charles dyxin wrote:
Is there any on line sight I can get info on memory card readers? Have old and new cards and I am looking for a reader, so not sure which reader is the best for me. I am trying to stay under $50 dollars. When I read reviews at sights some of the reviews are 5 star and an equal number are that the reader is the worst product in the world. Help.
Look up memory card readers on Amazon.com, B&H Video, Adorama websites.
All of them have buyer reviews and answered questions, that can likely prove most useful. I know on Amazon you can sort search results by the highest user rated.
In addition to the type of memory card you need to accommodate, you also may need to consider what connectivity your particular computer offers. Newer computers might have faster USB 3 capabilities. Older ones may be limited to USB 2... or use Firewire or eSata for faster connections. My laptop uses an ExpressCard for CompactFlash, that's considerably faster than USB 2. It also has a built-in for SD and some other types of memory. My desktop has a built-in reader that accommodates most types of memory (I've used it with SD and CF)... no idea what brand, but it's faster than USB 2, so must use the Sata connectivity of the motherboard. In the past I've used various external card readers with different types of connectivity... I know one was Sandisk brand, can't recall the others. Not that it matters much, since a lot of the "name brands" are probably just relabeled, actually made by someone else.
Wikipedia and other sites have a lot of detailed descriptions of the various types of memory and computer connectivity.
Tom's Hardware and CNet are a couple sites that have extensive tests and reviews of anything and everything computer-related.
Once you narrow it down to the type of connectivity you can use and read some reviews/Q&A to identify one or a few readers that sound good, do a Google search for the specific item(s) and you'll very likely find more sites that have in-depth reviews.
Any card reader you get might be limited in performance by your memory cards. Cards are sold with different download (read) speeds... Typically slower ones are cheaper. There also are different memory card technologies, depending upon how old your cards. For example, UDMA or Ultra Dynamic Memory Access cards might call for an UDMA capable reader, for best performance. Among CompactFlash cards, UDMA "7" is the most recent type... backward compatible, but will only write and read at peak performance when used with UDMA 7 compatible devices (both camera and card reader, in this case).