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Nikon Z6 II SD card requirements

Best SD Card for Nikon Z6 II

Expert recommendations based on Nikon Z6 II specifications

Recommended Spec

CFexpress Type B / XQD + SD UHS-II (V60 or faster)

The Z6 II has one CFexpress Type B/XQD slot and one SD UHS-II slot. A V60 SD card covers 4K/60; CFexpress clears long bursts faster.

Official Nikon Z6 II SD Card Requirements

  • Format: CFexpress Type B / XQD + SD UHS-II
  • Minimum Speed: V60 (60 MB/s write)
  • Maximum Capacity: No official limit
Why these requirements? The Z6 II has two different slots: slot 1 takes CFexpress Type B or XQD, and slot 2 takes SD UHS-II. It records 4K/60 at up to 144 Mbps, which a V30 SD card covers. CFexpress in slot 1 clears 14 fps RAW bursts fastest.

Real-World Evidence

  • In independent in-camera benchmark testing on the Z6 II / Z7 II, the fastest UHS-II V90 SD cards topped out around 200-203 MB/s. The Kodak Ultra Pro (203.04 MB/s) and Kingston Canvas React (200.90 MB/s) led the cards tested. Source: Nikon Rumors (benchmarks by Alik Griffin)

Detailed Specifications

Type
CFexpress Type B / XQD + SD UHS-II
Min Speed Class
V60
Write Speed
60 MB/s
Recommended Size
128GB, 256GB
Max Capacity
No official limit (512GB tested)

Top SD Card Recommendations

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SD Card Verified Speed Class Write Speed Pros Price
SanDisk Extreme PRO SD UHS-II V90 SD card - 100USD
SanDisk Extreme PRO SD UHS-II
 		V90 Up to 260 MB/s
  • V90 UHS-II card for high-bitrate video and fast bursts.
 $$ Check Price
Lexar Professional 1667x SD V60 SD card - 45USD
Lexar Professional 1667x SD
 Full Review 		V60 Up to 120 MB/s
  • Low-cost way into UHS-II SD.
 $ Check Price

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See how the recommended cards for Nikon Z6 II stack up side by side, or swap in any other card.

professional
SanDisk Extreme PRO SD UHS-II

SanDisk Extreme PRO SD UHS-II

 $$ · Premium
  • UHS RatingUHS-II
  • Speed ClassV90
  • App PerformanceN/A
  • Read SpeedUp to 300 MB/s
  • Write SpeedUp to 260 MB/s
  • EnduranceStandard
Available Capacities32GB, 64GB, 128GB, 256GB, 512GB

Pros

  • V90 UHS-II card for high-bitrate video and fast bursts.

Cons

  • High cost per GB.
View on Amazon
recommended
Lexar Professional 1667x SD

Lexar Professional 1667x SD

 $ · Mid-Range
  • UHS RatingUHS-II
  • Speed ClassV60
  • App PerformanceN/A
  • Read SpeedUp to 250 MB/s
  • Write SpeedUp to 120 MB/s
  • EnduranceStandard
Available Capacities64GB, 128GB, 256GB

Pros

  • Low-cost way into UHS-II SD.

Cons

  • V60
  • not V90. Too slow for All-Intra 4K.
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Lexar Professional 1667x SD

The Lexar Professional 1667x Silver is a V60 UHS-II SD card that reads up to 250 MB/s and writes up to 120 MB/s. It covers most 4K modes and clears bursts faster than UHS-I, but All-Intra video needs V90.

Target User: Content creators with a tight budget, amateur videographers
Best For: Action Cameras, Smartphones & Tablets, Mirrorless Cameras, DSLR Cameras

For more demanding professionals, consider upgrading to a faster UHS-II SD card. In comparison, other popular options like SanDisk Extreme may offer slight speed improvements but at a higher cost. If budget is not a concern, the faster speed may be worth the investment, but for those on a tighter budget, Lexar Professional 1667x Silver SD provides a cost-effective solution.

Frequently Asked Questions

What SD Card Do I Need for Nikon Z6 II?
The Nikon Z6 II takes a CFexpress Type B / XQD + SD UHS-II card rated V60 or faster. 128GB or 256GB covers most owners, and the maximum is No official limit. Buy SanDisk, Lexar, Samsung or Kingston from a reputable seller: counterfeit cards are the most common cause of lost files.
Is the Nikon Z6 II still a good buy compared to the Z6 III?
Yes, on a budget. The Z6 III adds 6K N-RAW and a faster sensor; the Z6 II has the same slot layout: CFexpress Type B plus SD UHS-II.
Is V60 required for Nikon Z6 II?
Yes. V60 guarantees 60 MB/s of sustained write, which keeps the Nikon Z6 II free of dropped frames, clips that stop early, or corrupted files. Faster cards work too.
What size SD card should I get for Nikon Z6 II?
128GB covers light use; 256GB suits heavy use. Maximum capacity: No official limit (512GB confirmed working).
Can I use older or slower cards with Nikon Z6 II?
Not below V60. Slower cards cause dropped frames, clips that stop early, or corrupted files. Check the card label for the V60 mark.
Do I need a UHS-II card for Nikon Z6 II?
No, but it helps. The Nikon Z6 II has a UHS-II slot, so UHS-II cards write and offload faster. UHS-I cards work at UHS-I speed.
Should I use more than one card with Nikon Z6 II?
For long shoots, yes. Two mid-size cards cost about the same as one large card, and a failure then loses half your files instead of all of them.
Does the brand matter for Nikon Z6 II?
Yes. SanDisk, Lexar, Samsung and Kingston cards meet their rated speeds. Buy from the brand's store or a major retailer: counterfeit cards sold under those names are common on marketplaces.
What happens if I use the wrong card with Nikon Z6 II?
A card slower than V60 causes dropped frames, clips that stop early, or corrupted files. A card over the maximum capacity or in the wrong format may not be recognized.
How long will an SD card last in Nikon Z6 II?
Several years in normal use. Cards usually fail from wear or counterfeit flash, not age. Replace yours at the first write error, corrupted file or "card not recognized" message.

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