![usb 3.0 p2 card reader usb 3.0 p2 card reader](https://media.kingston.com/kingston/product/ktc-product-card-reader-usb3-highspeed-media-reader-fcrhs4-1-zm-lg.jpg)
#Usb 3.0 p2 card reader Patch#
In addition, your memory card may not be readable on certain older operating systems, so please make sure your system patch has been updated. Please check the lock setting on your memory card to make sure it isn’t locked. The USB 3.0 card reader supports high-speed and high-capacity memory cards. Why can’t the card reader identify my memory card? Please note that the actual transfer speed will depend on the specific usage environment. Taking usage conditions into consideration, the USB 3.0 standard can achieve transfer speeds about 3 times faster than that of the USB 2.0 standard. The USB 3.0 transfer rate of 5Gbps (with a theoretical transfer speed of 500MB/s), therefore, is about 8 times faster than the mainstream USB 2.0 transfer rate of 480Mb/s (with a theoretical transfer speed of 60MB/s). The USB 2.0 standard uses 8-bit encoding, while the USB 3.0 standard uses 10-bit encoding (8-bit for data transfer purposes + 2-bit for data control purposes). Why is the transfer rate so much slower than the 5Gbps promoted? For information on the reader’s compatibility with specific card types, please refer to your card’s instruction manual.
![usb 3.0 p2 card reader usb 3.0 p2 card reader](https://cdn11.bigcommerce.com/s-1gjhifmkdp/images/stencil/350x350/products/5760/13203/SNY-AXSCR1-90-3450-2__06703.1520535296.jpg)
The USB 3.0 card reader supports the vast majority of memory cards on the market, including SDXC cards up to 2 TB, as well as the latest UHS-I specification. Is the USB 3.0 card reader fully compatible with all memory cards on the market? We recommend using a high-speed memory card in order to realize the fastest transfer rate.
#Usb 3.0 p2 card reader full#
Currently, only high-speed memory cards, like SDXC, CF (UDMA), Micro SDXC, HX MS, etc., are able to take full advantage of the USB 3.0 card reader’s capability. The transfer speed of the USB 3.0 card reader is limited by the specification of the memory card.
![usb 3.0 p2 card reader usb 3.0 p2 card reader](https://cdn.transcend-info.com/Products/images/ModelPic/709/RC-RDF9-BG_2-s.png)
The transfer speeds of the USB 3.0 and USB 2.0 card readers are almost the same. In addition, your memory card may not be able to be identified in certain older operating systems, so please make sure your system patch has been updated. The actual transfer speed depends on the specific environment the product is used in. Taking current usage conditions into consideration, the transfer speed can achieve about 3 times that of USB 2.0. The USB 3.0 transfer rate of 5Gbps, with a theoretical transfer speed of 625MB/s, is about 10 times faster than the mainstream USB 2.0 transfer rate of 480Mb/s, which has a theoretical transfer speed of 60MB/s. Why is the transfer rate far slower than 5Gbps as promoted? However it has a rather good side guidance within the slot, so it is better than the above "up-side-down" slot example.Q1. Slots are not upside-down, but still CF-slot is not deeply recessed. The CF-card can not be pushed further than this what you see.Īs for comparison an old USB 2.0 external card-reader:įor now, I did build in an internal card-reader from "De Lock": Device is turned around also, as the slot is up-side-down. see the crappy shoal slot of a device I bought first, but send back immediately (even didn't try in my computer). (Several users spoke about this "trend" of ramshackle devices).Į.g. So inserting a CF-card, it is very tricky, as you can insert it slantwise very easy, bending the pins behind in the slot before you even think about it.
![usb 3.0 p2 card reader usb 3.0 p2 card reader](https://static.wixstatic.com/media/bd1bcb_b08e89fe871f4669a1b49b01484236e8~mv2.jpg)
All internal card readers I did found till yet do have very shoal slots. I was looking very long time for it, never found one. Looking to the specs and pictures at "Atech Flash" website itself, it looks that the CF-slot (Compact Flash slot) is deeply recessed?Īs it is the first model of internal card readers I see, that has a (normal) deep CF-slot. Just as fast as Lexar, has more slots, nothing is upside down and it has USB 3.0 on the front. But I got this one and I am very happy with it.