Transcend 300S - Flash Memory Card (Adapter Included) - 512 GB - A1 / Video Class V30 / UHS-I U3 / Class10 - microSDXC
Want to save space on your mobile device by running apps from a memory card? Transcend's microSDXC/SDHC 300S cards are the right choice! The cards boast excellent random read/write speed, perfect for retrieving small pieces of data from random locations and speeding app launch time.
Want to save space on your mobile device by running apps from a memory card? Transcend's microSDXC/SDHC 300S cards are the right choice! The cards boast excellent random read/write speed, perfect for retrieving small pieces of data from random locations and speeding app launch time.
Want to save space on your mobile device by running apps from a memory card? Transcend's microSDXC/SDHC 300S cards are the right choice! The cards boast excellent random read/write speed, perfect for retrieving small pieces of data from random locations and speeding app launch time.
Want to save space on your mobile device by running apps from a memory card? Transcend's microSDXC/SDHC 300S cards are the right choice! The cards boast excellent random read/write speed, perfect for retrieving small pieces of data from random locations and speeding app launch time.
in 13 offers
The lowest price for Transcend 300S - Flash Memory Card (Adapter Included) - 512 GB - A1 / Video Class V30 / UHS-I U3 / Class10 - microSDXC right now is $159.00 at Umart, compared across 11 retailers.
The all-time low was $69.00 on 31 July 2025 — today's price is 130% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 13 July 2026.
Last updated at 13/07/2026 12:29:05
Transcend 512GB microSDXC Micro SD Card A1 V30 UHS-I U3 C10, Up to 100MB/s, 4K UHD Video Memory Card w/Adapter for Nintendo Switch, Steam Deck, ROG
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Transcend USD300S 512GB A1 U3 V30 microSDXC with Adapter TS512GUSD300S A - Micro SD Cards
Delivery $13.54
Transcend USD300S microSDXC Card with Adapter 512GB
Delivery $15
Transcend microSDXC 300S-A 512GB Class 10 UHS-I U3 V30 A1
Free delivery
Transcend 512GB microSD UHS-I U3 A1 TS512GUSD300S-A 95MB/s With Adapter
Transcend USD350V 512GB High Endurance microSDXC Class 10 U3 V30 Memory Card for Dash Cam & Security Cameras with Adapter TS512GUSD350V
Free delivery between 22–24 July
Transcend USD300 512GB microSDXC Micro SD Card A1 V30 UHS-I U3 C10, Up to 100MB/s, 4K UHD Video Memory Card w/Adapter for Steam Deck, ROG Ally, MSI Cl
Free delivery between 22–24 July
Transcend USD300 512GB microSDXC Micro SD Card for Nintendo-Switch/Steam Deck/ROG Ally/MSI Claw/GoPro/DJI/Insta360/Action Camera, A1 V30 UHS-I U3 C10,
Free delivery between 22–24 July
Transcend Usd300s 512gb A1 U3 V30 Microsdxc With Adapter
Delivery $10
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Transcend Micro Sdxc 300s-a 512gb Class 10 Uhs-i U3 V30 A1 Memory Card Black
Delivery $19.99
originally posted on lazada.com.ph
Functionality:⭐️⭐️⭐️⭐️⭐️ (5.0) Quality:⭐️⭐️⭐️⭐️⭐️ (5.0) Material:⭐️⭐️⭐️⭐️⭐️ (5.0)Performance:⭐️⭐️⭐️⭐️⭐️ (5.0)Packaging: ⭐️⭐️⭐️⭐️⭐️(5.0)Overall Rating: ⭐️⭐️⭐️⭐️⭐️ (5.0)✔️ ⚠️ A common concern among users/buyers is whether they've been deceived or scammed, given that the microSD card's capacity doesn't precisely match the advertised 64 GB. I advise acquiring information first before giving a very low rating to this product.✅️ Now about this sucker, As soon as I inserted this microSD card into my phone, Android formatted it and created folders/directories for allocations. In terms of performance, I was surprised to find it faster than Lexar in certain capabilities. I just hope it lasts longer.
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)
| General | |
| Product Type | Flash memory card |
| Storage Capacity | 512 GB |
| Memory | |
| Speed Class | A1 / Video Class V30 / UHS-I U3 / Class10 |
Transcend 512GB microSDXC Micro SD Card A1 V30 UHS-I U3 C10, Up to 100MB/s, 4K UHD Video Memory Card w/Adapter for Nintendo Switch, Steam Deck, ROG
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 USD300S 512GB A1 U3 V30 microSDXC with Adapter TS512GUSD300S A - Micro SD Cards
Delivery $13.54
Transcend USD300S microSDXC Card with Adapter 512GB
Delivery $15
Transcend microSDXC 300S-A 512GB Class 10 UHS-I U3 V30 A1
Free delivery
Transcend 512GB microSD UHS-I U3 A1 TS512GUSD300S-A 95MB/s With Adapter
Functionality:⭐️⭐️⭐️⭐️⭐️ (5.0) Quality:⭐️⭐️⭐️⭐️⭐️ (5.0) Material:⭐️⭐️⭐️⭐️⭐️ (5.0)Performance:⭐️⭐️⭐️⭐️⭐️ (5.0)Packaging: ⭐️⭐️⭐️⭐️⭐️(5.0)Overall Rating: ⭐️⭐️⭐️⭐️⭐️ (5.0)✔️ ⚠️ A common concern among users/buyers is whether they've been deceived or scammed, given that the microSD card's capacity doesn't precisely match the advertised 64 GB. I advise acquiring information first before giving a very low rating to this product.✅️ Now about this sucker, As soon as I inserted this microSD card into my phone, Android formatted it and created folders/directories for allocations. In terms of performance, I was surprised to find it faster than Lexar in certain capabilities. I just hope it lasts longer.
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)
| General | |
| Product Type | Flash memory card |
| Storage Capacity | 512 GB |
| Memory | |
| Speed Class | A1 / Video Class V30 / UHS-I U3 / Class10 |
