Masu amfani da kwamfutocin Mac tare da M1 suna ba da rahoton wani batun da ba su yi tsammani ba lokacin da suka sayi waɗannan samfuran daga Apple. Gudun canja wuri suna da sannu a hankali tare da SSDs na waje. Gwajin da alama yana nuna cewa yawancin tashoshin jiragen ruwa na Thunderbolt akan waɗannan samfuran ba su dace da USB 3.1 Gen 2 ba, ma'ana ba sa ba da matsakaicin saurin canja wurin 10Gb/s da kuke tsammani da farko. Gwaje-gwajen da aka yi sun tabbatar da haka. Don faɗi cewa an yi su akan 1-inch MacBook Pro M16 Max 2021 da Mac Studio M1 Max 2022.
Saka ka'idar tare da ainihin gudu a gefe idan ya zo ga nazarin saurin canja wuri, yawancin M1 Macs ba sa goyan bayan USB 3.1 Gen 2 misali, wanda ke sa Thunderbolt yana canjawa hankali fiye da yadda ake tsammani. Wannan gaskiya ne ba ka'ida ba. Gaskiya mai tabbaci An gwada shi akan 1 16-inch MacBook Pro M2021 Max da 1 Mac Studio M2022 Max.
Ma'auni na ka'idar sune kamar haka:
- Kebul na USB 3.0 gaba yana goyan bayan canja wurin USB a 5 Gb/s.
- 3.1 Farawa 2: 10Gb/s.
- 3.2 ya kai 10 da 20 Gb/s.
Gwajin da aka gudanar ta Howard Oakley na Eclectic Light, bayar da shawarar wadannan:
- na'urorin ajiya masu saurin gudu a kusan rabin saurin da ake sa ran.
- Ƙayyadaddun ya bayyana yana nan akan duk M1 Macs. Yin amfani da kebul na Thunderbolt 4 da ake amfani da shi don haɗa na'urar USB-C zuwa Mac Studio, yana haifar da saurin ƙasa da 10% na waɗanda ake tsammani.
- Sabbin ƙirar Mac Studio ba sa goyan bayan USB 3.1 Gen 2.
- Babu tashar jiragen ruwa na Thunderbolt akan kowane samfurin Mac tare da M1 Da alama ya dace da 10Gb/s SuperSpeed+, aƙalla don SSDs.
- Don ajiyar SATA / USB-C, tasirin aikin yana iyakance, rage saurin canja wuri 500MB/s zuwa 400MB/s
- Masu amfani da na'urorin USB 3.1 Gen 2 dole ne a haɗa su zuwa tashar jirgin ruwa na Thunderbolt 3.
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