[Mac撚] 用家/買機集中討論(69) 忍足幾年一舖射晒落去

1001 回覆
5 Like 2 Dislike
2021-10-21 22:12:59
完全兩個用途性質

你咁樣問得就好明顯你根本就唔需要用到mbp
2021-10-21 22:14:02
成日用買隻有type c 既應該方便d?
ASUS zendrive有幾隻跟埋type c cable
2021-10-21 22:20:00
有D 嘢始終係iPad 取代唔到
2021-10-21 23:00:36
訂左呢部,有排等
2021-10-21 23:45:01
會好慢
2021-10-22 00:06:41
好 我搵搵先
2021-10-22 00:26:58
好似得300mb/s
2021-10-22 00:28:02
邊有咁快 就算sequential有100MB/s已經好好 random access會慢到仆街
2021-10-22 00:31:11

UHS-II 姐係300MB/S左右
2021-10-22 00:34:56
fair enough, 以為會係UHS-I
但係UHS-II sd card random access好多最高都係得30MB/s左右 而且 time machine 要read/write 好多small files, 絕大多數時間都唔會上到3位數MB/s
2021-10-22 00:56:36
用黎做TM的話我覺得你只要唔係慢到一個鐘都完唔到一次backup就ok
反正都長插,而唔係一般外置條條fing想盡快back完咁樣
我反而會驚隻SD作為backup唔算係keep到data integrity既media,最好前後有兩隻做rotation,例如一個星期用一隻,weekend換第二隻,第一隻就收埋佢當做offsite backup
2021-10-22 01:10:26
主要係initial setup 會好慢 之後應該會好啲
2021-10-22 03:30:49


Expected by = ?
2021-10-22 03:32:48
你地有無人喺apple hk個edu store買?
2021-10-22 04:06:39
之前WINDOW 用開potplayer,請問下macbook air 有冇相似嘅software可以推薦一下? 唔該哂先
2021-10-22 07:50:47
iina
2021-10-22 08:25:13
2021-10-22 08:37:19
有冇人M1 Pro打爆64GB RAM?
2021-10-22 08:52:04
Pro 冇64 gb 要max 先有
2021-10-22 09:06:21
SD card reliability 唔夠外置硬碟?
2021-10-22 09:35:34
SD卡唔似一般SSD,無一大堆controller去check野,所以比較易有data corruption
衣家Macs個內置boot volume已經用APFS,有晒snapshot功能,所以我覺得新MBP個SD slot用黎做TM係唔太適合,除左做普通插卡用途(eg.過相)之外最好都係呢兩個用途:
1) 擺cold data,唔多要成日access不過量大,唔想佔用內置SSD容量
2) 做slow cache,某d task甚至好似BT會chur隻drive,你唔想磨內置SSD壽命,而呢個task係唔需要高I/O
唔應該依賴隻SD放既data會安全,尤其係做backup
2021-10-22 09:35:59
低端用家
2021-10-22 09:41:35
https://forums.macrumors.com/threads/new-macbook-pro-tidbits-sd-card-speeds-limited-to-250-mb-s-peak-brightness-for-sd-content-egpus-still-not-supported-and-more.2318528/
- 只有16” Max config先有High Power Mode toggle
- SDR content peak nits 500 (HDR 1600)
- Apple唔肯提未來有無FaceID
- 個SD slot係UHS-II不過lock響250MB/s,插UHS-I lock 90MB/s
- 唔支援eGPU
- trackpad與舊款完全相同
- 將會有更多投資落去ProRes workflow (hardware)
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