Ikhadi lokuqala le-CFexpress leSandisk liyathengiswa kufika ku-1700MB / s

NgoMeyi walo nyaka, iCF Card Alliance yathuthukisa i-CFexpress 2.0 standard, eyahlukanisa ikhadi le-CFexpress laba yizindinganiso ezintathu: Uhlobo A, Type B, no-Type C. esikhathini esingaphansi kwengxenye yonyaka ngemuva kokumiswa kweleveli entsha, uSandisk Ikhadi lokuqala le-CFexpress Type B, i-Extreme Pro CFexpress, ngesivinini esiphezulu sokufunda nokubhala se-1700 MB / s ne-1400 MB / s.

Uhlobo lwe-CFexpress B lunosayizi ofanayo nokusetshenziswa ngokomzimba njengekhadi le-XQD. Isebenzisa ibhasi le-PCIe Gen 3 × 2 ne-NVMe 1.2 protocol. Ibhendi ye-theoretical theoretical iyi-2000MB / s, okuyindlela elula nethandwa kakhulu yiCFexpress 2.0. ISandisk Extreme Pro CFexpress isebenzisana ngokuphelele ne-Z6, Z7, S1, S1R, amakhamera we-D5 anekhadi le-XQD slot, kepha ikhamera ayinakho ukusebenza okugcwele, inguqulo ye-512GB ifundeka ngo-1700MB / s, eduze komkhawulo we-interface, bhala Ijubane elingene futhi yi-1400MB / s, okuyisikhathi esingu-3.5 ngokushesha kuneKhadi le-XQD elisheshayo. Ijubane elincane kakhulu lokufunda / lokubhala elihamba kancane libuye libe ngu-1500MB / s ne-800MB / s. Izinhlobo ezisezingeni eliphakathi le-128GB nezinhlobo ezingama-256GB zinesivinini esifanayo sokufunda / sokubhala se-1700MB / s. 1200MB / s, ijubane lidlula iningi lama-SSD womthengi.

ISandisk Extreme Pro CFexpress itholakala kuphela e-UK, eFrance, e-Italy naseSpain. Inikeza i-64GB, 128GB, 256GB ne-512GB. Intengo ephansi kunazo zonke yi-204.99 Euro, futhi intengo ephezulu kakhulu ingu-788.99 Euro. Intengo imayelana namandla afanayo. Phinda kabili ikhadi le-XQD. Ngokuhambisana nekhadi lesivinini esiphezulu, uSandisk ubuye wethula umfundi wekhadi le-USB 3.1 Extreme Pro CF Express, ontengo yakhe yayinqunyiwe kuma-80 euro.