Memory Card Capacity - Nikon Z 7 Reference Manual

Memory Card Capacity

The following table shows the approximate number of pictures
that can be stored on a 64 GB Sony G-series QD-G64E XQD card
at different image quality and size settings when FX (36 × 24) is
selected for Choose image area (as of July 2018).
Z 7:
Image quality
Lossless
compressed
Compressed
Uncompressed
TIFF (RGB)
Fine
Normal
Basic
Image size
Large
12-bit Medium
Small
14-bit
12-bit
14-bit Large
12-bit
14-bit
Large
Medium
Small
Large
Medium
Small
Large
Medium
Small
Large
Medium
Small
No. of
1
File size images
44.7 MB 748
31.5 MB 1000
24.5 MB 1400
55.8 MB 654
40.7 MB 1000
49.4 MB 845
74.1 MB 748
85.1 MB 654
134.6 MB 412
76.5 MB 723
34.8 MB 1500
17.2 MB 1900
11.7 MB 3200
6.8 MB 6500
11.8 MB 3700
7.0 MB 6400
3.5 MB 12,700
3.8 MB 7500
2.6 MB 12,300
1.6 MB 24,100
Buffer
1 2
capacity
23
19
19
19
23
19
23
18
21
22
25
25
25
25
25
25
25
25
25
25
Technical Notes
461