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SanDisk > 
Item#: 9SIA1JX0MR2133

SanDisk Extreme 4GB SDHC UHS-I Flash Card - Class 10 30MB/S

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When you need speed, go with SanDisk Extreme Class 6 SDHC card and get more out of your DSLR or advanced camera. Lightning-fast speed and professional-grade responsiveness give you the longer continuous shooting performance and faster photo and video transfers from camera to computer.

  • newegg Exceptional Performance With outstanding data transfer speed of up to 20MB/s, the SanDisk Extreme III SDHC is designed to meet the critical speed and performance needs of serious professional photographers—lets you quickly capture, view, upload and transfer large image files.
  • newegg Premium Quality Durable, reliable and thoroughly tested for heat, cold, shock and vibration, the SanDisk Extreme III SDHC card is ideal for demanding photo shots under severe conditions.


Learn more about the SanDisk SDSDRX3-4096-A21

General

Brand
SanDisk
Series
Extreme
Model
SDSDRX3-4096-A21
Type
Secure Digital High-Capacity (SDHC)

Specifications

Capacity
4GB
Speed Class Rating
UHS Speed Class 1

Features

Features
30MB/s Speed for Exceptional Shooting

Seamless Full HD Video Recording

Error Correction for Enhanced Reliability

Fast Read Speed Reduces Upload Time

Durable Design

Manufacturer Warranty

Parts
Lifetime limited
Labor
Lifetime limited

Quick Info

Warranty

  • Limited Warranty period (parts): Lifetime
  • Limited Warranty period (labor): Lifetime


Customer Reviews of the SanDisk SDSDRX3-4096-A21

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  • Anonymous
  • 10/12/2011 11:34:02 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsFlawless

Pros: It works perfectly in my Canon 60D without having to stop and buffer. Extremely fast read and write speeds for a great price. Definitely will be purchasing Sandisk more often.

Cons: None

Did you find this review helpful? Yes No

  • James S.
  • 9/24/2011 6:31:21 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsJust what I needed

Pros: This is the one. Holds so many pics I can't fill it!

Cons: None

Did you find this review helpful? Yes No

  • anthony g.
  • 5/9/2011 9:16:48 PM
  • Tech Level: Somewhat High
  • Ownership: less than 1 day
  • Verified Owner

2 out of 5 eggsGot a bad one

Pros: Cheap

Cons: Does not work right out of the box. Can't write to it or format it. In a Locked condition regardless of protect switch placement on card. Waiting on a replacement now. Strike one Newegg.

0 out of 1 people found this review helpful. Did you? Yes No

  • DANIELLE M.
  • 10/18/2010 10:56:44 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsA+

Pros: nice fast sd card

Cons: None

Did you find this review helpful? Yes No

  • Anonymous
  • 8/19/2010 10:51:57 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsAwesome card

Pros: Fast card and good price - need I say more?

Cons: Nada

Other Thoughts: Killer shipping as always by Newegg - 24hrs door to door even though I only paid for 3-day.

Did you find this review helpful? Yes No

  • Nicholas r.
  • 8/9/2010 2:51:44 AM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsWorks great

Pros: Read Write time is as advertised. Have had no problems using this 4gb in my Nikon D90. Over 10,000 pictures and some movies have been written on this card with 0 errors.

Cons: A tad expensive but if you're in the business of sports or action photography and need a fast card to write or dont have a lot of time in between gigs to upload on your PC- Sandisk's Extreme series works well.

Did you find this review helpful? Yes No

  • Anonymous
  • 4/27/2010 5:17:08 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsFast

Pros: - FAST. I can write to this guy at about 14-20mb/s, never seen him below 10. I copied a 700mb movie from my laptop to desktop, took about 30 seconds to transfer laptop -> card and about 5 to go from card -> desktop.
- Pretty cheap, considering its speed.
- SD, not some proprietary format.

Cons: - SDHC isn't as widely used as SD, but works on most recent cameras/laptops.
- May have hooked up with my girlfriend, she seems anxious when I mention him.

Other Thoughts: I was on the fence about buying this guy or a "normal" $10 card for my first DSLR until a photographer friend pointed out that pictures in RAW format can be 20mb easy, which would force me to wait a few seconds between each shot once the buffer filled up. I was tentatively sold, so I splurged. I'm glad I did,

1 out of 1 people found this review helpful. Did you? Yes No

  • robin h.
  • 3/2/2009 10:44:27 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsGreat

Pros: everything. very fast and works like a charm in my XO Laptop

Cons: non

Did you find this review helpful? Yes No

  • Anonymous
  • 10/16/2008 10:27:46 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggs

Pros: I have two of these. One in my camera, one in my latop for ready boost. These cards are awesome in both scenarios.

Cons: Not a USB/flash card.

3 out of 5 people found this review helpful. Did you? Yes No

  • Pasha T.
  • 10/14/2008 7:54:25 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggs

Pros: Great fast card. Takes both pics and HD (720p) video on my Panasonic DMC-TZ5A with no trouble at all.

Cons: None

Other Thoughts: Maybe overkill for my camera, but better to have too much than not enough!

2 out of 2 people found this review helpful. Did you? Yes No

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Home > 
Computer Hardware > 
Flash Memory & Readers > 
Flash Memory > 
SanDisk > 
Item#: 9SIA1JX0MR2133
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