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Sony Xperia 1 VI SD card requirements

Best SD Card for Sony Xperia 1 VI

Expert recommendations based on Sony Xperia 1 VI specifications

Recommended Spec

microSDXC (UHS-I) (V30 / U3 / A2 or faster)

The Xperia 1 VI takes microSDXC cards up to 1.5TB and can save photos and 4K video straight to the card. Use a U3/V30 card for video.

Official Sony Xperia 1 VI SD Card Requirements

  • Format: microSDXC (UHS-I)
  • Minimum Speed: V30 / U3 / A2 (30 MB/s write)
  • Maximum Capacity: Up to 1.5TB (exFAT)
Why these requirements? The Xperia 1 VI is heavily targeted at professional creators, featuring a highly capable 4K HDR video pipeline. Recording high-bitrate video directly to the microSD card requires a sustained write speed of at least 30 MB/s to prevent frame drops or file corruption. While the device supports massive 1.5TB capacities, prioritizing a V30-rated card over a cheaper, generic high-capacity card is critical for reliable media capture. Using a slower card will bottleneck the camera app during burst photography and high-resolution video recording.

Detailed Specifications

Type
microSDXC (UHS-I)
Min Speed Class
V30 / U3 / A2
Write Speed
30 MB/s
Recommended Size
512GB, 1TB
Max Capacity
1.5TB (exFAT)

Top SD Card Recommendations

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SD Card Verified Speed Class Write Speed Pros Price
SanDisk Extreme microSD V30 SD card - 45USD
SanDisk Extreme microSD
 Full Review 		V30 Up to 130 MB/s
  • V30 and A2 with fast writes
  • sold up to 1.5TB. Widely available
  • so easy to buy genuine.
 $ Check Price
Lexar Professional Gold (1800x) V60 SD card - 100USD
Lexar Professional Gold (1800x)
 		V60 Up to 180 MB/s
  • UHS-II microSD that reads up to 280 MB/s in a UHS-II reader.
 $$ Check Price
Samsung PRO Plus microSD V30 SD card - 45USD
Samsung PRO Plus microSD
 Full Review 		V30 Up to 120 MB/s
  • V30 and A2 with 120 MB/s writes for 4K video and apps.
 $ Check Price

Compare These Cards

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See how the recommended cards for Sony Xperia 1 VI stack up side by side, or swap in any other card.

recommended
SanDisk Extreme microSD

SanDisk Extreme microSD

 $ · Mid-Range
  • UHS RatingUHS-I
  • Speed ClassV30
  • App PerformanceA2
  • Read SpeedUp to 190 MB/s
  • Write SpeedUp to 130 MB/s
  • EnduranceStandard
Available Capacities32GB, 64GB, 128GB, 256GB, 512GB, 1024GB, 1500GB

Pros

  • V30 and A2 with fast writes
  • sold up to 1.5TB. Widely available
  • so easy to buy genuine.

Cons

  • Write speeds are lower on the 32GB and 64GB versions.
View on Amazon
professional
Lexar Professional Gold (1800x)

Lexar Professional Gold (1800x)

 $$ · Premium
  • UHS RatingUHS-II
  • Speed ClassV60
  • App PerformanceA2
  • Read SpeedUp to 280 MB/s
  • Write SpeedUp to 180 MB/s
  • EnduranceStandard
Available Capacities64GB, 128GB, 256GB, 512GB

Pros

  • UHS-II microSD that reads up to 280 MB/s in a UHS-II reader.

Cons

  • Costs more per GB. Runs at UHS-I speed in drones
  • action cams and other UHS-I slots.
View on Amazon
recommended
Samsung PRO Plus microSD

Samsung PRO Plus microSD

 $ · Mid-Range
  • UHS RatingUHS-I
  • Speed ClassV30
  • App PerformanceA2
  • Read SpeedUp to 160 MB/s
  • Write SpeedUp to 120 MB/s
  • EnduranceStandard
Available Capacities64GB, 128GB, 256GB, 512GB, 1024GB

Pros

  • V30 and A2 with 120 MB/s writes for 4K video and apps.

Cons

  • Costs more than the Samsung EVO Select.
View on Amazon

SanDisk Extreme microSD

The SanDisk Extreme microSD pairs V30 video speed with an A2 app rating and reads up to 190 MB/s. It covers 4K recording in drones and action cameras, game storage in handhelds, and app storage in phones. It is sold from 32GB to 1.5TB.

Target User: Smartphone, drone, and action camera users who want one reliable card for both 4K video and app storage
Best For: Action Cameras, Drones, Smartphones & Tablets, Mirrorless Cameras

Step up to the SanDisk Extreme PRO for higher sustained write speeds, or down to the Samsung EVO Select if 4K recording isn't a priority and price matters more.

Samsung PRO Plus microSD

The Samsung PRO Plus microSD reads up to 160 MB/s and writes up to 120 MB/s with V30 and A2 ratings. It handles 4K video in drones and action cameras and app storage in phones and handhelds.

Target User: Content creators, photographers, and videographers
Best For: Action Cameras, Mirrorless Cameras, DSLR Cameras, Smartphones & Tablets

Choose Samsung PRO Plus over competitors with similar V30 speed class for its superior thermal management and reliable durability.

Frequently Asked Questions

What SD Card Do I Need for Sony Xperia 1 VI?
The Sony Xperia 1 VI takes a microSDXC (UHS-I) card rated V30 / U3 / A2 or faster. 512GB or 1TB covers most owners, and the maximum is 1.5TB (exFAT). Buy SanDisk, Lexar, Samsung or Kingston from a reputable seller: counterfeit cards are the most common cause of lost files.
Can I record 4K video directly to the SD card on the Xperia 1 VI?
Yes, you can set the camera app to save media directly to the microSD card, provided the card is rated at least V30 / U3 to handle the high data bitrates.
Is V30 required for Sony Xperia 1 VI?
Yes. V30 guarantees 30 MB/s of sustained write, which keeps the Sony Xperia 1 VI free of slow loads, stutter, or write errors. Faster cards work too.
What size SD card should I get for Sony Xperia 1 VI?
512GB covers light use; 1TB suits heavy use. The maximum is 1.5TB (exFAT).
Can I use older or slower cards with Sony Xperia 1 VI?
Not below V30 / U3 / A2. Slower cards cause slow loads, stutter, or write errors. Check the card label for the V30 / U3 / A2 mark.
Is a UHS-II card faster in Sony Xperia 1 VI?
No. The Sony Xperia 1 VI has a UHS-I slot, so a UHS-II card runs at UHS-I speed. It only offloads faster in a UHS-II card reader.
Should I use more than one card with Sony Xperia 1 VI?
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 Sony Xperia 1 VI?
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 Sony Xperia 1 VI?
A card slower than V30 / U3 / A2 causes slow loads, stutter, or write errors. A card over the maximum capacity or in the wrong format may not be recognized.
How long will an SD card last in Sony Xperia 1 VI?
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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