Another change is going to be with the SSD.

另一个改进就是硬盘。

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，但总是觉得需要一个 SD 卡槽。

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

这个测试是要比较这三个系盘到底有多快。

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

这是一款消费级SSD与这款企业级SSD对比。

Here's a consumer-class SSD, and here's an enterprise-class SSD.

这是一款消费级硬盘，这是一款企业级硬盘。

So by using that non-volatile memory express-based SSD storage, you get some good performance.

因此，通过使用基于非易失性内存高速（NVMe）硬盘（SSD）存储，您可以获得出色性能。

Samsung Pro Heated Sync 4TB SSD was purchased.

已购入三Pro Heated Sync 4TB硬盘。

Note, however, that these numbers are approximate and that they're different for different brands and sizes of SSDs.

请注意，这些数字是近似， 并且不同品牌和尺寸硬盘会有不同数值。

This microchip also interfaces and communicates with the laptop, computer, or server that the SSD is plugged into.

这块微芯片还与插入SSD笔记本电脑、计算机或服务器进行接口通信。

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。

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

所以我们这配置有一个 64 核 GPU、128 GB RAM 和 2 TB SSD 存储。

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硬盘。

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

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

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

此外， 在这样一个硬盘芯片内，有多层三维NAND阵列堆叠在一起。

First, over here, is the SSD controller microchip, or brain, whose role it is to interface between all 18 NAND flash chips.

首先， 这是SSD控制器微芯片，或者说大脑， 它作用是在所有18个NAND闪存芯片之间进行接口通信。

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

我认为它和我这个移动硬盘效果差不多，因为这是一个7.6T外部硬盘。

In fact, the SSD can erase and change the state of every single one of these 64 trillion coins up to 10 times every day.

事实上，SSD每天可以擦除并改变这64万亿个存储单元状多达10次。

Versus 50 microsecond SSD is like comparing a supersonic jet to a tortoise.

与50微秒硬盘相比，就像把超音速飞机和乌龟作比较一样。

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，成本已经降到了如此低程度，以至于硬盘驱动器正在被非易失性硬盘，或简称SSD所取代，就像那些酷孩子们说那样。

Therefore, computers use both SSDs and DRAM.

因此，计算机同时使用硬盘和动随机存取存储器。