'

Raspikey eMMC drive Vs 14 SD cards. Raspberry Pi 4

I purchased my 16GB Raspikey from PiHut for £23.99

Speed tests

Raspikey
Sequential write speed 43059 KB/sec (target 10000) – PASS
Random write speed 6625 IOPS (target 500) – PASS
Random read speed 5538 IOPS (target 1500) – PASS

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

braveeagle 32GB
Sequential write speed 21896 KB/sec (target 10000) – PASS
Random write speed 1123 IOPS (target 500) – PASS
Random read speed 3825 IOPS (target 1500) – PASS

alertseal
Sequential write speed 27970 KB/sec (target 10000) – PASS
Random write speed 1095 IOPS (target 500) – PASS
Random read speed 3796 IOPS (target 1500) – PASS

SP Elite blue
Sequential write speed 23514 KB/sec (target 10000) – PASS
Random write speed 243 IOPS (target 500) – FAIL
Random read speed 1445 IOPS (target 1500) – FAIL

SP 3D NAND
Sequential write speed 20177 KB/sec (target 10000) – PASS
Random write speed 600 IOPS (target 500) – PASS
Random read speed 1791 IOPS (target 1500) – PASS

Samsung bar 64gb
Sequential write speed 31644 KB/sec (target 10000) – PASS
Random write speed 4496 IOPS (target 500) – PASS
Random read speed 2863 IOPS (target 1500) – PASS

Kingston 240GB SSD
Sequential write speed 313569 KB/sec (target 10000) – PASS
Random write speed 12226 IOPS (target 500) – PASS
Random read speed 12328 IOPS (target 1500) – PASS

Crucial 240GB SSD
Sequential write speed 303407 KB/sec (target 10000) – PASS
Random write speed 10995 IOPS (target 500) – PASS
Random read speed 13266 IOPS (target 1500) – PASS

As an Amazon Associate I earn from qualifying purchases

www.amazon.co.uk/shop/leepspvideo
https://www.amazon.co.uk/shop/leepspvideo

Alertseal 32GB https://amzn.to/2OB0KPB
Braveeagle 32GB https://amzn.to/3wQIl2D
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
64GB Samsung Bar flash drive https://amzn.to/3bfY3Kx
Kingston 240GB SSD https://amzn.to/3n2yj9c
Crucial 240GB SSD https://amzn.to/37LLc0V
CSL sata to USB 3 cable https://amzn.to/38cxILt

My standing desk similar model Flexispot https://amzn.to/3u71cED
Atumtek monitor arm mount https://amzn.to/3lnBqbv
Pi 4 8GB https://amzn.to/38YkK6C
cluster case https://amzn.to/3mDOnOh
Ice tower cooler https://amzn.to/3mG1CxJ
Mscien power adapter https://amzn.to/2Kfi6yM
CSL sata to USB 3 cable https://amzn.to/38cxILt
Usb sound card similar to mine https://amzn.to/2MbH9UV
Vonets Ethernet to WiFi Adaptor https://amzn.to/3cIgJ8d
Pi 400 https://amzn.to/3lqnCwr
Mouse https://amzn.to/3kuaYem
Official Raspberry Pi power adapter black https://amzn.to/3pHyiJj
Bose revolve speaker https://amzn.to/3kaOBfw
Ethernet adaptor https://www.amazon.co.uk/gp/product/B01IDETBPO/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1
integral usb 3.1 sd card reader https://amzn.to/3rXnckI
Pi 4 4gb https://amzn.to/3aLq91s
Sabrent usb Bluetooth https://amzn.to/302ZK8p
Crucial 240GB SSD https://amzn.to/37LLc0V
YCCTEAM Xbox 360 Wireless controller https://amzn.to/38to6ya
Kingston 240GB SSD https://amzn.to/3n2yj9c
SSD Kingdian https://amzn.to/3keafyd
Fifine Microphone https://amzn.to/3673gml
Kingston a400 M.2 120GB https://amzn.to/37MBfBY
Official Raspberry Pi power adapter white https://amzn.to/35MrAdn
Aoduke M.2 usb adaptor https://amzn.to/31MwQeu
Arcanite 128GB usb stick https://amzn.to/3axgawf
Wimaxit 14” Touchscreen monitor https://amzn.to/37yWI07
USB C to HDMI https://amzn.to/2NlHZiB
Logitech K400+ keyboard trackpad https://amzn.to/3otsF0EOfficial
Acer 21.5” https://amzn.to/39jdTmA

source