9658@transperth

好彩放係隻舊2BAY QNAP
係舊版DT01 3T姐
有同事之前試過買隻新版5K4 DT
慢過hihi

o2mini

SMR越爆越大鑊,三大廠勁玩"愚民政策"

pc1668

"The company's MQ04 2.5-inch and DT02 3.5-inch HDDs employ "managed SMR" (i.e. use conventional re ...
lcw096 發表於 2020-4-17 18:56

2.5" will be mostly SMR, our choice would be, buy or no buy.  For 3.5", just go for Toshiba MG series then it should be fine.

2.5吋都有SMR
kin021360 發表於 2020-4-16 23:31

Luckily bought a Transcend StoreJet 25H3 2TB (WD20NPVX-00EA4T0) years ago, 100% PMR

電腦黑仔

我想問我用緊Toshiba DT01ACA300 3TB (3.5寸)
依隻係唔係SMR ?

spike

佢唔講大概都估到, 睇價就知
DT01 3T 同DT02 4T 個價咁貼已經估到係SMR
而2.5" 就更加唔駛講一定係SMR

BTW, 已經入手咗幾隻手DT02 4T, 試過寫爆咗都唔多覺點跌速
反正都係用嚟做cold storage，價錢先係皇道

pc1668

佢唔講大概都估到, 睇價就知
DT01 3T 同DT02 4T 個價咁貼已經估到係SMR
而2.5" 就更加唔駛講一定係SMR

BTW ...
spike 發表於 2020-4-18 15:54

for cold storage, then it's fine

INGRAMLI

老老實實,經此一役,我以後倉庫用的hdd只會揀非archive企業級(WD Ultrastar, Toshiba MG各一,避免批次問題一鑊熟),就算俾你做功課,搵到隻非企業級的CMR,間廠賤起黎都可以將同一型號由CMR改SMR（WD Red就係發生緊咁既事）,即係個保養有機會廢左,無謂為左慳少少冒咁既風險

via HKEPC Reader for Android

KinChungE

"The company's MQ04 2.5-inch and DT02 3.5-inch HDDs employ "managed SMR" (i.e. use conventional re ...
lcw096 發表於 2020-4-17 18:56

即係Seagate MTC果類
Seagate就大概只有幾十GB PMR

lcw096

Seagate 256MB cache
Toshiba 128MB cache
表面上睇有唔同

KinChungE

老老實實,經此一役,我以後倉庫用的hdd只會揀非archive企業級(WD Ultrastar, Toshiba MG各一,避免批次問題一 ...
INGRAMLI 發表於 2020-4-18 16:34

WD唔係同一型號CMR轉SMR
WD40EFRX : CMR
WD40EFAX : SMR