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ɰ WD BLUE SN550 250GB Ұ


PierrotM

ȸ : 1544
ۼ : 2020/03/04 08:44
URL : http://www.bodnara.co.kr/bbs/bbs.html?D=20&num=136792
Ʈ    ̽


WD BLUE SN550 250GB Ұ

WD νƮ WD BLUE SN500 Ÿ νƮ

ǰ ٸ 3D QLC NAND ƴ 3D TLC NAND

ڶϴ ǰ̾µ.

ļ ǰ WD BLUE SN550 ǰ WD BLACK SN750

Űó ü Ʈѷ 96Layer

3D TLC NAND ɰ ǰԴϴ.


WD BLUE SN550 250GB



WD BLUE SN550 250GB

ǰ ϴ WD ٿ Ű¡ ڽ Դϴ.

鿡 ǰ Ư¡ Ұϰ ִµ. PCIe

ø ŭ ִ ӵ Ȯ ֽϴ.


WD () ǰ ǰ ƼĿ ũ

ϰų ϼž 5 񽺸 ̿ ֽϴ.



Ű¡ ڽ ĸ鿡 Ư¡ ǥǾ ְ

CPU Ű¡ ڽó 빰 Ȯ ְ εǾ ֽϴ.

׸ Ưϰ NVMe SSD HDD ϴ ֳ׿.



Ű մϴ.

öƽ Ʈ̷ ϰ ȣǾ ִ SN550 ȳ



WD BLUE SN550

Ʈѷ ޸𸮰 ƼĿ ʰ PCB

Ǿ ־ 濭 ȿ ˴ϴ.


SanDisk 4ä Ʈѷ

ڼ Ȯϱ  Dramless ̰

ѿ뷮 2% SLC ij ϴ ϴ.


WD BLUE SN550 ǰ 뷮 250GB ǰ

1 SanDisk 96 Layer 3D TLC NAND ޸𸮷 Ǿ ֽϴ.

SanDisk 96 Layer 3D TLC NAND ֽ

Ʈѷ ִ 600TBW ϴµ.

뷮 ̴ BLACK SN750 Դϴ.



M.2 M Key Ŀ

SATA ̳ PCI 2 ǰ M + B Key Ÿ

̰ ֽϴ.



PCB ĸ鿡 ǥǾ ְ

ϳ ǰ Ǿ ʾ Ʃ ǰ ȣȯ Դϴ.


WD BLUE SN550 250GB ġũ


ġũ α׷ ׽Ʈ ũ

α׷ ʱ ߽ϴ.

Crystal Disk Info

б ǥ˴ϴ. ׷ Ϻ ǰ

NVMe 1.3 ƴ 1.4 ǥǴ ֳ׿.

CrystalDiskinfo ǰ ܼ ǥ

̴ ŵ ˴ϴ.


Crystal Disk Mark / 1GB

PCIe gen3 4 ϴ ǰ SATA SSD 4 ̻

б ӵ Ȯ ־ϴ. ٸ 뷮 ǰ̴

ӵ ƽ׿. SSD Ư 뷮 Ŭ

µ 4K ӵ 1TB ǰ ٸ ʽϴ.


AS SSD Benchmark 1GB

ٸ ġũ α׷ § α׷̰ ֽ

ġ ýε ȣ ϴ.


Anvil's Storage Utilities / 1GB

κ ġũ α׷ ׿.


ATTO Disk Benchmark / 256MB

128KB ĺʹ ӵ б ӵ

鸲 ӵ ֳ׿.


Ƽ ׽Ʈ / 뷮 10% ׽Ʈ

DRAMLESS Ư SLC ij ӵ ϰ Ȯ Ȯε˴ϴ.

׳ ӵ ص ũ ʴٴ Ͱ ġũ

ƴ Ϲ ȯ濡 ũ ʴ ̶ ų׿.


DRAMLESS NVMe M.2 SSD ü ׽Ʈ

⿡ ߰ϵ ϰڽϴ.




8~10MB ũ 522




4.3GB ũ 1



SLC ij Ǵ 4~5GB Ȯϱ

8~10MB ũ 522 4.3GB ũ 1

ġ ġ ٲ㰡 ߴµ.

SLC ij ô Ͱ ׷ ũ

ⷷ ʰ ִ ӵ ӵ ƽϴ.


0~40% ʹ ӵ ijÿ ӵ

Ĺ ӵ SSD 忡 ´ ӵԴϴ.


11.1GB



SLC ij ū 11.1GB ũ

׷Դϴ. SLC ij 뷫 4~5GB

´ ij SLC  ӵ 210~290MB/s

͵ Ȯ ־ϴ. ׷ ִ

DRAM ijð 760P ӵ ʰ

۵ ׷ ̳׿.



µ

ý ũ ǰ ִ Ȳ IDLE µ ݸ

ġũ ׽Ʈ ۾ µ ٸ NVMe M.2 SSD

߽ϴ. 濭̳ ߰ ¿

⸦ ݺ 69 Ƽ ׽Ʈ

ġũ ߿ 62~64 ߽ϴ.



WD BLUE SN550 250GB ú


ٿε

http://wddashboarddownloads.wdc.com/wdDashboard/WesternDigitalSSDDashboardSetup.exe


WD ú ġ ʰ

ѱ ս ֽϴ.


ġ WD SSD ˻ 1ȸ ϴµ.

WD BLACK ǰ ̶

BLACK ú尡 ˴ϴ.

Ϲ WD ú WD BLACK ú ٸ

⺻ ΰ Ȱȭ ư Դϴ.


ȭ

ũ , 뷮, ܿ , µ, ,

Ȯ ְ ϴܿ ü ͸

Ǵ ޴ ߰ Ư¡Դϴ.


ǽð ũ ӵ Ѵ Ȯ ֽϴ.


ϰų ߿ ̿ Ʈ ְ

OS ũ ƴ϶ ũ մϴ.

׸ ũ Ʈ ý Ȯ ֽϴ.


ú带 ս ֽ Ʈ ְ

α׷ ϰų ּȭų ֽϴ.


ú ⺻ ũ մϴ.



WD BLUE SN550 250GB ̱׷̼



ٿε

https://downloads.wdc.com/acronis/ATI2016WD_build33.zip


WD ̱׷̼ Acronis True Image WD Edition

Windows MAC մϴ.


ѱ ϴ Acronis True Image WD Edition

ġ ڵ ֽϴ.


Acronis True Image WD Edition ̼ α׷


Acronis True Image WD Edition

ȰȭǾ ü Ե ũ ϰų

ũ ͸ ϴµ Ȱ ִ մϴ.


̱׷̼

1. ý ƼDZ Ϻϰ ϱ ؼ

[ũ ] ޴ ڵ մϴ.

( ũ Ƽǰ ٸ Ϸ )


2. ũ



3. ũ

( ũ ̹ ̰ų Ƽ Ǿ ִٸ

˾â ġ ʴ ս մϴ.)


4. Ϸ

(ɼ ޴ ֽϴ.)



5. ư 찡 ǰ

1
PierrotM ٸ
̶ õּ.
α ʾƵ õ Ͻ ֽϴ.
121.136.137.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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