丮 ֱ Ⱓ ū ȭ Ͼ ִ Ȳ Դϴ.
SSD ϶ Ŀ ִ Ȳ ⺻ ǰ ϶ Ѱ迡 ٴٸ ϵũ ǰ ϶ Ҵ ʴ Դϴ. ٸ ̸ غϴ 뷮 ÷ ִ Ȳ Դϴ.
ϵũ 뷮 ü ٴٸ ̿ ϵũ 8TB ̻ 뷮 ϵũ ְԵ Ⱑ Ǿϴ. HGST WD Ϸ 丮 ξ Ǿ ߿ õ ϵ Ultrastar DC HC520 Ұ մϴ.
ϵ ξ HC500 510/520/530 ǰ10TB~14TB ̿ 縦 ̿ؼ ÷ ڿ /µ/ ־ ټ 丮 ÿ ϴ ̶ ̽ Ϳ ȭ ǰ̶ ְڽϴ.
ũ ؿ ǰ 52 ϰ, Ұ HC520 # ϵũ 2̶ 鸸 Ϲ ϵ彺ũ Ѵٸ ٰ ְڽϴ. ̿ ؼ մѰ ؼ ǰ Ʈغ ڽϴ,
Ű¡ Դϴ. Ϲ ϵũ ־ٸ, ̿ 8TB ̻<Ÿǰ> ǰ 쿡 ϵũ к Ǿ ֽϴ.
3.5ġ Ϳ SATA ̽ ̿ϴ ǰ NAS ǰ ǰڽϴ. ÷ SAS ̽ε ǸŴ ϰ ֽϴ.
϶ ϴ WD RED 쿡 5000rpm ǰ , ϵũ ߱ϴ HC ξ 7200rpm ǰθ Ư¡̶ ְڽϴ.
ϵũ 쿡 ܺο ܵ Ű¡ Դϴ. Ϲ ϵũ ܺϿ¡ β ũ β ˴ϴ.
ǰ ߿ Դϴ. ϵ彺ũ Ǿ ִ NAS ̽ 쿡 丮 ߿ ΰ ε 1 ٸ ð ϴ 鵵 ֽϴ.
# HC520 # ϵũ ŭ ϵũ ص ȴٴ Դϴ. ־ ִµ ̰ . Ϻ WD ϵũ NAS ϵũ °Ϳ ֽϴ.
Ӹ ƴ϶ ټ ϵũ USB Ʈ Ǵ DAS 뿡 ־ ǰڽϴ.
USB3,0 ϵũ ϵ带 ؼ Ʈ ѹ غҽϴ. ܼ ũž ϵũ 24ð ѵΰ ϵ带 ص 丮 δ ٴ ~~ USB3.0 ̽ ӵ ϱ Ϲ SATA Ʈ ӵ ѹ ҽϴ.
Ϲ µ ־ ̰ ٰ Ƶ ɸŭ ū ӵ ְ ֽϴ.ٸ Űܰ ۾̶ SATA 3 PC ϴ ְڽϴ. Ultrastar HC520 쿡 ÷ е Ű鼭 б/ ÿ Դϴ.
<: Ultrastar ǰ PMR մϴ. >
ٸ Ʈ ְ ֽϴ.
¦ ܺ ̽ ۼӵ SATA3 ū , ð USB3.0 Ʈ غ CPU 鿡 ̵ ֱ մϴ,. ý ϰ ýۿ ϴ°
<: ν÷ 10000rpm ϵũ ӵ 8ms ε Ultrastar ǰ ̺ 5~6ms մϴ>
б ɿ ־ ٴ ټ ְ ֽϴ. ֱ ýۿ ֽϴ.
HC5XX ø 쿡 SAS ̽ ä ǰ Բ ǸŰ ǰ ֽϴ. 뿡 ־ ɿ ־ ȸҸ ƴϰ, ٺ NAS ǰڽϴ.
NAS ϵũ ϴ п WD Black ǰ Ϲ 鿡 ־ ϵũ ǿ̶ ߴ ν÷ ǰ ־ϴ. ǰ ־ 귯鼭 ֽϴ. ư ô밡 ϴ 뷮 ϵũ ս Ϲ 鵵 ִٴ° ū ̰
ϵũ پ ñⰡ ־µ RVS 뷮 ... ٽ Ŀ ϴ.
ϴ NAS 쿡 ϵũ ǥϴ 丮 ٴ ܺη Ǵ Ʈ ɿ ϴ. ϴ NAS 2 1Ⱑ Ʈ ļ ϴ Ұϴ Ultrastar HC520 뿪 մϴ.
ֱ Ϲ UTP ̺ ̿ؼ 2.5Gbps 뿪 ȮDZ , ٺ ̺ ̿ 10Gbps̻ ƴұ մϴٸ. ٺ ̸ ϴ ߰ ں ° ū ƴұ
Ʈ ؼ Asustor NAS ؼ Ʈ غҽϴ. 8TB̻ ϵũ Ѵٸ ȣȯ Ʈ ƴϴ κ NAS νϴµ ־ Դϴ.
µ 2TB뷮 ϵũٵ ְ ֽϴ. ϵýũ ȿ 鿡 ϴٴ ε մϴ.
NAS ټ Ʈ ̺ ִ 뿪 Ȯϴ ֽϴ.
Ϲ κ ̿ؼ 1Gbps Ʈ 2 200Mb/sӵ ִ 뿪 ڽϴ.
̿ٸ 802.3ad ϴ 긦 ̿ Ʈ ̻̱ , ϴ 긦 Ʈ ǰ üϸ鼭 ϴ¼ ӽγ ߽ϴ.
ϰ PC 2 Ʈ 1 뿪 ÷ , ITXý ϰ ִ Ͷ ߰ ī ġ ȵǴ Ʈ Ȳ ߽ϴ.
1Gbps 2 ýۿ Ultrastar HC520 ϵũ ÿ ε带 ɾ ߽ϴ. ÿ Ͱ ŭ Ϲ Ȳ̿ٸ, 1 ýۿ ӵ ѿ Ȳ ϰ, ũ̼ Ƶδ 뿪 ɸ Ȳ ó ϴ.
ռ ߵ Ʈ ߴٸ 뿪 ü ý ӵ ϶ ũٰ ֽϴ.
ũ̼ 뿪 ø Ultrastar HC520 ÿ 2 ýۿ ϸ ɰ ȴٰ ϴ ū ϶
Ʈ : 204.75MB/s
ũ : 220.58MB/s
ְ Ǹ鼭 ÿ 뿪 Ͽ ־ Ϲ Ϳ Ȱÿ ٰ մϴ. 550TB ũε Ѵٰ մϴ.
Ϲ SATAƮ Ʈ ̿ б 뿪 ŭ ְ ֽϴ.
Ϲ ̿ Ʈ ̿ϴ 찡 ٴ ߾ ٸ ִ ְ ֽϴ. Ϳ 翬 ̰
ġ ־ 14TB 뷮 äİ ϰ, ũ ƺ Ϸ縸 12TB뷮 ä ҽϴ. 1 뷮 ʱⰡ ϴ 쵵 ŭ ϴ NAS DAS ־ ̵ Ӹ ƴ϶ ð ̿뿡 鿡 ڿ 谰 Ѵٰ ֽϴ.
- ũ Ϲ ũž ϴ
- NAS ũ ̵
- Ϳ ̿ ϵũ ߿ 뷮 ̿ δ ҵ մϴ.
⺻ Ultrastar HC ξ PMR ɰ 7200rpm ǰ ƯȭǾ ִ ǰ̱ ʴ ý 亸ؾ ϴ ̼ ýۿ ־
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̶ õּ. α ʾƵ õ Ͻ ֽϴ. |
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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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