noun
write cycle time
Technical term in computing referring to the time required to complete a write operation to memory or storage.
このメモリの書込みサイクル時間は10ナノ秒です。
The write cycle time of this memory is 10 nanoseconds.
Compound of 書込み (かきこみ, 'writing') + サイクル ('cycle') + 時間 (じかん, 'time'). A straightforward technical term.