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SanDisk 4GB Extreme IV CompactFlash Card

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SanDisk 4GB Extreme IV CompactFlash Card

MPN: SDCFX44096901

As low as $44.00 from softhouse 07 Rated 5 Star Review out of 8 reviews See Price History

Description: Extreme IV has extremely fast read/write speeds. This line provides the durability, high-speed, and quality demands for serious photography. SanDisk� s award-winning technology solidifies the strength of the Extreme IV family of high-performance flash cards.The Extreme ... read more

Extreme IV has extremely fast read/write speeds. This line provides the durability, high-speed, and quality demands for serious photography. SanDisk� s award-winning technology solidifies the strength of the Extreme IV family of high-performance flash cards.The Extreme IV is designed to meet the critical speed and performance needs of serious professional photographers and to iprove workflow efficiency for capturing, viewing, upload and transferring large image files. It is built to perform in extreme environments and temperatures including heat, cold, wind, rain, and snow. In addition, data recovery software ensures photos will always be there even if accidentally deleted. minimize
 
 

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smooth1010 from FL

Member Since
Sep 2005

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User has 4 Days of experience with this product

4 Star Review Sandisk Extreme IV 4.0GB

Strengths:

This product used with the camera listed below has proven to be a great match!!!!... At about 20,000 exposures I have yet to have any problems in recording images or transferring to my PC.

Weaknesses:

As many reviewers will point out... the 40MB/sec spec for read/write speeds is nearly unattainable. Caused by most dSLRs inability to write the information at this speed. BOTTLENECK!!!!

Posted Jun 6, 2007 - I am using this memory card with a Canon E Rebel Ti (standard 18-55 lens). I have been able to reach all of the camera speed specifications as far as shutter speed etc. I am very happy with the memory card, as it has delivered reliable service up until now. I recommend this product or any of the other SanDisk cards like the III-series.

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Buy now at Dell Home: $74.01

Buy now at softhouse 07: $44.00

Buy now at HiTechVendors.com: $57.94

 
lokerd

Member Since
Dec 2005

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User has 30 Days of experience with this product

5 Star Review Perfect size for the new high res cameras

Strengths:

One of the fastest cards on the market

Weaknesses:

N/a

Posted Mar 6, 2008 - I debated for quite a while on which card to get...2 4GB or 1 8GB. The camera I use this with has two card slots...and it made a lot of sense to get two cards. The camera and card seem to be well matched allowing the writing of images to both cards. I haven't test the card against older cards, but I have no reason to believe that these cards aren't as fast as they are rated. Packaging seems excessive...could have save a few bucks and gone with the standard packaging for all of the other cards. Fortunately, there was a GOOD rebate program that actually encouraged the purchase of more than one card at a time.

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yophoto91

Member Since
May 2004

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User has 2 Months of experience with this product

5 Star Review 4GB Extreme 4

Strengths:

Fast, fast, fast, and reliable

Weaknesses:

none.

Posted Jan 22, 2008 - It is pretty simple. If you need a fast and reliable card get this or the extreme 3 version. I have been using SanDisk flash memory for many years and I have never had any issues. I shoot wildlife and sports on a regular basis and the increased speed over the standard cards is a lifesaver. Highly recommended!

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Buy now at Dell Home: $74.01

Buy now at softhouse 07: $44.00

Buy now at HiTechVendors.com: $57.94

 
rap10ra10

Member Since
Oct 2007

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Profile | Reviews

User has 1 Day of experience with this product

5 Star Review SanDisk 4GB Extreme IV CompactFlash Card

Strengths:

Fast when writing buffer to CompactFlash Card about 20% 30% faster than ExtremeIII 4.0GB and about 10% to 15% faster than 2GB Lexar Pro 133x CF Card in Canon 40D

Weaknesses:

More expensive

Posted Nov 5, 2007 - The SanDisk 4GB Extreme IV CompactFlash Card is an excellent card. SanDisk Extreme IV cards are listed at 40MB(Mega Bytes)/sec=320Mb(Mega bits)/sec=266X. Comes with Travel Case, RescuePro data recovery Software, Lifetime limited warranty, Priority voice and online Support. Professional quality... extended temperature testing, Shock vibration tested, Water resistance. No problems after more than 2,000 photos taken/stored/transferred.

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mike452 from CA

Member Since
Jun 2005

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User has 3 Days of experience with this product

4 Star Review Excellent card

Strengths:

Fast

Weaknesses:

Made in China

Posted May 31, 2007 - This card is very fast comparing to my Lexar Platinum 2GB. I used this on my Canon XT and it was difficult to see the speed difference, but it was clearly faster transferring files on USB 2.0 to my PC. I think the XT does not write that fast to take full advantage of this card. It was an excellent deal for $65 after rebates.

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Buy now at Dell Home: $74.01

Buy now at softhouse 07: $44.00

Buy now at HiTechVendors.com: $57.94

 
vibration_st... from LA

Member Since
Nov 2007

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Profile | Reviews

User has 2 Months of experience with this product

5 Star Review good product

Strengths:

very fast writing speed

Weaknesses:

none

Posted 4 months ago - i needed a faster writing card for my alpha 350 because the camera captures alot of info. 14.2 mega pixels. this card allows me to take pictures faster because of it's writing speed.

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microg from AZ

Member Since
Aug 2001

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Profile | Reviews

User has 2 Days of experience with this product

5 Star Review Sandisk 4GB Extreme IV

Strengths:

Space and Speed

Weaknesses:

Price

Posted 1 year ago - Nice CompactFlash 4GB card. Blazing fast, even with an older Canon Digital Rebel (EOS 300D). Using this card, I can now acquire more frames at once and have the camera back ready faster than with my older cards. This extra speed makes an incredible difference with RAW images. Unfortunately, you pay for that convenience as this card is easily twice as expensive as a regular-speed one - unless you can take advantage of a mail-in rebate (which I did). 4GB is plenty of space, even for newer cameras. With the Digital Rebel, I can easily save over 1000 compressed pictures (not sure exactly how many because the image counter does not go above 999 on the Rebel), or over 300 in RAW format. Did I mention it is fast :-) ?

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Buy now at Dell Home: $74.01

Buy now at softhouse 07: $44.00

Buy now at HiTechVendors.com: $57.94

 
tklostermann from CA

Member Since
Dec 2006

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Profile | Reviews

User has 1 Weeks of experience with this product

5 Star Review 4GB Extreme IV CompactFlash Card

Strengths:

Fast and lots of storage

Weaknesses:

None

Posted Dec 8, 2007 - Works like a charm in my D300. Responds fast! SanDisk is one of the few brands I trust. I recommend that you spend the extra money to get a high-quality memory card.

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Product Details

Features, specifications, & other useful info

  • CompactFlash Type I Memory Type:
  • 4 GB Memory Size:

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