Best SD Cards For Zoom H4essential
Expert recommendations based on Tascam Portacapture X6 specifications
Recommended Spec
microSDHC / microSDXC (U3 / V30 or faster)
The Tascam Portacapture X6 records six tracks at up to 96kHz/32-bit float to microSD cards up to 512GB. A U3/V30 card keeps up.
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#1 Top Pick for Tascam Portacapture X6
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Official Tascam Portacapture X6 SD Card Requirements
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Format: microSDHC / microSDXC
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Minimum Speed: U3 / V30 (30 MB/s write)
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Maximum Capacity: Up to 512GB (microSDXC)
Why these requirements? The Portacapture X6 is a 6-track stereo recorder capable of up to 96kHz/32-bit floating point recording, and Tascam officially supports microSDXC cards up to 512GB. Multitrack 32-bit float projects at high sample rates fill cards quickly, so the practical buying advice is to size up (256GB-512GB) rather than buy the smallest card that fits a single session. A V30-rated card comfortably handles the sustained 6-track write load.
Detailed Specifications
Type
microSDHC / microSDXC
Min Speed Class
U3 / V30
Write Speed
30 MB/s
Recommended Size
128GB, 256GB, 512GB
Max Capacity
512GB (microSDXC)
Top SD Card Recommendations
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| SD Card | Verified | Speed Class | Write Speed | Pros | Price |
|---|---|---|---|---|---|
SanDisk Extreme microSD
Full Review
|
V30 | Up to 130 MB/s |
|
$ Check Price | |
Lexar Professional Silver (1066x)
Full Review
|
V30 | Up to 120 MB/s |
|
$ Check Price |
Compare These Cards
Open in full compare toolSee how the recommended cards for Tascam Portacapture X6 stack up side by side, or swap in any other card.
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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.
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Lexar Professional Silver (1066x)
$ · 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
Pros
- V30 card with 120 MB/s writes at a mid-range price.
Cons
- Needs a Lexar reader for the full 160 MB/s read speed.
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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.
Lexar Professional Silver (1066x)
The Lexar Professional Silver (1066x) microSD card offers excellent read and write performance at a mid-range price point making it a great value for vloggers, photographers, and gamers.
Target User:
Content creators, photographers, and gamers
Best For:
Action Cameras, Mirrorless Cameras, Smartphones & Tablets
Consider this card over others when you need high-speed V30 performance without breaking the bank.
Featured Products on Amazon
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Kingston Canvas Go Plus 128GB microSD Card | Up to 200MB/s | Class 10, UHS-I, U3, V30, A2 | SDCG4/128GB
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Kingston 128GB Canvas Select Plus microSD Card | Up to 150MB/s | Class 10, UHS-I, U1, V10, A1 | SDCS3/128GB
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Frequently Asked Questions
What SD Card Do I Need for Tascam Portacapture X6?
The Tascam Portacapture X6 takes a microSDHC / microSDXC card rated U3 / V30 or faster. 128GB or 256GB or 512GB covers most owners, and the maximum is 512GB (microSDXC). Buy SanDisk, Lexar, Samsung or Kingston from a reputable seller: counterfeit cards are the most common cause of lost files.
What is the maximum SD card size for the Tascam Portacapture X6?
512GB, using a microSDXC card. That's the official ceiling, so there's no need to shop for 1TB cards for this device, but a 256GB-512GB card is worth the upgrade over a smaller one given how fast 6-track 32-bit float projects fill storage.
How is the Portacapture X6 different from the Tascam DR-05X?
The X6 is a 6-track multitrack recorder; the DR-05X is stereo-only. The X6 targets musicians and field recordists building multitrack projects at up to 96kHz/32-bit float, which needs far more storage headroom than the DR-05X's simple stereo WAV files.
Is V30 required for Tascam Portacapture X6?
Yes. V30 guarantees 30 MB/s of sustained write, which keeps the Tascam Portacapture X6 free of slow loads, stutter, or write errors. Faster cards work too.
What size SD card should I get for Tascam Portacapture X6?
128GB covers light use; 512GB suits heavy use. The maximum is 512GB (microSDXC).
Can I use older or slower cards with Tascam Portacapture X6?
Not below U3 / V30. Slower cards cause slow loads, stutter, or write errors. Check the card label for the U3 / V30 mark.
Does the brand matter for Tascam Portacapture X6?
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 Tascam Portacapture X6?
A card slower than U3 / V30 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 Tascam Portacapture X6?
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.