Transcend TS1TUSD300S-A 1TB MicroSD w/ Adapter UHS-I U3 A1
The Transcend UHS-I U3 A1 MicroSD 1TB with Adapter offers expansive storage and high-performance capabilities, making it ideal for 4K Ultra HD video recording and mobile applications. Compliant with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) standards, it delivers read speeds up to 100MB/s and write speeds up to 85MB/s, ensuring swift data transfer and smooth video capture. Designed for stability, the card is built and tested for extremes, including temperature resistance, is waterproof, shock, x-ray and static proof, and also meets meets the Application Performance Class 2 (A2) specification, providing minimum random read speeds of 4, 000 IOPS and random write speeds of 2, 000 IOPS, which enhances app performance on smartphones and tablets.
The Transcend UHS-I U3 A1 MicroSD 1TB with Adapter offers expansive storage and high-performance capabilities, making it ideal for 4K Ultra HD video recording and mobile applications. Compliant with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) standards, it delivers read speeds up to 100MB/s and write speeds up to 85MB/s, ensuring swift data transfer and smooth video capture. Designed for stability, the card is built and tested for extremes, including temperature resistance, is waterproof, shock, x-ray and static proof, and also meets meets the Application Performance Class 2 (A2) specification, providing minimum random read speeds of 4, 000 IOPS and random write speeds of 2, 000 IOPS, which enhances app performance on smartphones and tablets.
The Transcend UHS-I U3 A1 MicroSD 1TB with Adapter offers expansive storage and high-performance capabilities, making it ideal for 4K Ultra HD video recording and mobile applications. Compliant with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) standards, it delivers read speeds up to 100MB/s and write speeds up to 85MB/s, ensuring swift data transfer and smooth video capture. Designed for stability, the card is built and tested for extremes, including temperature resistance, is waterproof, shock, x-ray and static proof, and also meets meets the Application Performance Class 2 (A2) specification, providing minimum random read speeds of 4, 000 IOPS and random write speeds of 2, 000 IOPS, which enhances app performance on smartphones and tablets.
The Transcend UHS-I U3 A1 MicroSD 1TB with Adapter offers expansive storage and high-performance capabilities, making it ideal for 4K Ultra HD video recording and mobile applications. Compliant with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) standards, it delivers read speeds up to 100MB/s and write speeds up to 85MB/s, ensuring swift data transfer and smooth video capture. Designed for stability, the card is built and tested for extremes, including temperature resistance, is waterproof, shock, x-ray and static proof, and also meets meets the Application Performance Class 2 (A2) specification, providing minimum random read speeds of 4, 000 IOPS and random write speeds of 2, 000 IOPS, which enhances app performance on smartphones and tablets.
in 53 offers
The lowest price for Transcend TS1TUSD300S-A 1TB MicroSD w/ Adapter UHS-I U3 A1 right now is $15.82 at richardelectronics.com, compared across 26 retailers.
The all-time low was $8.00 on 9 June 2026 — today's price is 98% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 16 Aug 2026.
Last updated at 16/08/2026 01:35:54
Transcend 4GB microSDHC 300S Class 10 Memory Card with up to 95/45 MB/s (for Smartphones, Digital Camers and Nintendo Switch Consoles) Without SD
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Transcend TS4GUSD300S Memory Cards, Modules
Delivery between Tue – Sat $56.51
Transcend TS16GUSD300S-A Memory Cards, Modules
Delivery between Tue – Sat $56.51
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Transcend TS32GUSD300S-A 300S 32GB C10 UHS-I U1 HC microSD with Adapter
Delivery between 19–24 Aug $14.50
Transcend 300S 32GB C10 UHS I U1 HC microSD with Adapter TS32GUSD300S A - Micro SD Cards
Delivery $12.28
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Delivery $10.90
Transcend TS16GUSD300S-A
Delivery between Tue – Sat $70.63
Transcend TS32GUSD300S
Delivery between Tue – Sat $70.63
originally posted on lazada.com.ph
The featured MicroSD card stands out with its swift UHS-I Speed Class 3, ensuring rapid data transfer across devices. Versatile and compatible, it suits smartphones, cameras, and more. Advanced error correction technology enhances data reliability, and the convenience of SD adapters adds flexibility. This microSD card strikes a balance between fast performance and broad compatibility. The user-friendly mobile app simplifies data management, contributing to an overall commendable user experience.
originally posted on homeessentialsdirect.com
Very nice for the price, Added to 2 dashcams. Speed should be good, temp range is good. We shall see how many cycles it will last but rated for 10,000 insertion/removal cycles. I'll report back if/when they croak. TLC NAND flash. In a 1gb SEQ Q32T1 test in crystaldiskmark Sustained Read =~96mb/s Sustained Write =~23.3mb/s ----------------------------------------------------------------------- CrystalDiskMark 5.5.0 x64 (C) 2007-2017 hiyohiyo Crystal Dew World : http://crystalmark.info/ ----------------------------------------------------------------------- * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] * KB = 1000 bytes, KiB = 1024 bytes Sequential Read (Q= 32,T= 1) : 96.749 MB/s Sequential Write (Q= 32,T= 1) : 23.303 MB/s Random Read 4KiB (Q= 32,T= 1) : ... MoreVery nice for the price, Added to 2 dashcams. Speed should be good, temp range is good. We shall see how many cycles it will last but rated for 10,000 insertion/removal cycles. I'll report back if/when they croak. TLC NAND flash. In a 1gb SEQ Q32T1 test in crystaldiskmark Sustained Read =~96mb/s Sustained Write =~23.3mb/s ----------------------------------------------------------------------- CrystalDiskMark 5.5.0 x64 (C) 2007-2017 hiyohiyo Crystal Dew World : http://crystalmark.info/ ----------------------------------------------------------------------- * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] * KB = 1000 bytes, KiB = 1024 bytes Sequential Read (Q= 32,T= 1) : 96.749 MB/s Sequential Write (Q= 32,T= 1) : 23.303 MB/s Random Read 4KiB (Q= 32,T= 1) : 11.125 MB/s [ 2716.1 IOPS] Random Write 4KiB (Q= 32,T= 1) : 1.591 MB/s [ 388.4 IOPS] Sequential Read (T= 1) : 96.050 MB/s Sequential Write (T= 1) : 18.242 MB/s Random Read 4KiB (Q= 1,T= 1) : 10.766 MB/s [ 2628.4 IOPS] Random Write 4KiB (Q= 1,T= 1) : 1.347 MB/s [ 328.9 IOPS] Test : 1024 MiB [F: 0.0% (0.0/29.8 GiB)] (x2) [Interval=5 sec] Date : 2018/07/05 23:26:15 OS : Windows 10 Professional [10.0 Build 17134] (x64)
| Warranty | Standard Manufacturer's Warranty |
Transcend 4GB microSDHC 300S Class 10 Memory Card with up to 95/45 MB/s (for Smartphones, Digital Camers and Nintendo Switch Consoles) Without SD
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Transcend TS4GUSD300S Memory Cards, Modules
Delivery between Tue – Sat $56.51
Transcend TS16GUSD300S-A Memory Cards, Modules
Delivery between Tue – Sat $56.51
Transcend 300S 32GB C10 UHS-I U1 HC microSD with Adapter (TS32GUSD300S-A)
Transcend USD300S 512GB A1 U3 V30 microSDXC with Adapter (TS512GUSD300S-A)
The featured MicroSD card stands out with its swift UHS-I Speed Class 3, ensuring rapid data transfer across devices. Versatile and compatible, it suits smartphones, cameras, and more. Advanced error correction technology enhances data reliability, and the convenience of SD adapters adds flexibility. This microSD card strikes a balance between fast performance and broad compatibility. The user-friendly mobile app simplifies data management, contributing to an overall commendable user experience.
Very nice for the price, Added to 2 dashcams. Speed should be good, temp range is good. We shall see how many cycles it will last but rated for 10,000 insertion/removal cycles. I'll report back if/when they croak. TLC NAND flash. In a 1gb SEQ Q32T1 test in crystaldiskmark Sustained Read =~96mb/s Sustained Write =~23.3mb/s ----------------------------------------------------------------------- CrystalDiskMark 5.5.0 x64 (C) 2007-2017 hiyohiyo Crystal Dew World : http://crystalmark.info/ ----------------------------------------------------------------------- * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] * KB = 1000 bytes, KiB = 1024 bytes Sequential Read (Q= 32,T= 1) : 96.749 MB/s Sequential Write (Q= 32,T= 1) : 23.303 MB/s Random Read 4KiB (Q= 32,T= 1) : ... MoreVery nice for the price, Added to 2 dashcams. Speed should be good, temp range is good. We shall see how many cycles it will last but rated for 10,000 insertion/removal cycles. I'll report back if/when they croak. TLC NAND flash. In a 1gb SEQ Q32T1 test in crystaldiskmark Sustained Read =~96mb/s Sustained Write =~23.3mb/s ----------------------------------------------------------------------- CrystalDiskMark 5.5.0 x64 (C) 2007-2017 hiyohiyo Crystal Dew World : http://crystalmark.info/ ----------------------------------------------------------------------- * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] * KB = 1000 bytes, KiB = 1024 bytes Sequential Read (Q= 32,T= 1) : 96.749 MB/s Sequential Write (Q= 32,T= 1) : 23.303 MB/s Random Read 4KiB (Q= 32,T= 1) : 11.125 MB/s [ 2716.1 IOPS] Random Write 4KiB (Q= 32,T= 1) : 1.591 MB/s [ 388.4 IOPS] Sequential Read (T= 1) : 96.050 MB/s Sequential Write (T= 1) : 18.242 MB/s Random Read 4KiB (Q= 1,T= 1) : 10.766 MB/s [ 2628.4 IOPS] Random Write 4KiB (Q= 1,T= 1) : 1.347 MB/s [ 328.9 IOPS] Test : 1024 MiB [F: 0.0% (0.0/29.8 GiB)] (x2) [Interval=5 sec] Date : 2018/07/05 23:26:15 OS : Windows 10 Professional [10.0 Build 17134] (x64)
| Warranty | Standard Manufacturer's Warranty |
