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WD Ultrastar DC HC520 12TB NAS HDD Ҵ


Ƹ ̵αװ

ȸ : 1993
ۼ : 2020/02/02 13:36
URL : http://www.bodnara.co.kr/bbs/bbs.html?D=20&num=136676
Ʈ    ̽


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, ũ׸̼ Ƶδ 뿪 ɸ Ȳ ó ϴ.



ռ ߵ Ʈ ߴٸ 뿪 ü ý ӵ ϶ ũٰ ֽϴ.



ũ׸̼ 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 ־

1
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Ʈȳ ۼ : 20, õŬ : 2, õ 2, ۼ : 4 (2008.12.29Ϻ)
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