Memory card readers used to be a pretty simple technology. You plug in your memory card, connect the USB and you’re free to transfer files back and forth as you see fit. However, this technology has come a long way. Modern storage cards are extremely fast. They’re speedy enough that using a simple USB 2.0 slot will leave you wanting more.
随着我们的数字媒体变得越来越高级，高速存储卡读取器已成为必要。借助大炮最新的5D，4K视频即使在简短的视频中也需要千兆字节的数据。为什么有人要坐在周围等待几个小时才能传输快速视频？使用高速存储卡读取器，您可以在几分钟内访问文件。
If you’re shopping for a memory card reader online, you know that there are literally hundreds of options. However, many of the readers sold today are nothing more than rehashes of last year’s technology. If you’re looking for something that is modern and up to date, one of these modern memory card readers is sure to solve all of your high speed data transfer needs.
Kingston Digital USB 3.0 Hi-Speed媒体阅读器（FCR-HS4）
自Flash Drives首次上市以来，Kingston一直是便携式存储技术的市场领导者。从闪存到外部硬盘驱动器再到波动的RAM，它们几乎将所有东西都在阳光下制成。金斯敦倾向于迎合高端市场。当然，他们有一些负担得起的选择。但是，他们很少释放任何当时不提供竞争速度的东西。
Compatibility
If you’re looking for a memory card reader that does it all,金斯敦的高速媒体读者是这一个。正面有四个用于不同类型的存储卡的插槽。前两个插槽是用于SD卡。它支持SDHC和SDXC，以及每个SDXC的微型品种。许多存储卡读取器仅给您一个插槽，并希望您保留使用微卡的适配器。多亏了移动革命，microSD卡比以往任何时候都更加受欢迎。由于大多数客户端将使用微型版本，因此不合理用户携带一个适配器，该适配器大约是其缩略图的大小来使用最受欢迎的存储卡格式。
The SD format is fully backwards compatible with all older versions of the SD card. This means you can use vintage cards as small as 16MB. If you’re on the cutting edge, this reader will be able to support all future cards up to the theoretical maximum of 2TB.
读者还支持流行的紧凑型闪存卡。这些卡并不像以前那样普遍，但仍然可以在高端摄影和视频设备中找到。目前，CF卡的最大支持尺寸为512 GB。但是，这些卡具有直接构建在卡中的驱动器控制器，因此该读者将来仍然可以支持更高的容量卡。
作为一个小的奖励,读者也支持Memory Stick cards. These cards are not as common as they used to be, but a lot of specialized equipment requires them. This has made Memory Stick readers particularly hard to find, and the fact that Kingston didn’t ignore the format shows that they are well aware of current marketplace trends.
Speed
This reader supports the latest UHS-I and UHS-II speed standards. This is spec 4.00 of the SD bus, and generally only reserved for the highest end SD cards. These cards can support a snappy 312 MB/S transfer rate – comparable to many common SSDs on the market. If you have no need for these high speed cards, there is no need to fret. The reader still supports all previous SD standards.
USB设备有一个共同的问题。因为它们是一种缓冲格式，所以数据不仅仅是以线性方式传输。例如，额定值为300MB/s的设备将传输此数据几秒钟，然后在重新颠覆时需要停顿。通常，您会看到一个记忆卡读取器，该读取器的额定值与SD卡读取速度相当，因此您认为一切都很好。但是，在现实世界中，您发现自己的表现比预期的要差。幸运的是，金斯敦仅通过构建读者来处理比阅读率更高的USB吞吐量来解决此问题。USB额定值为5 GB/s意味着您始终能够从内存卡中获得最大速度。
Design
Kingston Hi-Speed媒体读取器是一款浮华的设备。拉丝铝制外壳已经对我们足够吸引人，但是金斯敦不得不将其带到一个凉爽的蜂窝丝网屏幕上。红色徽标和锋利的斜边缘肯定会使它具有在这种功利主义设备中经常发现的权威外观。
Speaking of utilitarian, this card reader is super easy to use. All of the cards plug into the front, so you’re not reaching around to try and figure out which hole to shove your card into. The USB cable is removable, so it’s easy to pack up and move when you’re on the go.
超越USB 3.0超级速度多牌阅读器
Another company you’ll recognize from the face of your pen drive is Transcend. Unlike Kingston’s offerings, which tend to be overkill for the average consumer, Transcend tends to focus on value. TheirMulti-Card Reader带来斗争的价值，您需要的每一个共同的功能都可以负担得起。
Compatibility
Transcend’s card reader supports every common memory card format on the market. MicroSD as well as SDHC and SDXC are supported with their own independent ports along the top let you plug in either SD format without carrying around an adapter in most circumstances. Compact flash has its own port along the bottom, giving you options for pretty much any modern card. The only consideration is that high capacity cards are only supported in the large SDXC port. If you are using a 256gb or larger MicroSD card, you’ll have to have an adapter on hand to use the larger port. This probably won’t be an issue for most people, as these cards are rare and expensive. Should you need one, however, you can simply leave the adapter in the large port at all time, only removing it when you need to access a full size card.
Speed
The card reader is compatible with most common formats of high speed SD cards. This includes the zippy UHS-1 format, as well as UDMA7, and MSXC cards. This allows for a total bandwidth of about 150 MB/S on the faster cards. This means that it’s not the fastest reader on the market, but still significantly quicker than most external hard drives.
Design
The look of the Transcend Multi-Card Reader is strikingly utilitarian. It’s easy to use, portable, and reasonably compact. However, there is no other way to describe the visual appeal of the reader other than “unassuming”.
就像共产主义建筑一样，Transcend保持设计的简单。他们根据消费者最容易使用的端口安排了端口，并且没有添加其他视觉元素。这很简单，看起来像市场上的任何其他读卡器。
Anker USB 3.0 4-Slot Card Reader with Built in Cable
While Anker isn’t particularly well known in the portable storage market, they are very well known as a peripheral manufacturer. Anker makes products that are affordable, reliable, and portable. Although this memory card reader has the same external design as the previous generations, there are some serious upgrades under the hood for consumers who require near instant access to their data.
Compatibility
ThisAnker 4插卡读取器支持MicroSD，Compact Flash和SD卡。每种类型的存储卡都有一个专用端口。但是，由于每个读者都有自己的单独渠道，端口并不是唯一专门的东西。这意味着您可以同时同时读取和写入所有卡，其中第四个通道专门用于传输它们之间的数据。
该读卡器也不需要任何额外的电源。您可以专门从USB端口运行它，从而使您不必在任何地方找到其他插头和运行电缆。
Speed
就像the Transcend reader, cards with a speed of up to UHS-I are supported. However, because there are up to four transfers that can take place at one time, the USB port is rated for the full 5GB/s supported by the USB 3.0 standard. While this isn’t the fastest reader on the market, very few people have UHS-II cards so this should suit most users’ needs accordingly.
Design
Anker gave this card reader a simple, appealing design. While black plastic doesn’t seem particularly flashy, the polished top and slick looking logo really add a futuristic touch to an otherwise simple card reader.
Where the real design elements come into play is the portability of the device. The USB cable is attached, and very compact at only 0.4 ft. This means that you’ll never lose the cable, and it’s easy to cart around while you’re on the go. This design lends itself particularly well to laptop users, as you’d have to have it dangling off the front or back of a desktop.
So, Which High Speed Memory Card Reader Should I Get?
If you’re just looking for a simple card reader to transfer your family photos once a month, any of these readers would suit your needs. However, depending on your usage case one may be better than the other.
如果您是速度恶魔，金斯敦高速媒体读者is absolutely the best choice. This card reader is among the fastest on the market, with speeds approaching that of high end SSDs. It’s important to remember, however, that the transfer rate will only be as fast as the card you use with it. If you’re just using standard SD cards, this reader might be overkill.
对于预算的消费者，超越USB 3.0超级速度多牌阅读器offers unbeatable value. There are very few readers on the market sold at such an affordable price.
如果您正在旅行，请考虑Anker USB 3.0 4-Slot Card Reader. This reader is ultra-compact, and includes a built in USB cable. This means that you’ll never be caught without a cable, and the easy to carry design lets it slip right into your pocket.
如果您全力以赴，Kingston读取器绝对是我们列表中最吸引人的。与最新的MacBook Pro或HP的媒体笔记本之一配对时，看起来会很棒。
Rest assured, no matter which choice you make every one of these card readers will give you high speed access to all of your media files.
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