Top 10 Qdx Memory Card – SecureDigital Memory Cards

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1. SanDisk

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SanDisk 128GB Extreme PRO CFexpress Card Type B, SDCFE-128G-GN4NN

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SanDisk #ad - The cfexpress cardtype b is backwards-compatible with select XQD cameras that adopt firmware enabling Cfexpress2 | 2Backwards compatibility with select XQD cameras subject to the availability and installation of a camera firmware update provided by the camera manufacturer enabling CFexpress compatibility.

1 4k video 4069x2160p support may vary based on host device, file attributes, usage conditions and other factors. Enables smooth, raw 4k video1. Up to 1700mb/s read speed; up to 1400MB/s write speed. Based on internal testing; performance may be lower depending upon host device, and other factors. 1mb=1, usage conditions, 000, 000 bytes.

Read speeds of up to 1700mb/s and 1400mb/s write speeds offer low latency during high-speed recording and enhance workflow efficiency far beyond existing sandisk cards 512gb only; 128GB-256GB = 1700MB/s read / 1200 MB/s write; 64GB = 1500 MB/s read / 800MB/s write. Rescuepro deluxe recovery Software included3 download required | 3Registration required; terms and conditions apply.
BrandSanDisk #ad
ManufacturerWestern Digital Technologies, Inc. #ad
Height1.52 Inches
Length0.15 Inches
Weight0.03 Pounds
Width1.17 Inches
Part NumberSDCFE-128G-GN4NN
ModelSDCFE-128G-GN4NN
WarrantyLifetime limited manufacturer warranty

2. Sony

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Sony Professional XQD G Series 64GB Memory Card QD-G64F/J

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Sony #ad - High speed burst shooting with DSLR cameras. 0 super speed are supported for higher performance and easy connection to PCs. Both pci express gen2 interface and usB 3. File rescue software available helps recover lost or damaged photos and videos3. Maximum read 440mb/s, and max write 400MB/S2. Five year limited.
BrandSony #ad
ManufacturerSony #ad
Height3.47 Inches
Length5.24 Inches
Weight0.1 Pounds
Width4.49 Inches
Part NumberQDG64F/J
ModelQDG64F/J
Warranty5 year

3. INDMEM

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XQD 128GB Memory Card, Max Write 400MB/s, 5X Tough MLC XQD Flash Memory Card High Speed G Series| Max Read 440MB/s

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INDMEM #ad - Safe & durable- -recessed pins add contact protection from damage, dust, or electrostatic shock. 4k video recording- -newly developed controller and unique "EB stream" function are used to achieve stable high frames while avoiding speed drops.

Ultra read& write speed- -maximum read 440MB/s, and maximum write 400MB/s. Supports pcie 2. 0 &usb 3. 0- -both pci express gen2 interface and USB 3. 0 super speed are supported for higher performance and easy connection to PCs. 128gb xqd performance - -maximizes performance of XQD cameras, whether 4K video recording or continuous burst mode shooting, or transferring large contents to host devices. Can withstand extreme temperatures.
BrandINDMEM #ad
ManufacturerINDMEM #ad
Height0.2 Inches
Length1.97 Inches
Width1.57 Inches

4. ProGrade Digital

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ProGrade Digital Memory Card, CFexpress Type B for Cameras | Optimized for Express Transfer of Files & Large Storage | 650GB Cobalt Series

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ProGrade Digital #ad - These cards carry our triple-threat, we set out to do one thing: deliver the best camera accessories on the market. So we've also backed every memory card with a 1 3-year warranty, 2 a custom, ultimate guarantee. Not too shabby considering these large sd storage cards were also designed for continuous video shots.

Plus, 5k, 6k and beyond, allowing your burst of shots to be as clear and breathtaking as ever. Starting with your camera and blossoming to your flash, thanks to your CFexpress camera card by Prograde. Exceptional cards that go beyond the duty of normal accessories: whether your photography is your livelihood or life’s passion, friends & family with quality they've never seen before, your stand and your memory card. Optimized for 4k, its extreme speed alleviates you from the frustration of dropped frames. The fastest data transfer speeds available xqd™ software is available separately to help maintain your card speed for years to come ™ Devices Included: Not only do these cards have a supercharged speed of 1700MB/s, but they're also backward compatible with your XQD devices.

Our cfexpress storage cards took that promise to a whole new level. Using your device’s latest firmware update, it’s optimized for accelerated data transfer utilizing PCIe 3. 0 and NVMe. Lightning-fast speed for flawless frames: our cfexpress™ cobalt memory cards were engineered with a write speed of 1500MB/s, make every frame a work of art with these deluxe memory cards.
BrandProGrade Digital #ad
ManufacturerProGrade Digital #ad
Height0.39 Inches
Length2.36 Inches
Weight0.03 Pounds
Width2.36 Inches
Part Numbersecure-digital-cards
Modelsecure-digital-cards

5. SanDisk

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U3, 4K UHD, SanDisk 256GB Extreme PRO SDXC UHS-I Memory Card, C10, V30, SD Card, SDSDXXD-256G-GN4IN

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SanDisk #ad - Shot speeds up to 140mb/s write speed up to 140mb/s. X = 150kb/sec. Based on internal testing; performance may be lower depending upon host device, usage conditions and other factors. 1tb=1, 000 bytes. 1mb=1, 000, 256gb, 000 bytes. See hd page on SanDisk site.

Based on internal testing; performance may be lower depending upon host device, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, 512GB and 1TB capacities. Perfect for shooting 4k uhd video and sequential burst mode photography full HD 1920x1080 and 4K UHD 3840 x 2160 video support may vary based upon host device, file attributes and other factors. See the sd association’s official website. Pair with the sandisk professional PRO-READER SD and microSD to achieve maximum speeds sold separately.

Sandisk quickflow technology is only available for 64GB, usage conditions and other factors. 1gb=1, 000 bytes. X = 150kb/sec. Uhs video speed class 30 v30, sustained video capture rate of 30MB/s, designates a performance option designed to support real-time video recording with UHS enabled host devices. Uhs speed class 3 u3 and video speed class 30 v30 uhs speed class 3 designates a performance option designed to support 4k uhd video recording with enabled UHS host devices.
BrandSanDisk #ad
ManufacturerWestern Digital Technologies, Inc. #ad
Height1.26 Inches
Length0.09 Inches
Weight0 Pounds
Width0.94 Inches
Part NumberSDSDXXD-256G-GN4IN
ModelSDSDXXD-256G-GN4IN
WarrantyLifetime limited manufacturer warranty

6. SAMSUNG

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SAMSUNG EVO Select Micro SD-Memory-Card + Adapter, Tablets, A2, 256GB microSDXC 130MB/s Full HD & 4K UHD, Nintendo-Switch MB-ME256KA/AM, UHS-I, U3, V30, Expanded Storage for Android Smartphones

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SAMSUNG #ad - All the space you need: store tons of media on your phone, load games or download more apps on your tablet at top-notch speed, making transfers seamless and reliable. Fast and smooth: with superfast u3, class 10 rated transfer speeds of up to 130MB/s¹, ²and UHS-I Interface³ big apps load and run smoothly, while 4k video remains sharp with a2, v30, and USH-I Interface.

Speed class: U3. Flash memory card: performance and reliability you can count on from the flash memory brand; All firmware and components are produced in-house. Expand and store big: find your perfect fit from 64gb, 128GB, 256GB and 512GB; Select the best capacity for all your memories.

You're fully protected: evo select plus provides reliable storage and takes on life’s adventures with water⁴, ⁷magnet, X-ray⁶, temperature⁵, drop⁸, and wears⁹ out protection; Backed by a 10-year limited warranty; Proofs are for the microSD card and do not include the adaptor.
BrandSAMSUNG #ad
ManufacturerSamsung #ad
Height0.03 Inches
Length0.59 Inches
Weight0.02 Pounds
Width0.43 Inches
Part NumberMB-ME256KA/AM
ModelMB-ME256KA/AM
WarrantyLimited 10 year warranty

7. SanDisk

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SanDisk 128GB Ultra microSDXC UHS-I Memory Card with Adapter, SDSQUA4-128G-GN6MA, Full HD, A1, C10, 120MB/s, U1, Micro SD Card

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SanDisk #ad - Your results will vary based on host device, usage conditions and other factors. Based on internal testing. 1 a1 performance is 1500 read IOPS, 500 write IOPS. 1gb=1, 000, 000, 000, 000, file attributes, 000, 000 bytes.

2 full hd 1920x1080 video support may vary based upon host device, 000 bytes. 1mb=1, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, interface, require compatible devices capable of reaching such speed. Results may vary based on host device, app type and other factors. Load apps faster with a1-rated performance 1. Up to 120mb/s transfer speeds let you move up to 1000 photos in a minute 5.

Ideal for android smartphones and tablets, and mil cameras. Based on internal testing; performance may be lower depending on host device, 000, and other factors. Actual user storage less. 5based on internal testing on images with an average file size of 3. 55mb up to 3. 7gb total with USB 3. 0 reader. Write speeds lower.
BrandSanDisk #ad
ManufacturerWestern Digital Technologies, Inc. #ad
Height0.43 Inches
Length0.04 Inches
Weight0.01 Pounds
Width0.59 Inches
Part NumberSDSQUA4-128G-GN6MA
ModelSDSQUA4-128G-GN6MA
Warranty10-year manufacturer warranty

8. SanDisk

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A2, V30, U3, Micro SD Card, Up to 190MB/s, C10, 5K, 4K, SDSQXAV-256G-GN6MA, SanDisk 256GB Extreme microSDXC UHS-I Memory Card with Adapter

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SanDisk #ad - Results may vary based on host device, app type and other factors. Sandisk quickflow technology is only available for 64gb, 512gb, 000, 400gb, 000, 256gb, 000, 000, 000 bytes and 1TB=1, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, and 1TB capacities.

Save time with card offload speeds of up to 190mb/s powered by sandisk quickflow technology up to 190mb/s read speeds, 128gb, 000, 000, usage conditions and other factors. See the sd association’s official website. Full hd 1920x1080, 4k uhd 3840 x 2160, and 5k uhd 5120 x 2880 support may vary based upon host device, file attributes and other factors.11gb=1, 000 bytes. Based on internal testing; performance may be lower depending upon host device interface, 000 bytes. 4k and 5k uhd-ready with uhs speed class 3 u3 and video speed class 30 v30 compatible device required.

See hd page on SanDisk site. Video speed class 30 v30, sustained video capture rate of 30MB/s, designates a performance option designed to support real-time video recording with UHS-enabled host devices. Pair with the sandisk professional pro-reader sd and microsd to achieve maximum speeds sold separately, Compatible with microSDHC, microSDHC UHS-I, microSDXC, and microSDXC UHS-I supporting host devices.1mb=1, 000 bytes.
BrandSanDisk #ad
ManufacturerWestern Digital Technologies, Inc. #ad
Height0.43 Inches
Length0.04 Inches
Weight0.02 Pounds
Width0.59 Inches
Part NumberSDSQXAV-256G-GN6MA
ModelSDSQXAV-256G-GN6MA
WarrantyLifetime limited manufacturer warranty

9. SanDisk

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SanDisk 128GB Extreme PRO SDXC UHS-I Card, SDSDXXY-128G-GN4IN, U3, V30, C10, 4K UHD, SD Card

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SanDisk #ad - System ram type: ddr3l_1600_sdram. Built for and tested in harsh conditions 3: Temperature Proof, and X ray Proof, shock Proof, Water Proof, 3Card only. Perfect for shooting 4k uhd video 1 and sequential burst mode photography, 1full hd 1920x1080 and 4K UHD 3840 x 2160 video support may vary based upon host device, file attributes and other factors.

Capture uninterrupted video with uhs speed class 3 u3 and video speed class 30 v302 | 2uhs speed class 3 designates a performance option designed to support 4K UHD video recording with enabled UHS host devices; UHS video speed class 30 V30, sustained video capture rate of 30MB/s, designates a performance option designed to support real time video recording with UHS enabled host devices.

Shot speeds up to 90mb/s, interface, such as the sandisk sd uhs i card reader sold separately | Based on internal testing; Performance may be lower depending upon host device, usage conditions and other factors 1mb=1, 000, transfer speeds up to 170MB/s requires a compatible device capable of reaching such speeds, 000 bytes; X = 150KB/sec. Compatibility - compatible with microSDHC and microSDXC supporting host devices.
BrandSanDisk #ad
ManufacturerWestern Digital Technologies, Inc. #ad
Height1.25 Inches
Length0.08 Inches
Weight0.04 Pounds
Width0.94 Inches
Part NumberSDSDXXY-128G-GN4IN
ModelSDSDXXY-128G-GN4IN
WarrantyLifetime limited manufacturer warranty

10. SanDisk

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SDSDUNB-128G-GN6IN, C10, Full HD, SanDisk 128GB Ultra SDXC UHS-I Memory Card, Up to 140MB/s, U1, SD Card

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SanDisk #ad - Based on internal testing; performance may be lower depending on host device, usage conditions and other factors. Quick transfer speeds up to 140mb/s up to 140mb/s read speed engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, requires compatible devices capable of reaching such speeds.

Up to 128gb to store tons of pictures 1gb=1, 000, 000, 000 bytes.1mb=1, interface, 000, 000 bytes. Visit the sandisk Video Knowledge Base for more information. Great choice for compact to mid-range point-and-shoot cameras. Exceptional video recording performance with uhs speed class 1 u1 class 10 rating for full hd video 1080p uhs speed class 1 u1 designates a performance option designed to support real time video recording with UHS enabled host devices.

Compatible with sanDisk SD UHS-I card reader sold separately. See consumers speed page on SanDisk site. Full hd 1920x1080 video support may vary based upon host device, file attributes, and other factors. Actual user storage less.
BrandSanDisk #ad
ManufacturerWestern Digital Technologies, Inc. #ad
Height0.09 Inches
Length1.26 Inches
Weight0.01 Pounds
Width0.94 Inches
Part NumberSDSDUNB-128G-GN6IN
ModelSDSDUNB-128G-GN6IN
Warranty10 year limited manufacturer warranty