Another change is going to be with the SSD.

另一改进就是固态硬盘。

I've embraced USB-C with cables, with SSDs, but I always find myself needing an SD card slot.

我用过 USB-C 连接过充电线啦，SSD 啦，但总是觉得需要一 SD 卡槽。

It also controls the SSD and so on, but the real processor you care about is the Intel processor.

它还控制SSD等等，但是我们真正关心它所使用英特尔处理器。

Here's a consumer class SSD, versus this enterprise class SSD.

下面是消费级 SSD 与企业级 SSD 对比。

Check out KIOXIA's SSDs using the link in the description.

使用描述中链接查看 KIOXIA SSD。

This is going to be all about how fast the SSDs are in all three of these systems.

这试是要比较这三固态盘到底有多快。

The base model here is a Core i5 with 8 Gig of RAM and 128 Gig SSD, and it costs $1,199.

这基本型号处理器是 Core i5，8g RAM 和128gSSD，价格为1199美元。

With that, this guy here I think had a similar effect on my mobile workflow, because this is a 7.6 tyerabyte external SSD.

我认为它和我这移动硬盘效果差不多，因为这是一7.6T外部固态硬盘。

So the configuration that we have here has a 64-core GPU, 128 gigabytes of RAM and two terabytes of SSD storage.

所以我们这里配置有一 64 核 GPU、128 GB RAM 和 2 TB SSD 存储。

Check out the Crucial NVMe  SSDs using the link in the description below.

使用以下描述中链接查看 Crucial NVMe SSD。

So, by default, this will come with a 256 gig drive, however, you can option it all the way up to a 4TB SSD.

它默认是256G硬盘，但是你可以选择最大4T固态硬盘。

Additionally, within a single SSD chip such as this one, are multiple 3D NAND arrays stacked one on top of the other.

此外, 在像这样单SSD芯片中, 有多3D NAND阵列堆叠在一起。

Today, costs have fallen so far, that hard disk drives are being replaced with non-volatile, Solid State Drives, or SSDs, as the cool kids say.

如今，成本已大幅下降，硬盘驱动器正在被非易失性固态驱动器或 SSD 取代，正如酷孩子所说。

It's configurable with up to a 20-core CPU, a 64-core GPU, a 32-core neural engine, 128 gigabytes of unified memory and eight terabytes of SSD storage.

它最多可配置 20 核 CPU、64 核 GPU、32 核神经引擎、128 GB 一内存和 8 TB SSD 存储。

KIOXIA also manufactures a wide variety of SSDs and they have sponsored a couple of our videos that explore the inner workings behind how SSDs work.

KIOXIA 也生产各种各样 SSD，并且他们赞助了我们一些视频，探讨 SSD 工作背后内部工作原理。

First, we'll see exactly how the CPU communicates  and moves data from an SSD to DRAM.

首先, 我们将看到CPU如何通信并将数据从SSD移动到DRAM。

So, the speed of 17 nanosecond DRAM versus 50 microsecond SSD is  like comparing a supersonic jet to a tortoise.

因此，17 纳秒 DRAM 与 50 微秒 SSD 速度就像是将超音速喷气式飞机与乌龟进行比较。

You know, if you don't wanna spend as much as a nice used car, well, I guess a somewhat nice used car, as your SSD, there's your option.

你懂，如果你不想花一辆二手车钱，嗯，我猜是一辆挺不错二手车，来买一硬盘，你看着办咯。

Take a look at our 35-minute video on DRAM, but for now let's move on to SSDs which permanently store data in 3D arrays called 3D NAND.

请观看我们有关 DRAM 35 分钟视频，但现在让我们先讨论一下 SSD， 它将数据永久存储在称为 3D NAND 3D 阵列中。

For example, an SSD consumes just a few watts, and the connector uses these voltages, whereas your GPU can consume hundreds of watts using these connectors and these voltages.

例如， SSD 仅消耗几瓦，连接器使用这些电压，而您 GPU 使用这些连接器和这些电压可能会消耗数百瓦。