 9 Ǿϴ. μ, 丮, ޸, , κ IT ٽɺǰ , ⿡ ﺸ񽺿 ޸ A/S Ȯ, ϰ ֽϴ.

3. ǰ

𵨳ѹ

ST94811A

̽

Ultra ATA/100

40GB

ִ볻۷

48.25 MB/s

ִܺ۷

100 MB/s

ۼӵ

34.5 MB/s

۸޸

8MB

Žð

10ms

ð

5.6ms

ȸӵ

5,400RPM

ũ/

1/1

ŷ

QuietStep ε

3D Defense System

Ұ ߻

1014bit 1bit

Ҹ

Ž 2.4W, ޽ 0.97W, 0.36W

ȯ

µ : ۽ 5~55 񵿽 -40~65
: ۽ 225G, ۽ 800G

22dB
Ž : 忡 30dB / 忡 25dB

԰

67mm x 100mm x 9.5mm (W x D x H)

߷

100g

4. ǰ


Momentus 40GB(8MB)

ǰ ջ (Shielding Bag) Ǿ ֽϴ. ðƮ ڶϴ ý ƴ϶ ƽ ±


Momentus 40GB(8MB)

ǰ Դϴ. ü ٸ Ư¡ ʴ ̸, ǰ ǥ 뿡 ؼ ؿ ٷ絵 ϰڽϴ.


DO NOT COVER BREATHER HOLE?

dz() ǹϱ?


ǰ ǥϰ ִ.

𵨹ȣ ST94811A Ȯ ִµ, ⼭ ǹϴ ٷ .

ST: SEAGATE ̴ϼ
9: ϵũ(2.5") ǹ
4: 40GB 뷮 ǰ
8: 8MB ۸
1: ÷
1: 1 ǰ
A: ATA ԰


Һ,

Һ(+5V, 0.47A) ǥϰ ִ. , ȲϰԵ ǰ ۸ ϰ ʾҴ.


ƼĿ

SEAGATEǰ ޿ PC DIRECT ǰ ǰ ƼĿ Դϴ. PC DIRECT ﺸ񽺿 ޸ ΰ ֱ ﺸ񽺸 ϸ, PC DIRECT 񽺼͵ ̿ մϴ.


Momentus 40GB(8MB) Ϻ

ϵũ Ư ġǴ 찡 ߿ Ʈ ȣ Ʈ η ġϴ ִ.

Ϻο ̹ ÷Ʈ(Plate) ״ Ǿ ִµ, ̴ 带 ̴ (Head Arm Actuator) θ(Stepping Motor) ġϴ κ ȴ.


ϵũ ǥ ԰ 9.5mm β .

ϵũ ǥ̶ ִ 9.5mm β ǰ̸, Ŀ ִ 4 κԴϴ.

5. Ʈ


ǰ

Ʈ ̿Ͽ ǰ ϰ ֽϴ. ̷ Ʈ ڵ  ϴ


Ʈ ϴ ġ

Ʈ ġ Դϴ. Ϻ ǰ̸, ̹ ʵ׽Ʈ α ö 6õ ְ Ͽϴ. 뷫 й...


Ʈ

ű 6õ ְ ġ(Ȯ Ī 𸣰ڽϴ) ̿Ͽ, Ʈ ϴ Դϴ.


Ʈ ü


Ʈѷ(main Controler)


8MB 뷮 ۸޸(Buffer Memory)


ɵ (Spindle Motor) Ʈѷ


Ʈ Ǵ ϵũ ̽(Base;Ī) κ


Ʈ ϵũ ̽ ϴ


Ʈ ȣ


ɵ Ͱ ġϴ κ

6. ׽Ʈ ȯ


̽

̽ Դϴ. ENERMAX ǰ USB 2.0 մϴ. 𵨸 EHD-251U2 Դϴ.


ð ġ

ð ϱ ġ Դϴ. SEIKO ǰ̸ 𵨸 S101-5000, Ϻ ǰԴϴ.

7. ̽ ̿

ƮPC ̿ Ϸ ߽ϴٸ( 翬 ׷ մϴٸ) ּϰԵ ֱ ߴ ģ ϰ ҽϴ.
̹ 뷮 üν Momentus 򰡸 ַ ϵ ϰڽϴ.
մϴ.

ý
CPU INTEL 2.4Ghz (FSB 400)
RAM 512MB (GEIL PC3200 256MB 2) DDR266 äη
MAINBOARD AOpen XC cube EZ65
HDD IBM 40GB (7,200RPM, 2MB BUFFER)
ODD SONY CRX300A(48 ޺)
GRAPHICS Unitech OPTIMUS Radeon 9800 PRO (128MB)
OS MS Windows XP Professional (SP1 ѱ)
Reader MRI-461U2 6 IN 1
̽ ʸƽ EHD-251U2
ϵũ Seagate Momentus ST94811A
HITACHI Travelstar IC25N040ATCS04


̽

EHD-251U2 ̽ ǰ Դϴ.


ϵũ

ü 캻 ϵũ Դϴ. FAT32 Ϸ ̸,  뷮 37.2GB Ȯ ֽϴ.


 Sandra 2004(SP1) File System Benchmark

Sandra 2004(SP1) File System Benchmark Դϴ. USB 2.0 ̽ Ѱ輺 2 ϵũ ִ뼺 , 4200RPM Travelstar Ͽ 10~20 ִٴ Ȯ ֽϴ.



HD Tach 2.70 ǰ Դϴ. κп Momentus پٴ ϰ ֽϴ. ̴ ϵũ RPM ۸޸ 뷮 ̷ ˴ϴ. ٸ, ϵũ CPU 鿡 ־ Momentus Ǿϴ.



HD Tune ̿ Դϴ. ǰ Ͽ, Momentus پٴ ְ ֽϴ. , ⼭ HD Tach ٸ Momentus CPU ־ϴ.



HD_Speed ̿ Դϴ. Momentus ߿ Ҿ  ׸ ֽϴٸ, ̴ ۸޸ 忡 ̸, ٸ ƴմϴ.

ǰ Ͽ ҿǴ ð ׷ Դϴ. Momentus 2930ʰ ҿ ݸ, Travelstar 35 50ʰ ҿ Ǿϴ. ð ª(׷ 밡 ª) پٰ ֽϴ.

700MB 뷮 () ҿð Դϴ. 3ȸ ϸ鼭 հ Ͽ, ʴ Ͽϴ.

700MB 뷮 (1503 ) ҿð Դϴ. 3ȸ ϸ鼭 հ Ͽ, ʴ Ͽϴ.

8. ߿ ׽Ʈ


µ

ϵũ ߿ µ Դϴ. µ ÷Ͱ ġϴ Ͽ, ǰ(ϵũ ǥ鿡 ƼĿ) Ѽ ϱ Ƿ Ͽ ϵũ Ͽϴ.
̽ Ŀ ¿ Ͽ, ǰ µ ׽Ʈ ߽ϴ.

Momentus 5400RPMǰ̱ , ߿ Ͽ, Momentus ߿ ټϰԳ Գ ְ ֽϴ.

9. ׽Ʈ

׽Ʈ 巹Ϳ (?) û ̿Ͽ ׽Ʈ Ͽϴ.
׽Ʈ ߿ ִ ܺ ϱ ̽ ̿Ͽ ý۰ ִ Ȯ( 1m) Ŀ Ͽϴ.

Momentus 5400RPM̶ (?) ұϰ 4200RPM Travelstar (ûδ ϱ ) ϸ, Momentus н̶ ֽϴ.

10. ¼Ҹ ׽Ʈ


¼Ҹ

¼Ҹ (⸦ ) Դϴ. 1.2V (Ni-MH ) 4 Ͽ 4.8V ߽ϴ. ̰ ̿Ͽ ۽ð ȣ ϴ ϵ ϰڽϴ. ϵũ ̽(ENERMAX EHD-251U2) · ׽Ʈ մϴ.
͸ SANYO 2100mAh ǰԴϴ.

۽ð Դϴ. 񱳴 ǰ Travelstar(4200RPM)ǰ Ͽ ū ̸ ̸鼭, Ⱓ ϴ ־ϴ. ̶ Ҹ մϴ.

11.

Momentus ϵũ ƮPC Ͽ 4200RPM ǰ Ͽ Ҹ ִٴ 並 , ϵũ ̿ 쿡 κ Ѵٴ ־ϴ.
, 뷮 4200RPMǰ ̰ 1 ټ ̶ Ѵٸ, Momentus ϵũ ϱ⿡ ݴ ɺ ϴٴ Դϴ.

ƮPC ϴ ̶, ƮPC ϵũ Momentus üϰ ϴ ϵũ ȯѴٸ, شȭ ̶ θ ̰

3
տ 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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