Micro SD cards tested. Raspberry Pi 4. Speed test. A1, U1, A2.
Micro SD cards tested. Raspberry Pi 4. Speed test. A1, U1, A2.
Results (Amazon links below)
Kingston 64GB Canvas Go plus A2
Sequential write speed 32251 KB/sec (target 10000) - PASS
Random write speed 1521 IOPS (target 500) - PASS
Random read speed 3621 IOPS (target 1500) - PASS
Sandisk Extreme pro 64GB A2
Sequential write speed 38035 KB/sec (target 10000) - PASS
Random write speed 969 IOPS (target 500) - PASS
Random read speed 2548 IOPS (target 1500) - PASS
Magix 16GB A1
Sequential write speed 29574 KB/sec (target 10000) - PASS
Random write speed 847 IOPS (target 500) - PASS
Random read speed 3056 IOPS (target 1500) - PASS
Sandisk 64GB Extreme A2 From GoPro
Sequential write speed 32204 KB/sec (target 10000) - PASS
Random write speed 894 IOPS (target 500) - PASS
Random read speed 2077 IOPS (target 1500) - PASS
Samsung EVO 32GB
Sequential write speed 24871 KB/sec (target 10000) - PASS
Random write speed 626 IOPS (target 500) - PASS
Random read speed 3513 IOPS (target 1500) - PASS
Magix 32GB A1
Sequential write speed 14021 KB/sec (target 10000) - PASS
Random write speed 1188 IOPS (target 500) - PASS
Random read speed 3333 IOPS (target 1500) - PASS
Netac 5 FALSE A1
Sequential write speed 36900 KB/sec (target 10000) - PASS
Random write speed 257 IOPS (target 500) - FAIL
Random read speed 1365 IOPS (target 1500) - FAIL
Integral A1
Sequential write speed 24852 KB/sec (target 10000) - PASS
Random write speed 555 IOPS (target 500) - PASS
Random read speed 1778 IOPS (target 1500) - PASS
Magix EVO A1
Sequential write speed 21236 KB/sec (target 10000) - PASS
Random write speed 969 IOPS (target 500) - PASS
Random read speed 2279 IOPS (target 1500) - PASS
Gigastone 32GB A1
Sequential write speed 21038 KB/sec (target 10000) - PASS
Random write speed 588 IOPS (target 500) - PASS
Random read speed 1745 IOPS (target 1500) - PASS
As an Amazon Associate I earn from qualifying purchases
Magix Evo 32GB https://amzn.to/2Z2VqWR
Gigastone 32GB https://amzn.to/3qfgpl6
Integral 32GB https://amzn.to/3tH1RNn
Sandisk Extreme Pro 64GB Micro SD https://amzn.to/2ZR9suA
Kingston 64GB A2 https://amzn.to/2NTnkPm
Magix 32GB https://amzn.to/2NYn3uo
Magix 16GB https://amzn.to/3gEJUb1
Samsung Evo 32GB https://amzn.to/3gqNgOA
Kingston Canvas 32gb micro sd https://amzn.to/2Pg7cbi
Samsung extreme 64GB A2 https://amzn.to/3iz8YBG
Video links
Micro SD card slot fix. Raspberry Pi 400.
https://youtu.be/Rg9SbfC62IA
Great adapter for Laptop and portable console builds. Raspberry Pi 4. SD card extender
https://youtu.be/TQJV_OfYvAA
Custom Raspberry Pi OS. Create a backup Restore to SD, USB or SSD. Raspberry Pi 4.
https://youtu.be/pPTaozHIQeU
Raspberry Pi OS. Backup, Shrink and Restore to SD, USB or SSD. Raspberry Pi 400, Pi 4.
https://youtu.be/00ck25k_lgw
240GB SSD Kingston Vs Crucial Speed Test. Raspberry Pi 4, Pi 400.
https://youtu.be/CRNHUuGZ9aU
Speed test Low cost SSDs. Raspberry Pi 4.
https://youtu.be/cS5GHv9EDwk
SD card Slot Vs USB 3.1 SD card reader. Raspberry Pi 4 8GB. A2 SD Card Speed test.
https://youtu.be/HT2mxX7TjR0
Should you get an A2 class sd card? Raspberry Pi 4 8GB. A1 Vs A2. Application Performance Class.
https://youtu.be/FSOZXTp2T-U
Compact flash Vs Sandisk Extreme Pro A2 SD. Raspberry Pi 4.
https://youtu.be/XyyzRyBP5ww
USB stick running Raspbian. Speed test. Raspberry Pi 4.
https://youtu.be/w6lM0tyFtOk
Raspbian speed test. USB Boot. SD card Vs SSD Vs Physical HDD Raspberry Pi 4. Diagnostics
https://youtu.be/kZcg87QprLQ
Speed test. Sata to USB 3 Cables. Raspberry Pi 4. SSD USB boot.
https://youtu.be/cdKZ2DXRCcA
Speed test Low cost SSDs. Raspberry Pi 4.
https://youtu.be/cS5GHv9EDwk
Raspberry Pi 4 NEWS playlist
https://www.youtube.com/playlist?list=PLMJAjiTgBtFk4KtZK73Bui1mqC8I80WWW
Raspberry Pi 4 Raspbian and more (400 plus videos)
https://www.youtube.com/playlist?list=PLMJAjiTgBtFnaITgDfjTnsL9RlnyPTl7M