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SanDisk Extreme PRO 128GB microSDXC UHS-I Card SDSQXCD-128G-GN6MA A2 V30 U3 200 MB/s Read 90 Write

Brand:
Sandisk
SanDisk Extreme Pro Flash memory card 128GB SDSQXCD128G-GN6MA
SanDisk Extreme PRO 128GB microSDXC UHS-I Card SDSQXCD-128G-GN6MA A2 V30 U3 200 MB/s Read 90 Write
€57.2 inc. VAT
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SDSQXCD-128G-GN6MA
€48.07
€57.20 inc. VAT
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Product Code
04:411170
EAN Code
0619659188528
Manufacturer
Sandisk

Quick Specs

Capacity
128 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 128 GB — V30, 90 MB/s write

90 MB/s writeV30 and U3A2 app class128 GB

The SanDisk Extreme PRO is a 128 GB microSDXC UHS-I card built for cameras and phones rather than for plain storage, part number SDSQXCD-128G-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 128 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. On write: this capacity writes at 90 MB/s. The 140 MB/s the Extreme PRO range is known for begins at 256 GB.

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 SDSQXCD-128G-GN6MA
EAN / GTIN 0619659188528
MPN SDSQXCD-128G-GN6MA
Card type microSDXC
Capacity and Performance
Capacity 128 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; 64 GB reads 200 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

Is the PRO worth it over the standard Extreme at 128 GB?
Honestly, barely. At this capacity both write at 90 MB/s, both are A2 and both are V30. The only difference is 200 MB/s read against 190 — and you will only see either with a reader built for those speeds. The PRO’s real advantage, a 140 MB/s write, does not start until 256 GB.
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 states openly that the higher figure needs compatible hardware, which is not in the box. In a normal reader expect around 100 MB/s.
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.
What does A2 give me?
A2 covers small random reads and writes — 4,000 read and 2,000 write operations per second. It is the rating that decides whether apps installed on the card feel quick on a phone, a handheld or a drone.
Singular Expert Insight
We would rather be straight about this one: at 128 GB the Extreme PRO and the ordinary Extreme are almost the same card. Both write at 90 MB/s, both are A2, both are V30, and the PRO reads 10 MB/s faster on paper — a gap you will only notice with a reader built for those speeds. The 140 MB/s write that justifies the PRO badge starts at 256 GB. Buy this if you want the best-specified 128 GB card on the shelf; buy the standard Extreme if you would rather put the difference towards a proper reader from our card readers range, which will do more for your working day. The full range is in SD cards.

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 128GB, which writes at the same 90 MB/s for less, or a 256 GB Extreme PRO if you want the 140 MB/s write.

Features - Sandisk - SDSQXCD-128G-GN6MA

More Details
Product Code
04:411170
EAN Code
0619659188528
Manufacturer
Sandisk
Technical specifications
Capacity
128GB
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