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SanDisk Extreme V30 A2 microSDXC UHS-I U3 256 GB

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SanDisk Extreme V30 A2 microSDXC UHS-I U3 256Gb
ExtremeUHS-I U3V30 (4K)lifetime warrantyadapter
64 GB128 GB256 GB400 GB512 GB1 TB2 TB
Type
microSD
Storage
256 GB
Speed class
10
UHS class
UHS-I Class 3 (U3)
Video recording class
V30
Application class
A2
Read speed
160 MB/s
Write speed
90 MB/s
Adapter included
Manufacturer's warranty
lifetime
Official Website
shop.sandisk.com
Added to E-Catalog
February 2019
P/N
SDSQXA1-256G-GN6MA

SDSQXAV-256G-GN6MN

High speed performance. Class for applications A2. Access to proprietary utilities for data backup and recovery.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog SanDisk 2025 - new arrivals, bestsellers, and the most relevant models SanDisk.
How to choose a memory cardTips on choosing memory cards for smartphones, cameras, video recorders, action cameras and other digital equipment

Buy SanDisk Extreme V30 A2 microSDXC UHS-I U3 256 GB

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SanDisk 256GB Extreme Class 3 MicroSD Memory Card and Adapter

The SanDisk Extreme microSDXC memory card lets you save time transferring media with read speeds of up to 190MBs powered by S... moreanDisk QuickFlow Technology10 64GB - 1TB. Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum
OfficeStationery.co.uk
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£36.34
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Sandisk 7419431

SanDisk Extreme.Capacity:256 GB, Flash card type:MicroSDXC, Flash memory class:Class 3, Internal memory type:UHS-I, Read spee... mored:160 MB/s, Write speed:90 MB/s, Speed class UHS:Class 1 (U1), Video Speed Class:V30.Product color:Red.Specifications:-Flash memory class:Class 3.-Video speed class:V30.-UHS speed class:Class 1 (U1).-Internal memory type:UHS-I.-Writing speed:90 MB/s.-Reading speed:160 MB/s.-Flash card type:MicroSDXC.-Capacity:256 GB.-Height:2.4 mm.-Depth:2.1 mm.-Width:32 mm.-Storage temperature range:-40 -85 °C.-Operating temperature range:-25 -85 °C.-Harmonization System Code (HS):85235190.-Quantity per package:1 piece(s).-Memory adapter included:microSD.-Product color:Red.
Tradeinn.com
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£24.99
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SanDisk Extreme 256 GB MicroSDXC UHS-I Class 3 SDSQXAV-256G-GN6MA

SanDisk Extreme 256 GB MicroSDXC UHS-I Class 3
itsupplies.uk
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£33.31
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SanDisk Extreme 256 GB MicroSDXC UHS-I Class 3 SDSQXAV-256G-GN6MA

256 GB MicroSDXC Class 3 UHS-I. Class 1 (U1) V30 160 MB/s. Red. Fast enough to keep up with the action. Get extreme speeds fo... morer fast transfer, app performance, and 4K UHD.2 Ideal for your Android™ smartphone, action cameras or drones, this high-performance microSD card does 4K UHD video recording, Full HD video, and high-resolution photos. The super-fast SanDisk Extreme® microSDXC™ memory card reads up to 160MB/s9 and writes up to 90MB/s.9 Plus, it’s A2-rated, so you can get fast application performance for an exceptional smartphone experience.7. Save time transferring content. Quick read speeds of up to 160MB/s9 let you transfer 1000 high-resolution photos and 30 minutes of 4K video (24GB) in less than 3 minutes.8. Write speeds of up to 90MB/s. Capture fast-action photos or shoot 4K UHD video2 with write speeds of up to 90MB/s.9The SanDisk Extreme® microSDXC™ UHS-I Card lets you shoot more and faster.. Great for capturing 4K UHD Video2. Ideal for recording outdoor adventures, weekend trips, or sporting events without skipping frames. With up to 400GB1, the SanDisk Extreme® microSD™ UHS-I card lets you capture uninterrupted 4K UHD and Full HD video with its UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings.5. Load apps faster with A27. Get faster app performance for an outstanding smartphone experience thanks to the SanDisk Extreme® microSD card’s A2 Specification.. Durable design for use in extreme environments. SanDisk Extreme® microSDHC™ and microSDXC™ UHS-I Cards are shockproof, temperature-proof, waterproof, and X-ray-proof,4 so you can enjoy your adventures without worrying about the durability of your memory card.. Compatible with MobileMate® USB 3.0 Reader. Use the MobileMate® USB 3.0 microSD™ Card Reader with transfer speeds of up to 160MB/s9, so you can move big files fast, move a lot of files fast or just make frequent file transfers that much quicker.. Memory. Video Speed Class. V30. Internal memory type. UHS-I. UHS Speed Class. Class 1 (U1). Write speed. 90 MB/s. Read speed. 160 MB/s. Flash memory class. Class 3. Flash card type. MicroSDXC. Capacity. 256 GB. Features. Product colour. Red. Operational conditions. Storage temperature (T-T). -40 - 85 °C. Operating temperature (T-T). -25 - 85 °C. Weight & dimensions. Height. 2.4 mm. Depth. 2.1 mm. Width. 32 mm. Packaging data. Quantity per pack. 1 pc(s). Packaging content. Memory adapter included. microSD. Logistics data. Harmonized System (HS) code. 85235190. leaflet
Backtotheoffice.co.uk
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£28.48
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SanDisk Extreme 256GB UHS-I Class3 microSDXC Memory Card - Red SDSQXAV-256G-GN6MA

SanDisk Extreme 256GB UHS-I Class3 microSDXC Memory Card - Red The SanDisk Extreme microSDXC memory card lets you save... moretime transferring media with read speeds of up to 190MB/s9 powered by SanDisk QuickFlow Technology10 (64GB - 1TB). Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately). With write speeds up to 130MB/s9, its ideal for your Android smartphone, action cameras, or drones. This high-performance microSD card handles 4K UHD video recording, Full HD video2, and high-resolution photos. Plus, its A2-rated, so you can get fast application performance for an exceptional smartphone experience. With SanDisk QuickFlow Technology10 (64GB - 1TB), this card optimizes performance for timesaving media offloads with quick read speeds up to 190MB/s.9 Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately). Ideal for recording outdoor adventures, weekend trips, or sporting events without skipping frames. With up to 1TB1, the SanDisk Extreme microSD UHS-I card lets you capture uninterrupted 4K UHD and Full HD video with its UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings. Get faster app performance for an outstanding smartphone experience thanks to the SanDisk Extreme microSD cards A27Specification. 256 GB Capacity 190 MB/s Read Speed 130 MB/s Write Speed UHS-I Internal Memory Class 10 Flash Memory Class Shock resistant, Waterproof, X-ray proof COMPATIBLE WITH MOBILEMATE USB 3.0 READER Use the MobileMate USB 3.0 microSD Card Reader with transfer speeds of up to 190MB/s9, so you can move big files fast, move a lot of files fast or just make frequent file transfers that much quicker. DURABLE DESIGN FOR USE IN EXTREME ENVIRONMENTS SanDisk Extreme microSDHC and microSDXC UHS-I Cards are shockproof, temperature-proof, waterproof, and X-ray-proof,4 so you can enjoy your adventures without worrying about the durability of your memory card. WRITE SPEEDS OF UP TO 130MB/S Capture fast-action photos or shoot 4K UHD video2 with write speeds of up to 130MB/s.9The SanDisk Extreme microSDXC UHS-I Card lets you shoot more and faster.
Box.co.uk
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£36.49
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4 more offer(s)
Series SanDisk Extreme (medium)Compare using chart →
SanDisk Extreme V30 A2 microSDXC UHS-I U3 128Gb
from £11.99 
128 GB, microSD, read: 160 MB/s, write: 90 MB/s, UHS-I U3, Wi-Fi, lifetime warranty
SanDisk Extreme V30 A2 microSDXC UHS-I U3 512Gb
from £44.99 
512 GB, microSD, read: 160 MB/s, write: 90 MB/s, UHS-I U3, Wi-Fi, lifetime warranty
SanDisk Extreme V30 A2 microSDXC UHS-I U3 256Gb
from £20.99 
256 GB, microSD, read: 160 MB/s, write: 90 MB/s, UHS-I U3, Wi-Fi, lifetime warranty
SanDisk Extreme V30 A2 microSDXC UHS-I U3 1Tb
from £82.00 
1024 GB, microSD, read: 160 MB/s, write: 90 MB/s, UHS-I U3, Wi-Fi, lifetime warranty
SanDisk Extreme V30 A2 microSDXC UHS-I U3 64Gb
from £8.58 
64 GB, microSD, read: 160 MB/s, write: 60 MB/s, UHS-I U3, Wi-Fi, lifetime warranty
SanDisk Extreme V30 A2 microSDXC UHS-I U3 2Tb
from £189.04 
2048 GB, microSD, read: 160 MB/s, write: 90 MB/s, UHS-I U3, Wi-Fi, lifetime warranty
SanDisk Extreme SD Class 10 UHS-I U3 V30 SDXC 64Gb
from £10.99 
64 GB, SD, read: 170 MB/s, write: 80 MB/s, UHS-I U3, Wi-Fi
SanDisk Extreme SD Class 10 UHS-I U3 V30 SDXC 128Gb
from £15.99 
128 GB, SD, read: 180 MB/s, write: 90 MB/s, UHS-I U3, Wi-Fi
SanDisk Extreme V30 A1 microSD UHS-I U3 microSDHC 32Gb
from £7.80 
32 GB, microSD, read: 90 MB/s, write: 60 MB/s, UHS-I U3, Wi-Fi
SanDisk Extreme CompactFlash 120MB/s 32Gb
from £32.04 
32 GB, CompactFlash, read: 120 MB/s, write: 85 MB/s, Wi-Fi
SanDisk Extreme CompactFlash 120MB/s 64Gb
from £36.42 
64 GB, CompactFlash, read: 120 MB/s, write: 85 MB/s, Wi-Fi
SanDisk Extreme SDXC Class 10 UHS-I U3 150MB/s 64Gb
from £11.47 
64 GB, SD, read: 150 MB/s, write: 70 MB/s, UHS-I U3, Wi-Fi
SanDisk Extreme CompactFlash 120MB/s 128Gb
from £66.72 
128 GB, CompactFlash, read: 120 MB/s, write: 85 MB/s, Wi-Fi
SanDisk Extreme SDXC Class 10 UHS-I U3 150MB/s 256Gb
from £33.27 
256 GB, SD, read: 150 MB/s, write: 70 MB/s, UHS-I U3, Wi-Fi
SanDisk Extreme microSD UHS-I U3 microSDXC 64Gb
from £19.17 
64 GB, microSD, read: 90 MB/s, write: 40 MB/s, UHS-I U3, Wi-Fi
SanDisk Extreme SDHC Class 10 UHS-I U3 2-Pack 32Gb
from £20.99 
32 GB, SD, 2 pcs, read: 90 MB/s, write: 40 MB/s, UHS-I U3, Wi-Fi
SanDisk Extreme SD Class 10 UHS-I U3 SDHC 16Gb
from £10.96 
16 GB, SD, read: 90 MB/s, write: 40 MB/s, UHS-I U3, Wi-Fi
SanDisk Extreme Action V30 microSD UHS-I U3 microSDHC 32Gb
from £7.63 
32 GB, microSD, read: 90 MB/s, write: 60 MB/s, UHS-I U3, Wi-Fi
SanDisk Extreme SD Class 10 UHS-I U3 V30 SDHC 32Gb
from £8.82 
32 GB, SD, read: 100 MB/s, write: 60 MB/s, UHS-I U3, Wi-Fi
SanDisk Extreme Action V30 microSD UHS-I U3 microSDXC 64Gb
from £23.47 
64 GB, microSD, read: 90 MB/s, write: 60 MB/s, UHS-I U3, Wi-Fi

SanDisk Extreme V30 A2 microSDXC UHS-I U3 configurations

Price for SanDisk Extreme V30 A2 microSDXC UHS-I U3
SanDisk Extreme V30 A2 microSDXC UHS-I U3 64 GBfrom £8.5816 offers
SanDisk Extreme V30 A2 microSDXC UHS-I U3 128 GBfrom £11.9919 offers
SanDisk Extreme V30 A2 microSDXC UHS-I U3 256 GBfrom £20.999 offers
SanDisk Extreme V30 A2 microSDXC UHS-I U3 400 GBfrom £65.002 offers
SanDisk Extreme V30 A2 microSDXC UHS-I U3 512 GBfrom £44.9911 offers
SanDisk Extreme V30 A2 microSDXC UHS-I U3 1 TBfrom £82.007 offers
SanDisk Extreme V30 A2 microSDXC UHS-I U3 2 TBfrom £189.043 offers
Video reviews
Sandisk Extreme Micro SD A2 V30 Memory Card 128GB Read Write Test Review vs Sales Pitch
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Sandisk Extreme A2 64 GB MicroSD Memory Card | Best memory card for smartphone, camera, gopro, drone
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Record-Breaking Speed

The Extreme V30 A2 was the first memory card in the SanDisk lineup to effortlessly balance two worlds. It is one of the fastest MicroSD cards on the market, not only meeting the V30 video class specifications but surpassing them several times over.

According to its requirements, for 4K video recording, a memory card must have a minimum write speed of no less than 30 MB/s. The Extreme V30 A2 is three times that ― 90 MB/s. The reported read speed is 160 MB/s.

160 MB/s Turns into 90 MB/s

However, the company's website notes that these figures are only achieved with the «use of an appropriate card reader». In practice, we couldn't get more than 90 MB/s. Neither with an external card reader nor with the built-in one in the test laptop. A similar situation was with the SanDisk Extreme Pro V30 card, which only achieved the promised 170 MB/s with some mythical SanDisk card readers. Still, the available 90 MB/s is more than sufficient for heavy video recording.

Not Afraid of Extreme Conditions

Additionally, the SanDisk Extreme V30 is classified as A2, providing a high input/output operations per second (IOPS). This makes it an excellent option for expanding smartphone memory: the speed of operation with games and applications is the same as the phone's internal memory. Additionally, the card stands out for its enhanced reliability (shock resistance, waterproofing, radiation resistance, wide temperature range operation) and comes with proprietary software for data backup on Android devices and RescuePro for recovering lost files from the flash drive.

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Transcend microSDXC 340S microSDXC 340S 256Gb
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256 GB, microSD, read: 160 MB/s, write: 125 MB/s, UHS-I U3, Wi-Fi
Samsung Sonic the Hedgehog microSDXC UHS-I 256Gb
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256 GB, microSD, read: 180 MB/s, write: 130 MB/s, UHS-I U3, Wi-Fi
Samsung Pro Plus microSDXC 2021 256Gb
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256 GB, microSD, read: 160 MB/s, write: 120 MB/s, UHS-I U3, Wi-Fi
Samsung EVO Plus microSD 2024 microSDXC 256Gb
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256 GB, microSD, read: 160 MB/s, UHS-I U3, Wi-Fi
Samsung EVO Plus A2 V30 UHS-I U3 256Gb
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256 GB, microSD, read: 130 MB/s, UHS-I U3, Wi-Fi
Verbatim Pro U3 microSD microSDXC 256Gb
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256 GB, microSD, read: 100 MB/s, write: 90 MB/s, UHS-I U3, Wi-Fi
Hama microSD Class 10 UHS-I 80MB/s + Adapter microSDXC + 256Gb
from £28.55 
256 GB, microSD, read: 80 MB/s, UHS-I U1, Wi-Fi
SanDisk Extreme V30 A1 microSD UHS-I U3 microSDXC 128Gb
from £29.47 
128 GB, microSD, read: 90 MB/s, write: 60 MB/s, UHS-I U3, Wi-Fi
Intenso microSD Card UHS-I Performance microSDXC 128Gb
from £28.62 
128 GB, microSD, read: 90 MB/s, UHS-I U1, Wi-Fi
Verbatim Premium microSD UHS-I Class 10 microSDXC 256Gb
from £21.46 
256 GB, microSD, read: 90 MB/s, UHS-I U1, Wi-Fi
Silicon Power Superior Pro Color microSD UHS-I Class 10 microSDXC 256Gb
from £28.46 
256 GB, microSD, read: 100 MB/s, write: 80 MB/s, UHS-I U3, Wi-Fi
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SDSQXA1-256G-GN6MA

SDSQXAV-256G-GN6MN

SanDisk Extreme V30 A2 microSDXC UHS-I U3 often compared
SanDisk Ultra A1 microSD Class 10
SanDisk Extreme V30 A2 microSDXC UHS-I U3
[Extreme V30 A2 microSDXC UHS-I U3 256Gb]
vs
SanDisk Ultra A1 microSD Class 10
[Ultra A1 microSDXC Class 10 256Gb]
SanDisk Extreme V30 A2 UHS-I U3 microSDXC for Mobile Gaming
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SanDisk Extreme V30 A2 UHS-I U3 microSDXC for Mobile Gaming
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[microSDXC 340S 256Gb]
Samsung EVO Plus A2 V30 UHS-I U3
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[Extreme V30 A2 microSDXC UHS-I U3 256Gb]
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Kingston microSD Canvas Select Plus
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Kingston microSD Canvas Select Plus
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SanDisk Extreme Pro V30 A2 microSDXC UHS-I U3
SanDisk Extreme V30 A2 microSDXC UHS-I U3
[Extreme V30 A2 microSDXC UHS-I U3 256Gb]
vs
SanDisk Extreme Pro V30 A2 microSDXC UHS-I U3
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Hoco microSD Class 10
SanDisk Extreme V30 A2 microSDXC UHS-I U3
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vs
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SanDisk Extreme V30 A2 microSDXC UHS-I U3
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Transcend microSD 300S
SanDisk Extreme V30 A2 microSDXC UHS-I U3
[Extreme V30 A2 microSDXC UHS-I U3 256Gb]
vs
Transcend microSD 300S
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Samsung EVO Plus 100 Mb/s microSDXC UHS-I U3
SanDisk Extreme V30 A2 microSDXC UHS-I U3
[Extreme V30 A2 microSDXC UHS-I U3 256Gb]
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Samsung EVO Plus 100 Mb/s microSDXC UHS-I U3
[EVO Plus 100 Mb/s microSDXC UHS-I U3 256Gb]
Kingston microSD Canvas React
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[Extreme V30 A2 microSDXC UHS-I U3 256Gb]
vs
Kingston microSD Canvas React
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