1
̹ ̺ġ
ǾƮ ְ ʵƮ 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 |
뷮 |
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, ̹
ʵƮ 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 پٴ ϰ ֽϴ. ̴ ϵũ RPM ۸ 뷮 ̷
˴ϴ. ٸ, ϵũ CPU 鿡 ־ Momentus Ǿϴ.
HD Tune ̿ Դϴ. ǰ
Ͽ, Momentus پٴ ְ ֽ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) پٰ ֽ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 ̰