Demystifying SD Cards

SanDisk 64GB SDXC

This article was sparked by a recent conversation I had with some folks at SanDisk.  We were talking about the numerous types and ratings of SD cards and how there are lots of questions from users about the acronyms, labels and speed ratings associated with SD cards.

In this article, we’re going to look at the different types of SD cards, along their speed class designation, and why these are important for you and your camera.  By the end of this article, you should have a better understanding of what works in your camera and why.  Moreover, you should be able to choose the right SD card for your camera and the way you want to use it.

[Read more...]

Sony Announces Faster SD Cards, Continues Using Canon DSLRs for Product Shots

Sony has announced a broader range of SD cards with capacities up to 32GB and top transfer speeds of 20MB/s.

“There’s now a choice of three SDHC card ranges by Sony. The perfect partner for your Cyber-shot™, Handycam®, α NEX or DSLR camera, they’re also a great match for SD/SDHC-compatible cameras, camcorders and devices from all manufacturers. The affordable ESSENTIAL Series and value-added EXPERIENCE Series are joined by the flagship EXPERT Series for photo users who demand class-leading capacity and transfer speeds.”  -Sony Press Release

Sony also continues the trend of hiring out Canon shooters for its official product shots, with the top photo captured by the Canon 1Ds Mark III.

I realize that Sony is hiring a photographer, but it’s also trying to be a serious player amongst serious photographers.  I never see Canon and Nikon using product shots captured by the other companies’ DSLRs.  Occasionally, a Phase One MF camera will be used by Canon, Nikon or Sony for product shots, which is understandable for high-res product shots since the cap is at 21-25MP for DSLRs right now.  However, Canon’s product shots are otherwise captured with a 1Ds Mark III or a 5D Mark II, while Nikon product shots are generally captured with the D3x.

Sony’s got two 25MP DSLRs on the market.  And, I know I’ve ranted about this before, but isn’t it time for Sony to eat its own dog food?

[Sony]

SD Association Bumps SD Card Specs to 300MB/s Max

SD Logo

The SD Association has announced a new design that will allow an increase in bus interface speeds for SD-format memory cards up to 300MB/s.  The new design is also backwards compatible with existing devices that accept SD, SDHC and SDXC cards.  To give you an idea of what this transfer speed means in real products, SanDisk’s powerful Extreme Pro line of CF cards is rated at 90MB/s.

More details in the press release below. [Read more...]

Pretec Releases P240 USB 3.0 Card Reader, 64GB SDXC Card and More

The Pretec P240 USB 3.0 card reader, which is compatible with SDXC, CF and other memory card formats, is looking to be available around August 2010. USB 3.0 (or SuperSpeed USB) is backwards compatible with USB 2.0 devices, but offers 10x improvement in speed with a 5Gbps signaling rate when tied to USB 3.0 connections on both ends.

Pretec’s new 64GB SDXC card is a Class 16 card is also set to start trickling out soon.  These products and more from Pretec will be featured at Computex Taipei, which starts today.

More details in the press release below. [Read more...]

Panasonic Introduces SDXC 64GB and 48GB Cards

Panasonic SDXC

Panasonic introduced new SDXC cards in 64GB and 48GB capacities at CES 2010.

SDXC cards are a new standard from the SD Association that allows for capacities ranging from 64GB to 2TB.  SDXC cards also have a speed advantage over the SDHC format.  The SDXC format has a theoretical speed of 104MB/s to potentially 300MB/s in the future.

It is important to note that SDXC cards are not compatible with camera models that are not specifically designed with the SDXC format in mind.

The Panasonic 64GB SDXC card carries an initial retail price of $599.95, while the 48GB SDXC card has an initial retail price of $449.95.

More details in the press release below. [Read more...]

Camera Gear Deals at Buy.com

Samsung TL225

Buy.com has some pretty good deals this week on some cameras and accessories.  Most of the stuff ships free.  Prices are good through Saturday, November 21.

Samsung DualView TL225 12 Megapixel Digital Camera
4.6x / 27mm Schneider lens, 3.5″ Touch Screen, 1.5″ front LCD, Smart Auto, Dual Image Stabilization, HD Movies & HDMI Connection, Orange/Black
List Price: $349.99
Buy.com Price: $329.99
Final Price at Checkout: $269.99
Click here for more

Samsung DualView TL220 12 Megapixel Digital Camera
4.6x / 27mm Schneider lens, 3″ Touch Screen, 1.5″ front LCD, Smart Auto, Dual Image Stabilization, Blue/Black
List Price: $299.99
Buy.com Price: $279.99
Final Price at Checkout: $239.99
Click here for more

Samsung DualView TL220 12 Megapixel Digital Camera
4.6x / 27mm Schneider lens, 3″ Touch Screen, 1.5″ front LCD, Smart Auto, Dual Image Stabilization, Red/Black
List Price: $299.99
Buy.com Price: $279.99
Click here for more

Adobe Photoshop Elements 8 Windows Bundle w/Digital Camera
Buy.com price: $49.99
List price: $99.99
Click here for more

Kingston Twin Pack: 2 x 2GB microSD Card w/SD Adapter
(The above Samsung TL225 and TL220 use these microSD cards instead of the normal sized cards)
Buy.com price: $15.95
Click here for more

Urban Gear Street-Smart Camera Bag/Backpack
Rip-Stop 600D Nylon, Fits 17″ Laptops, 7.15lbs (Black)
Buy.com price: $74.95
List price: $249.99
Click here for more

Kingston Deals at Buy.com

Buy.com is promoting a big sale on Kingston memory products, starting today through September 20 with free shipping on all of them.  Here’s a quick rundown of the highlights:

Kingston 4GB SD card – $10.95

Kingston 8GB SD card – $14.95

Kingston 2GB SD card (2 pack) – $12.95

Kingston 8GB CF card 133x Elite Pro – $20.95

There are also several flash drives and microSD cards on sale.