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(minimal order quantity)Product description:
Manufacture | MRT Factory |
Capacity | 1TB |
INterface | SD 3.0 |
Flash Type | 3DTLC |
Voltage | 2.7 ~ 3.6V |
Operation Temperature | 0℃ ~ 70℃ |
Storage Temperature | -40℃ ~ 85℃ |
Weight | 3g |
MTBF | >3 Million hours |
PE/Cycle | 3K |
Dimensions | SD Card: 32.0(L) x 24.0(W) x 2.1(H) mm |
Operating System |
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Write Protect | SD Card (Yes) |
Warranty | Lifetime warranty |

Testing we have for bulk SDXC 1TB U3
MRT does 100% testing on all memory cards. Main tests are H2test, ATTO test, Aging test and reliability test and backed up with 5 years warranty. Our bulk SDXC cards are using controller to deliver SPI signals to flash media data, it is the way to produce optimized SD cards. In addition, there is power interrupt data protection for 1TB memory flash cards. It is an advanced function to prevent data loss from unexpected power failure. With these rigorous tests, the MTBF can reach more than 2 million hours.H2test result for bulk bulk SDXC 1TB U3:
bulk SDXC 512GB U3 Datasheetproduct detail
1TB SDXC Memory card in high Capacity
1TB SDXC card is a breakthrough on capacity, it was firstly launched in 2016. This was the largest size of memory cards at that time. Especially, when the video recording in 4K and 8K gets sharply increased, the need of 1TB turns to be immediate.
The present of 1TB brings a booming demand for photography, as photographers no need to change new cards due to the limited space. With 1TB storage card, the process of photo shooting or video recording gets easy. Moreover, it reduces the risks of missing best memory.
Amazing performance of 1TB SDXC Memory card
- Large Storage is just one stunning part of 1TB.
- Incredible writing speed up to 140MB/s is the most amazing point, as you are stutter-free to shoot 4K or 8K UHD video.
- Supporting A1/A2 grade, it can guarantee a smooth and highly efficient app running
- The Ultra speed U3 is ideal for capturing photos and videos in Full HD
Portability
- Size: 1TB SDXC card is a bit bigger than one coin.
- Weight: It is small, and lightweight perfect for carrying away.
- Data exchange: inserting the SDXC Card into camera, PC, drone or Nintendo consoles, the user can download or exchange data or game in short time.
- Easy operation: when using SDXC card as external storage, the user can pop it out and put it in another PC easily.
Compatibility
- supports shock proof, x-ray proof, temperature proof and waterproof.
- Easily transfer files between your digital devices and computer, meanwhile, it can work with all USB 2.0 or 3.0 devices
Package and Shipment
- Standard packing: 50pcs per tray in bulk pack
- Retail package: Available for clamshell and blister type, it has extra cost.
- Shipping time: 3 days by DHL
Customized Service
Support customized Package, Logo printing, CID registers, Flashes and data loading
A2 Micro SD Card U3 Specification
- Speed: Up to 90MB/s by Write, Up to 190MB/s by Read
- Package: We pack 50pcs per tray. Standard Packing: Bulk Package
- Warranty: 5 years
- Lead Time for A2 Micro SD Card: within 2 days after order Confirmed; Shipping Time: 3 – 5 days by DHL
- Customized Service: Support Customized chip, CID registers, Logo printing and Package
- Available capacity: 64GB, 128GB, 256GB, 512GB, 1TB
- Performance: These bulk MicroSD Cards are tested to be shock proof, x-ray proof, temperature proof and waterproof.
- Compatibility: Micro SD in A2 version supports all the devices with A1 and A2 host
- Flash Type: MLC, TLC and QLC
- Controller for A1 U3 Memory Card: AS, Sandisk, Toshiba, SMI and YS
- External Function: with one SD card adapter, the Micro SD Card can be placed directly into a computer SD memory card slot.
- Where to USE: Action cameras, Drones, Gaming console, Dash cam, Smartphones, cameras, tablets, Raspberry Pi
Where to use (Application Range)
- DSLR Camera – Canon, Nikon, or Sony Camcorder
- Aviation
- Transportation System
- Drone
- Drive Recorders
- Security Cameras
- IOT system
The most stable controller for 1TB Premium SDXC Memory card is AS, SMI and TOshiba.
- Controller model: AS2703, AS2705, AS2706, SM2703, SM2705, and SM2706
- Flash Brand: Samsung, SanDisk, Toshiba, and Micron
- Flash Type: 3D TLC (Contact us if you need MLC)
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