Sunday, July 13, 2025

How Many Photographs Can 16GB/32GB/64GB/128GB/256GB Reminiscence Card Maintain?


What number of footage can my SD card maintain? That is the query I’m requested typically when readers of my weblog attempt to determine the dimensions of the SD reminiscence card they should complement the digicam they simply bought.

On this article,

  • I offers you a fast estimate of what number of footage completely different SD reminiscence card holds.
  • Plus, I’ll present with you a extra exact technique you’ll be able to apply to your particular digicam and get higher estimates.
  • And eventually, I’ll share what’s the optimum reminiscence card dimension immediately and the dimensions of reminiscence playing cards I’m utilizing in my images.

However the easiest technique to determine what number of photos a reminiscence card can maintain is to divide the dimensions of the reminiscence card by the typical picture dimension your digicam produces.

To simplify the method of calculating what number of can SD card maintain, I precalculated the most typical situations and provide you with a transparent reply. 

The Means I Calculated What number of Photographs Every SD Card Can Maintain

I used 3 situations for calculating what number of images you’ll be able to retailer on a SD card.

Situation #1: You Use a DSLR or Mirrorless Digicam

At this level, the 2 hottest DSLR traces of cameras are the Nikon D3xxx and the Canon Insurgent collection.

Nikon D3xxx cameras, when capturing in JPEG format, produce file sizes between 10MB and 13MB. 

Canon Insurgent cameras produce JPEG photos between 7MB and 11MB.

For my calculations, I used the typical file dimension of 10MB for DSLR and mirrorless cameras when capturing JPEG.

When capturing RAW, relying on ISO settings, Nikon cameras create file sizes between 22MB and 26MB.

Canon Insurgent fashions generate RAW photos between 32MB and 38MB.

Situation 2: You Use the Smartphone.

For those who examine the JPEG file dimension produced by numerous smartphones you’ll be able to see that dimension can fluctuate between 4MB and 6MB

Situation 3: You Use GoPro or One other Motion Digicam

GoPro cameras, relying on the mannequin, when capturing at full decision produce JPEG photos between 6MB and 10Mb.

To estimate the variety of images you’ll be able to retailer on a SD reminiscence card, I divided the dimensions of the cardboard by the typical dimension of the digicam photos

That easy.

However please keep in mind, it is just an estimation as a result of we deal we averages and the ultimate results of the variety of photos every card can maintain is an approximation solely.

How Many Photographs Can a 16GB SD Card Maintain?

DSLR (JPEG) DSLR (RAW) Sensible Cellphone GoPro Hero 8-11
1,638 468-682 3,276 2,048

On DSLR and mirrorless cameras the JPEG file dimension varies from 7MB to 13MB. It signifies that a 16GB reminiscence card will maintain between 2,340 and 1,260 images, with a median of 1,638 photos. When capturing RAW the picture dimension is greater (between 22MB and 38MB), and the 16GB can retailer between 468 and 682 images.

With an approximate picture dimension between 4MB and 6MB on a smartphone, the 16GB SD reminiscence card can maintain between 4,096 and a couple of,730 images with a median of 3,276 JPEG images.

On the GoPro motion digicam, an 16GB reminiscence card will retailer between 2730 (6MB per photograph) and 1638 images (10MB per photograph) with a median of 2048.

Greatest 16GB SD Reminiscence Playing cards

How Many Photographs Can a 32GB SD Card Maintain?

DSLR (JPEG) DSLR (RAW) Sensible Cellphone GoPro Hero 8-11
3,276 936-1,364 6,553 4,096

With the typical JPEG picture dimension on DSLR cameras round 10MB, the 32GB reminiscence card will maintain about 3,276 images. When capturing in a RAW format, the file sizes fluctuate from 22MB to 38MB, and a 32GB reminiscence card can retailer between 936 and 1,364 photos.

On a smartphone, the approximate picture dimension is between 4MB and 6MB, and the 32GB SD reminiscence card can maintain between 8,192 and 5,460 images with a median of 6553 JPEG photos.

GoPro motion cameras, at full decision, produce JPEG picture sizes round 6MB and 10MB. The 32GB reminiscence card will let you retailer roughly between 5,462 (6MB per photograph) and three,276 images (10MB per photograph).

Greatest 32 GB SD Reminiscence Playing cards

How Many Photographs Can a 64GB SD Card Maintain?

DSLR (JPEG) DSLR (RAW) Sensible Cellphone GoPro Hero 8-11
6,552 1,872-2,728 1,3106 8,192

The common JPEG picture dimension on most DSLR cameras is round 10 MB. With a 64GB reminiscence card, you’ll be capable to maintain within the neighborhood of 6,552 photos. When capturing in RAW format, the file dimension can vary from 22MB to 38MB. With a 64GB reminiscence card, you can retailer about 1,872 to 2,728 footage.

Photographs on a smartphone usually have a dimension between 4MB and 6MB, and SD playing cards with 64GB capability can maintain as much as between 16384 and 10922 images, with a median of 13106 JPEG photos.

GoPro motion cameras, at full decision, produce JPEG photos with file sizes starting from 6MB to 10MB. The 64GB reminiscence card will let you retailer between 10,922 (6MB per photograph) and 6,554 images (10MB per photograph).

Greatest 64 GB SD Reminiscence Playing cards

How Many Photographs Can a 128GB SD Card Maintain?

DSLR (JPEG) DSLR (RAW) Sensible Cellphone GoPro Hero 8-11
1,3107 3,744-5,456 26,212 16,384

The common JPEG picture dimension on most DSLR cameras is round 10 MB. With a 128GB reminiscence card, you’ll be capable to maintain within the neighborhood of 13,107 photos. When capturing in RAW format, the file dimension can vary from 22MB to 38MB. With a 128GB reminiscence card, you’ll be able to retailer about 3,744 to five,456 footage.

Photographs on a smartphone usually have a dimension between 4MB and 6MB, and SD playing cards with 128GB capability can maintain as much as between 32,768 and 21,840 images, with a median of 26,212 JPEG photos.

GoPro motion cameras, at full decision, produce JPEG photos with picture sizes starting from 6MB to 10MB. The 128GB reminiscence card will let you retailer between 21,845 (6MB per photograph) and 32,76 images (10MB per photograph).

Greatest 128GB SD Reminiscence Playing cards

How Many Photographs Can a 256GB SD Card Maintain?

DSLR (JPEG) DSLR (RAW) Sensible Cellphone GoPro Hero 8-11
26,214 8,628-10,560 52,428 32,768

The common JPEG picture dimension on most DSLR cameras is round 10 MB. With a 256GB reminiscence card, you’ll be capable to maintain within the neighborhood of 26,214 photos. When capturing in RAW format, the file dimension can vary from 22MB to 38MB. With a 256GB reminiscence card, you can retailer about 8,628 to 10,560 footage.

Photographs on a smartphone usually have a dimension between 4MB and 6MB, and SD playing cards with 256GB capability can maintain as much as between 65,536 and 43,690 images, with a median of 52,428 JPEG photos.

GoPro motion cameras, at full decision, produce JPEG photos with file sizes starting from 6MB to 10MB. The 32GB reminiscence card will let you retailer between 43,690 (6MB per photograph) and 26,214 images (10MB per photograph).

Greatest 256GB SD Reminiscence Playing cards

How Many Photographs Can a 512GB SD Card Maintain?

DSLR (JPEG) DSLR (RAW) Sensible Cellphone GoPro Hero 8-11
52,428 17,256-21,120 104,856 65,536

The common JPEG picture dimension on most DSLR cameras is round 10 MB. With a 512GB reminiscence card, you’ll be capable to maintain within the neighborhood of 52,428 photos. When capturing in RAW format, the file dimension can vary from 22MB to 38MB. With a 512GB reminiscence card, you’ll be able to retailer about 17,256 to 21,120 footage.

Photographs on a smartphone usually have a dimension between 4MB and 6MB, and SD playing cards with 512GB capability can maintain as much as between 131,072 and 87,381 photographs, with a median of 104,856 JPEG photos.

GoPro motion cameras, at full decision, produce JPEG photos with picture sizes starting from 6MB to 10MB. The 512GB reminiscence card will let you retailer between 87,381 (6MB per photograph) and 51,428 images (10MB per photograph).

Greatest 512GB SD Reminiscence Playing cards

What Elements Decide Picture File Dimension?

JPEG File Dimension

The principle mistake that photographers make once they attempt to estimate what number of images can match on a reminiscence card is once they use the variety of megapixels on the digicam sensor as a main issue of their calculations. Though there’s a direct correlation between the megapixel depend and the dimensions of the photograph it produces (the upper the megapixel depend, the bigger the photograph), it’s virtually inconceivable to estimate the precise file dimension.

For those who shoot in JPEG format, you need to use a number of high quality choices—like an additional positive, positive and customary—that produce completely different file sizes.

Plus, completely different digicam settings and capturing circumstances have an effect on the dimensions of the JPEG file. For instance, excessive ISO images typically function a big quantity of digital noise, which ends up in a lot bigger JPEG information. Photographs with wide-open skies could have a a lot smaller file dimension than a picture with a forest that’s full of element.

Because of this, relying on JPEG high quality, completely different digicam settings, and numerous capturing circumstances, the file dimension can fluctuate anyplace from 1MB to 20MB for a similar digicam mannequin.

RAW File Dimension

When capturing RAW, the scenario turns into much more complicated. RAW information fluctuate in bit depth from 12-bit to 14-bit. The upper the bit depth, the larger the file dimension. It’s doable to calculate the file dimension when you already know the megapixel depend and the bit depth, however just for uncompressed RAW information. Nevertheless, many producers use RAW compression which varies from lossless to lossy.

Instance. A Sony a6000 24-megapixel sensor produces 25MB RAW information. A Fujifilm X-T2 24-megapixel sensor produces 48MB RAW information. Sony’s RAW information are compressed however Fuji’s are uncompressed.

On high of the whole lot, some digicam producers have their very own smaller variations of RAW information similar to sRAW and mRAW.

As I stated, it is vitally sophisticated and complicated.

So, What’s the Extra Correct Technique to Estimate How Many Photographs a Reminiscence Card Can Maintain?

Let me present you the simplest method of discovering the reply!

Let’s say that I shoot with my Sony a6000 and I need to estimate what number of footage I can retailer on a 32GB and a 64GB SD card earlier than I resolve which to purchase.

I dive into my grasp library listing the place I maintain all of my unprocessed images.

Within the file browser (Explorer or Finder), I see that each one my RAW images are sized between 24MB and 25MB.

Subsequent, I exploit the desk beneath to find out that I can retailer 1,100 RAW information on a 32GB SD reminiscence card and 2,200 RAW information on the 64GB model.

If I examine the JPEG model of the photographs produced by the Sony a6000, I see that the dimensions varies between 5MB and 13MB. I exploit a median worth of 8MB for my calculation. This tells me that I can retailer 3,432 JPEG photos on a 32GB SD card and 6,864 photos on the 64GB model.

Reminiscence Card Desk Calculator

You should use my technique with the reminiscence dimension calculator desk beneath to estimate what number of images a 32GB, 64GB, 128GB, or 256GB SD reminiscence card can maintain.

Picture Dimension
(MB)
SD Card
16GB
SD Card
32GB
SD Card
64GB
SD Card
128GB
SD Card
256GB
SD Card
512GB
1.0 MB 16,384 32,768 65,536 131,072 262,144 524,288
2.0 MB 8,192 16,384 32,768 65,536 131,072 262,144
3.0 MB 5,461 10,922 21,845 43,690 87,381 174,762
4.0 MB 4,096 8,192 16,384 32,768 65,536 131,072
5.0 MB 3,276 6,553 13,107 26,214 52,428 104,857
6.0 MB 2,730 5,461 10,922 21,845 43,690 87,381
7.0 MB 2,340 4,681 9,362 18,724 37,449 74,898
8.0 MB 2,048 4,096 8,192 16,384 32,768 65,536
9.0 MB 1,820 3,640 7,281 14,563 29,127 58,254
10.0 MB 1,638 3,276 6,553 13,107 26,214 52,428
11.0 MB 1,489 2,978 5,957 11,915 23,831 47,662
12.0 MB 1,365 2,730 5,461 10,922 21,845 43,690
13.0 MB 1,260 2,520 5,041 10,082 20,164 40,329
15.0 MB 1,092 2,184 4,369 8,738 17,476 34,952
16.0 MB 1,024 2,048 4,096 8,192 16,384 32,768
17.0 MB 963 1,927 3,855 7,710 15,420 30,840
18.0 MB 910 1,820 3,640 7,281 14,563 29,127
19.0 MB 862 1,724 3,449 6,898 13,797 27,594
20.0 MB 819 1,638 3,276 6,553 13,107 26,214
21.0 MB 780 1,560 3,120 6,241 12,483 24,966
22.0 MB 744 1,489 2,978 5,957 11,915 23,831
23.0 MB 712 1,424 2,849 5,698 11,397 22,795
24.0 MB 682 1,365 2,730 5,461 10,922 21,845
25.0 MB 655 1,310 2,621 5,242 10,485 20,971
26.0 MB 630 1,260 2,520 5,041 10,082 20,164
27.0 MB 606 1,213 2,427 4,854 9,709 19,418
28.0 MB 585 1,170 2,340 4,681 9,362 18,724
29.0 MB 564 1,129 2,259 4,519 9,039 18,078
30.0 MB 546 1,092 2,184 4,369 8,738 17,476
35.0 MB 468 936 1,872 3,744 7,489 14,979
40.0 MB 409 819 1,638 3,276 6,553 13,107
45.0 MB 364 728 1,456 2,912 5,825 11,650
50.0 MB 327 655 1,310 2,621 5,242 10,485
55.0 MB 297 595 1,191 2,383 4,766 9,532
60.0 MB 273 546 1,092 2,184 4,369 8,738
65.0 MB 252 504 1,008 2,016 4,032 8,065
70.0 MB 234 468 936 1,872 3,744 7,489
75.0 MB 218 436 873 1,747 3,495 6,990
80.0 MB 204 409 819 1,638 3,276 6,553
85.0 MB 192 385 771 1,542 3,084 6,168
90.0 MB 182 364 728 1,456 2,912 5,825
95.0 MB 172 344 689 1,379 2,759 5,518
100.0 MB 163 327 655 1,310 2,621 5,242

What’s Optimum SD Reminiscence Card Dimension?

Folks typically ask me why we’d like reminiscence playing cards larger than 32GB if we will retailer 1000’s of high-resolution information.

Let me clarify.

I typically shoot in RAW+JPEG in order that I can seize the JPEG model with my cellphone or pill for quick enhancing on the highway. This will increase the file dimension for each shot to 33MB (25MB+8MB).

Subsequent, I virtually all the time bracket my pictures, taking a minimum of three consecutive variations of every shot at completely different publicity values. This will increase the file dimension for every shot to just about 100MB.

Because of this I can solely retailer 276 bracketed pictures on a 32GB SD card. That’s merely not sufficient room for my customary capturing fashion.

For the final two years, I largely used SD reminiscence playing cards with a capability of 128GB however am now progressively upgrading them to the 256GB variations.

Essential Reminiscence Card Specs Past Storage Capability

When contemplating a reminiscence card, don’t simply give attention to storage dimension. There are key points associated to reliability and velocity that deserve consideration.

Reliability: Keep away from unknown Chinese language manufacturers as they might lack the reliability wanted to guard your knowledge. This might result in knowledge corruption and the lack of your images. Go for trusted manufacturers like SanDisk.

On the similar time, train warning even inside well-known manufacturers to keep away from counterfeit playing cards. When buying from Amazon, choose respected resellers similar to Amazon itself, B&H, or Adorama.

Card Velocity: Card velocity is a vital issue affecting how shortly your digicam can write knowledge, together with images and movies, to the cardboard.

Gradual playing cards will be irritating when capturing within the subject. Avoid the SanDisk Extremely for optimum efficiency, as it might restrict your digicam’s capabilities. Take into account investing a bit extra in fashions like SanDisk Excessive or SanDisk Excessive Professional for quicker knowledge switch. This reduces the time your digicam spends clearing its buffer, essential for avoiding missed photograph alternatives and sustaining a clean images workflow.

Conclusion: How Many Footage Can My SD Card Maintain?

Selecting the best reminiscence card entails extra than simply dimension. Take into account your images wants, prioritize reliability and velocity, and purchase from respected sellers. Whether or not you’re a frequent or occasional photographer, understanding these particulars ensures a clean and safe expertise.

When choosing a reminiscence card, give attention to what really issues in your images, permitting you to seize moments with out worries about reminiscence card limitations.

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