← 全部概念
行业与产业

DRAM

/ˈdiːræm/
动态随机存取存储器,也就是电脑/手机里的「内
industry 1 篇文章 更新于 2026-11-12 15:24 CEFR B2

01定义Definition

The standard memory chip that holds the data your computer or phone is using right now. It loses everything when the power goes off, which is why it is called volatile memory.

动态随机存取存储器,也就是电脑/手机里的「内

04数字怎么看The numbers

Move变动Where it appeared出现位置What it means这句话在说什么
—Micron's record quarter shows how AI is squeezing the world's memory supply
动态随机存取存储器,也就是电脑/手机里的「内 · 第 2 张术语卡
HBM is made from DRAM dies, so HBM and DRAM are not two markets — they are the same production line.
与 DRAM 相对的是 NAND 闪存(手机里的「存储空间」),断电不丢数据。两者常被合称「存储芯片」。本篇讲的涨价主要发生在 DRAM 一侧,NAND 本季也有约 30% 的环比涨幅。

08延伸阅读Further reading

09出现在这些文章里Appears in

10相关概念Related