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SanDisk Extreme PRO 64GB microSDXC UHS-I Card SDSQXCU-064G-GN6MA A2 V30 U3 200 MB/s Read 90 Write

Brand:
Sandisk
SanDisk Extreme Pro Flash memory card SDSQXCU064G-GN6MA
SanDisk Extreme PRO 64GB microSDXC UHS-I Card SDSQXCU-064G-GN6MA A2 V30 U3 200 MB/s Read 90 Write
€47.72 inc. VAT
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SDSQXCU-064G-GN6MA
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€47.72 inc. VAT
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Product Code
04:411168
EAN Code
0619659188573
Manufacturer
Sandisk

Quick Specs

Capacity
64 GB
Write speed
Up to 90 MB/s
Read speed
Up to 200 MB/s
Classes
V30, U3, A2
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SanDisk Extreme PRO 64 GB — V30, 90 MB/s write

90 MB/s writeV30 and U3A2 app class64 GB

The SanDisk Extreme PRO is a 64 GB microSDXC UHS-I card built for cameras and phones rather than for plain storage, part number SDSQXCU-064G-GN6MA. The number that matters is the published write speed of 90 MB/s — that is what keeps a camera recording and clears a burst of stills. Reads come off at up to 200 MB/s, and its A2 rating covers apps running from the card. Typically in stock with fast delivery across Cyprus.

Compatibility — check before buying:
At 64 GB this is a microSDXC card, so the device has to support SDXC — almost everything recent does, but a very old SDHC-only body will reject it. It is V30, U3 and A2 rated. It is not V60 or V90. On the 200 MB/s: that is nearly double the ordinary UHS-I limit of 104 MB/s and needs a reader built for it, which is not included — in a normal reader expect roughly 100 MB/s. The 90 MB/s write is what your camera depends on, and that stands.

Best For

✓ 4K and Full HD video in action cameras and drones
✓ Burst shooting where the camera buffer has to clear
✓ Phones and handhelds where apps run from the card
✓ Shooting outdoors in cold, wet or dusty conditions
✓ Any camera whose manual specifies V30 or U3
✓ A card you can trust not to stall mid-recording

Key Features

 
A published write speed — 90 MB/s
This is what separates the Extreme PRO from the Ultra range, which publishes no write speed at all. Write speed is what a recording camera actually depends on, and V30 requires a sustained 30 MB/s floor — this card has real margin over it.
 
V30 and U3 rated
Enough sustained speed for 4K recording on any camera asking for V30. Worth being clear: it is not V60 or V90, so a body demanding those for high-bitrate 4K or 6K needs a UHS-II card instead.
 
A2 for apps, not just files
The A2 rating covers small random reads and writes — 4,000 read and 2,000 write operations per second. That is the figure that decides whether an app installed on the card feels responsive, and it is a different measure entirely from the MB/s headline.
 
Read speed, in plain terms
The 200 MB/s read figure is above the ordinary UHS-I limit of 104 MB/s. SanDisk says so itself: reaching it needs a reader or device built for these speeds, and no such reader is in the box. In an everyday reader expect around 100 MB/s.

Technical Specifications

Identification
Brand SanDisk
Product Family Extreme PRO UHS-I microSD
Part Number SDSQXCU-064G-GN6MA
EAN / GTIN 0619659188573
MPN SDSQXCU-064G-GN6MA
Card type microSDXC
Capacity and Performance
Capacity 64 GB
Bus UHS-I
Read speed Up to 200 MB/s at this capacity
Write speed Up to 90 MB/s at this capacity
Speed class Class 10, UHS Speed Class 3 (U3)
Video speed class V30
App performance class A2 — 4,000 read and 2,000 write operations per second
Other capacities 32 GB reads 100 and writes 90; 256 GB and above read 200 and write 140 MB/s
Durability and Environment
Published claims Waterproof, temperature-proof, shock-proof and X-ray-proof
Test standard None cited by SanDisk for these claims
Operating temperature -25 to 85 °C
Storage temperature -40 to 85 °C
In the box and support
In the box The microSDXC card and a full-size SD adapter
Recovery software RescuePRO Deluxe download offer — SanDisk states no term for this card
Warranty 1-Year Warranty (Singular)
Manufacturer Term SanDisk publishes a lifetime limited warranty for the Extreme PRO range, converted to 30 years in Germany, Canada and other territories that do not recognise lifetime terms. SanDisk does not name Cyprus either way. Singular’s direct warranty is 1 year; beyond that we help you through the manufacturer’s warranty process for its full duration.

Frequently Asked Questions

Will I really see 200 MB/s?
Only with a reader or device built for it. The standard UHS-I bus caps at 104 MB/s, and SanDisk says openly that the higher figure needs compatible hardware. No such reader is in the box, so in an ordinary one expect around 100 MB/s. The 90 MB/s write is unaffected.
Is the PRO worth it over the standard Extreme at 64 GB?
A little: 90 MB/s write against 80, and 200 MB/s read against 170. Neither is dramatic, and the read gain only shows with a fast reader. If you shoot bursts of stills the write margin helps; for V30 video the standard Extreme already has plenty.
What does A2 give me over A1?
A2 covers small random reads and writes — 4,000 read and 2,000 write operations per second, against 1,500 and 500 for A1. It is the rating that decides whether apps installed on the card feel quick on a phone or a handheld.
Is this the V60 or V90 Extreme PRO?
No. SanDisk sells a separate UHS-II range that reaches V60 and V90. This is the UHS-I card, rated V30 and U3. If your camera manual asks for V60 or V90, it needs the UHS-II line.
Singular Expert Insight
At 64 GB the Extreme PRO is a modest step up from the standard Extreme rather than a different class: 90 MB/s write against 80, and a read figure you will only see with the right reader. Where it earns its place is A2 plus that write speed in one card — useful if it lives in a phone or a handheld as well as a camera. If most of your time goes on emptying cards, a proper reader from our card readers range does more for you than the extra 30 MB/s of paper read speed. The rest of the range is in SD cards, and for a camera that records all day a High Endurance card is the safer choice than any Extreme.

Buyer’s Guide

Buy it if

Your camera or drone asks for a V30 or U3 card, you record 4K or shoot bursts, and you want a published write speed rather than a guess.

Skip it if

You only need storage for a phone, a dashcam or a games console — a SanDisk Ultra costs less and does that job. Also skip it if your camera demands V60 or V90, which needs a UHS-II card.

Also consider

SanDisk Extreme 64GB if 80 MB/s write and 170 MB/s read are enough for less, or a 256 GB Extreme PRO for the 140 MB/s write the range is known for.

Features - Sandisk - SDSQXCU-064G-GN6MA

More Details
Product Code
04:411168
EAN Code
0619659188573
Manufacturer
Sandisk
Technical specifications
Capacity
64GB
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