Kioxia, the company formerly known as Toshiba, has started to ship a new storage device based on a new form factor, XFMEXPRESS, which aims to bring the best of both SSD and microSD worlds.
XT2 bụ ngwaọrụ nchekwa NVMe nke nwere ike ibughari PCIe nke, dị ka akwụkwọ ahịa Kioxia si kwuo, ga-eme ka ọgbọ na-esote ọgbọ na ngwa agbakwunyere”.
Teknụzụ - nke bụ afọ atọ na-eme - bụ mbughari dị ka kaadị microSD, nwere akụkụ (18 x 14 x 1.4mm) dị ntakịrị karịa nke ikpeazụ (14 x 11 x 1mm). Njikọ ya yiri ihe smartphones na-eji maka kaadị SIM nano, na-achọ ka e wepụ mkpuchi ahụ n'akụkụ iji nweta kaadị ahụ.
Onye na-ekwuchitere ụlọ ọrụ ahụ kwuru TechRadar Pro na XT2 ga-akwụ ụgwọ asọmpi na ụdị ụdị SSD ndị ọzọ nke arụmọrụ yiri ya, a ga-enye ya na ikike sitere na 128GB ruo 1TB. Banyere ọsọ, nyere na ọ na-abịa na PCIe Gen 4 x 2 ụzọ, usoro ịgụ na ide kwesịrị gafere 2500Mbps na 650Mbps n'otu n'otu.
Onye na-akwado microSD?
Don’t expect XFMExpress to replace microSD any time soon, even if demand for the tiny cards has taken a downward trajectory as mainstream smartphones abandon removable storage altogether.
Enwekwara mgbagwoju anya metụtara usoro SD Express nke na-ama aka, nke bụkwa ọkọlọtọ PCIe NVMe, nke nwere ike iru 4GBps, na-enye atụmatụ nchekwa dị elu yana ndị otu SD kwadoro.
Nke na-ewetara anyị ajụjụ ma ahịa ahụ ọ dị mkpa ụdị ihe ọhụrụ ọzọ, mgbe ndị na-arụ ọrụ dị ugbu a na-erite uru site na nkwado ahịa buru ibu, ịrụ ọrụ ka mma, obere mweghachi na nkwalite nchebe. Anyị etinyela ajụjụ ahụ na Kioxia, anyị ga-emelite akụkọ ahụ ma anyị nụghachi.
As for use cases that require high performance, high capacity storage, there’s plenty (e.g. prosumer cameras, IoT/edge servers etc.), but they are likely to be niche and unlikely to sustain a market where rival formats exist.