Computer 12gb
IOGEAR 12-in-1 USB 2.0 Pocket Flash Memory Card Reader/Writer GFR209 (Green)
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- Compliant with USB 2.0Â specification
- Fast data transfer - up to 480 Mbps, between your cell phone / smartphone / PDA and computers
- Backward compatible with USB 1.1 specification
- Plug-n-Play, Hot swappable, and Hot pluggable
- Read/Write Micro SD/T-Flash, SD, mini SD, MMC, MMC Plus, RS-MMC, MMC Mobile, MS, MS Pro, MS Duo, MS Pro Duo
computer 12gb
IOGear GFR209 12-in-1 Pocket Card Reader/Writer, IOGEAR 12-in-1 Pocket Card Reader/Writer is an ideal solution for hi-speed, bi-directional image and data file transfer between your computer and multimedia devices. Images and data can be downloaded directly to your PC or Mac from your memory cards without using additional adapters. It works with 12 popular memory card formats such as SD, Micro SD, Mini SD, MMC, Memory Stick, and MS Duo. With direct USB 2.0 high-speed file transfer (up to 480Mbps) from memory cards used in your cell phone, MP3 player, or digital camera, you can save time and conserve power on devices. No matter where you go, IOGEAR 12-in-1 pocket card reader/writer helps you to easily bring your digital images and data with you.
List Price: $ 25.99 Price: $ 5.11
Customer Reviews
| 20 of 20 people found the following review helpful  Works great, small size, low price, By This review is from: IOGEAR 12-in-1 USB 2.0 Pocket Flash Memory Card Reader/Writer GFR209 (Green) (Personal Computers) I had no problem reading 4GB micro-SDHC cards with this reader. It is a small size and will read all three sizes (regular, mini, and micro) of SD cards. What more could you want? 14 of 14 people found the following review helpful PERFECT!, By WmS. "Loutha" (Montclair, New Jersey United States) - See all my reviews This review is from: IOGEAR 12-in-1 USB 2.0 Pocket Flash Memory Card Reader/Writer GFR209 (Green) (Personal Computers) I picked this up because I had purchased a micro sdhc 4gb card without knowing that I needed an sdhc card reader. I picked the Iogear GFR209 because it was small and convenient and I'm very pleased I did. I don't know about the other person up here with their complaint but I've been able to read & write to 2, 4 & 8gb micro cards. I take this thing everywhere with me since it's small enough to fit in my pocket without me really noticing it. The biggest plus for me is the fact that it (not only read/writes to sdhc cards) has a short corded wire for the usb jack. This works great when room on the pc is limited. I can plug this bad boy up in the tightest of places. I would highly recommend this product to anyone who need a small portable reader/writer and more so to anyone who has a cell phone that takes a micro sd card. 20 of 22 people found the following review helpful  Better for Memory Sticks than SDHC cards, By Oregonian (Beaverton, OR USA) - See all my reviews Amazon Verified Purchase(What's this?) This review is from: IOGEAR 12-in-1 USB 2.0 Pocket Flash Memory Card Reader/Writer GFR209 (Green) (Personal Computers) Basic features that I bought it for:1. Small, lightweight, and short corded as to squeeze-fit onto laptop USB port connector with the adjacent one being used as well. 2. Handle SDHC (secondary) and Memory Stick pro Duo (primary) memory cards. Result: Fits great, two USB Disks are identified immediately upon insertion (Windows XP) 4GB SDHC card (Sandisk Ultra II) works perfectly, but is very slow as described in another Amazon Review. Write-speed is about 1.25 MB/sec 4GB Memory Stick Pro Duo (Sandisk Ultra II). Works perfectly and transfers at what appears to be flash limited speeds. Write-speed is about 9 MB/sec and read-speed is about 15 MB/sec measured by timing transfer of a 150MB file between the flash and the computer disk. Very odd that it's so much slower with the SDHC than with the Memory Stick memory, but fortunately for me the primary use is for the Memory Sticks. |
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IOGEAR 12-in-1 USB 2.0 Pocket Flash Memory Card Reader/Writer GFR209 (Green)
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SanDisk microSDHC 16GB Flash Memory Card (Retail Packaging) SDSDQM-016G-B35,Black
computer 12gb - click on the image below for more information.
- Available capacities: 1 GB, 2 GB, 4 GB, 8 GB, 16 GB, and 32 GB
- Seamless speed and performance with microSD/SDHC compatible device
- Class 4 Speed performance rating (based on SD 2.0 Specification)
- Tested under the most extreme conditions
- MicroSD 2GB and microSDCH 4GB and 8GB products include a full-size SD adapter
computer 12gb
SanDisk microSD and microSDHC 2 GB, 4 GB, 8 GB, 16 GB and 32 GB mobile memory cards are the best and most popular way to carry your music, videos, photos, games, files and applications on your mobile phone.SanDisk mobile memory cards plug directly into most mobile phones with a microSD/microSDHC card slot for the best in convenience and reliability. List Price: $ 29.99 Price: $ 3.67
Customer Reviews
| 456 of 481 people found the following review helpful This Sandisk 'class-4' micro-SDHC card is faster than a PNY 'class-10', By This review is from: SanDisk microSDHC 32GB Flash Memory Card (Retail Packaging) SDSDQM-032G-B35,Black (Personal Computers) I purchased a SanDisk 32 GB microSDHC Flash Memory Card SDSDQM-032G nearly two months ago, for use in my VIZIO 8-Inch Tablet VTAB1008. At the same time, I also purchased a higher-priced PNY 32 GB microSDHC Card (P-SDU32G10-EFS2) which is supposed to be a 'class-10'. My benchmark results, however, show that the Sandisk class-4 card is actually faster - most of the time.I used two sets of benchmark programs. One is called 'Flash Memory Toolkit v2.0', which measures the random read/write speed of files between 1MB and 15MB. The other one is called 'H2testw v1.4', which measures the sequential read/write speed using 1GB files. Here are my results: (see my uploaded charts in 'Customer Images' section for details) - For smaller files (1-5MB), the Sandisk class-4 card gives an amazing write speed of 15-17MB/s, while the PNY 'class-10' card can only get 1-6MB/s - For larger files (10-15MB), the Sandisk and PNY cards are about equal at around 8MB/s for write - For huge files (1GB), the PNY did better at 9.5MB/S, while the Sandisk dropped to 5.5MB/s - The read speeds of both cards are equally high at around 18MB/S (this number may be limited by the maximum speed of my card reader used) What the above shows is that: When used in a typical digital camera (with file size 3-5MB), this Sandisk 'class-4' card is at least twice as fast as the PNY so-called 'class-10' card. But when used in a HD video camera (sequential writing of huge file), then the PNY card should perform better. For a card to be marketed as a 'class-10', it must maintain a MINIMUM write speed of 10MB/s. So by this definition, the PNY card does not qualify since it cannot even achieve a MAXIMUM write speed of 10MB/s. This Sandisk card, on the other hand, exceeds the requirement of 'class-4' by a huge margin. Sandisk seems to be the only flash memeory manufacturer that still gives honest, conservative speed class ratings. Any other manufacturers would have labeled this card a 'class-6' or even higher. As a matter of principle, I rather give my money to a company that promises less but delivers more, instead of to others that do the opposite. At the present cost of about 1 buck per GB, this is an unbeatable deal! [Aside] The capacity of this card, as reported by my computer, is only 29.7GB. Note that this is actually normal, because compter people define one 'Giga' as '2 to the power 30', which is 7.4% greater than 1 billion. So 29.7GB comes to just about 32 billion bytes, which is '32GB' according to marketing people. [Update Dec 3, 2011] I re-tested the two cards above, using the CrystalDiskMark v3.01. The results are consistent with my previous finding. See my newly uploaded charts in 'Customer Images' for details. 69 of 77 people found the following review helpful No Problems, Works as Advertised, and Came With a MicroSD Card Adapter!, This review is from: SanDisk microSDHC 32GB Flash Memory Card (Retail Packaging) SDSDQM-032G-B35,Black (Personal Computers) So I read some of the reviews about this microSD card and I wanted to chip in my experiences.I purchased mine from Amazon.com via the vendor "MemoryMogul." It arrived at my porch in a small envelope package and did not have any of the bulk packaging that one would find from a retail store. Inside this envelope was just a small plastic case holding the microSDHC card as well as a SanDisk microSD card adapter. This was surprising to me since it wasn't advertised that this microSD card would come with an adapter. I guess that's good in my case since I was going to purchase a separate adapter. The package did not come with an instruction manual, or any SanDisk packaging for that matter. [Please see the customer image I uploaded] Apart from the unexpected package and its contents, everything about the microSD card works as advertised: 1. My Macbook and Dell laptops both recognized that 31.90 GB of space are available to use in my card. Some people have reported that they received cards with less available space. 2. Also relating to people's complaints, some have said that they cannot write more than 10 GB of data onto their cards. I am happy to report that I can in fact write more than 10 GB of data to my card (right now I have about 17 GB of music and JPEG files loaded onto my card). 3. Still relating to peoples' reported issues, my card has a read/write speed of 4.0 MB/s or higher, as it should since it's a class 4 microSD card. Some have reported that the read/write speed is less than that. To put it to the test, I did many benchmark tests and compared it to other SD cards I have. If you are interested, I included them at the bottom of this review. All in all, I am satisfied with my purchase. For USD, this 32 GB class 4 microSDHC card is worth every penny. I will be using this product with my SanDisk SDMX22-004G-A57P Sansa Clip Zip 4 GB, Purple portable media player as an expandable memory option. Everything about the microSDHC card itself works as advertised according to the benchmark tests as well as practical file transfers. The included microSD card adapter was also a nice surprise to me and I no longer need to purchase a separate adapter. ________________________________________________________________________ And now for the boring stuff. You may skip this if you don't care about the benchmark tests and comparisons. To be honest, I don't completely understand the results of the software benchmark tests, so if you can interpret them, more power to you. Because of this, I decided to do a bunch of real-world file transfers (copying) to test the write speeds of the [micro]SD cards. I chose various batch sizes for my tests to see if the size affected the cards' write speeds. That being said, all tests were done using the same SD card reader, microSD card adapter, music files, source for files, and up-to-date software: Targus USB 2.0 SD card reader SanDisk MicroSD card adapter Macbook 5.1 running Mac OS X 10.6.8 (for file copy, AJA, and Xbench tests) Files were copied/transferred from an Other World Computing On-The-Go Pro portable external hard drive via USB 2.0 (500 GB Seagate 7200.4 RPM Momentus hard drive) Dell Vostro 1400 running Windows XP Home Edition SP3 with the latest updates installed (for ATTO, CrystalDiskMark, and Flash Memory Toolkit [free] tests) I'm not sure if it matters or not, but while doing these tests, I left the computer alone so that no other computer processes would interrupt the tests. SanDisk 32 GB Class 4 MicroSDHC, brand new Mac OS X 10.6.8 Music File Copy Tests: 10 MP3 files, 109.1 MB total, 26s = 4.20 MB/s 15 MP3 files, 167 MB total, 41s = 4.07 MB/s 15 MP3 files, 164 MB total, 40s = 4.10 MB/s 10 Apple Lossless files, 299.5 MB total, 71s = 4.22 MB/s 10 Apple Lossless files, 308.6 MB total, 73s = 4.23 MB/s 12 FLAC files, 375.3 MB total, 87s = 4.31 MB/s 14 FLAC files, 456.1 MB total, 105s = 4.34 MB/s 14 FLAC files, 543.4 MB total, 125s = 4.35 MB/s 47 FLAC + 15 MP3 + 6 JPEG files, 1.46 GB total, 342s = 4.37 MB/s 64 FLAC + 12 MP3 + 6 JPEG files, 2.12 GB total, 498s = 4.26 MB/s 129 FLAC + 10 JPEG files, 3.24 GB total, 757s = 4.38 MB/s AJA Tests: 128 MB 720x486 8-bit video: Write 4.0 MB/s Read 18.3 MB/s 128 MB 1280x720 10-bit video: Write 3.8 MB/s Read 18.4 MB/s Xbench Disk Tests: Sequential: Uncached Write 4.30 MB/sec [4K blocks] Uncached Write 4.04 MB/sec [256K blocks] Uncached Read 3.63 MB/sec [4K blocks] Uncached Read 19.48 MB/sec [256K blocks] Random: Uncached Write 0.93 MB/sec [4K blocks] Uncached Write 0.56 MB/sec [256K blocks] Uncached Read 2.80... Read more 24 of 26 people found the following review helpful Works like it should, Amazon Verified Purchase(What's this?) This review is from: SanDisk microSDHC 32GB Flash Memory Card (Retail Packaging) SDSDQM-032G-B35,Black (Personal Computers) This is the second card I own. I have one in my HTC EVO 4G and my Samsung Galaxy Tab 7 Plus. No issues in either device. Well worth the investment for extended memory. |
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SanDisk microSDHC 16GB Flash Memory Card (Retail Packaging) SDSDQM-016G-B35,Black
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