Memory Card Capacity

The following table shows the approximate number of pictures that can be stored on a 4 GB SanDisk Extreme SDHC card at different image quality and size settings.

Image quality

Image size

File size 1

No. of images 1

Buffer capacity 2

NEF (RAW)+

L

19.8 MB

151

9

JPEG fine 3

 

 

 

 

NEF (RAW)

12.9 MB

226

13

 

L

6.8 MB

460

100

JPEG fine

M

3.9 MB

815

100

 

S

1.8 MB

1700

100

 

L

3.4 MB

914

100

JPEG normal

M

2.0 MB

1500

100

 

S

0.9 MB

3300

100

 

L

1.7 MB

1700

100

JPEG basic

M

1.0 MB

3000

100

 

S

0.5 MB

6000

100

1 All figures are approximate. File size varies with scene recorded.

2Maximum number of exposures that can be stored in memory buffer at ISO 100. Drops when noise reduction (0 134) is on.

3Image size applies to JPEG images only. Size of NEF (RAW) images can not be changed. File size is the total for NEF (RAW) and JPEG images.

n

187

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Nikon D3100 2 manual Memory Card Capacity, 187