Comparison

	USD460T & USD460I	USD240I	USD430T	USD420T	USD450I	USD230I	USD400I	USD410M	USDC10M	USDC10I	USD520I	USD220I
Appearance
Appearance	-	-	-	-	-	-	-	-	-	-	-	-
Dimensions
Dimensions	11 mm x 15 mm x 1 mm (0.43" x 0.59" x 0.04")	11 mm x 15 mm x 1 mm (0.43" x 0.59" x 0.04")	11 mm x 15 mm x 1 mm (0.43" x 0.59" x 0.04")	11 mm x 15 mm x 1 mm (0.43" x 0.59" x 0.04")	11 mm x 15 mm x 1 mm (0.43" x 0.59" x 0.04")	11 mm x 15 mm x 1 mm (0.43" x 0.59" x 0.04")	11 mm x 15 mm x 1 mm (0.43" x 0.59" x 0.04")	11 mm x 15 mm x 1 mm (0.43" x 0.59" x 0.04")	11 mm x 15 mm x 1 mm (0.43" x 0.59" x 0.04")	11 mm x 15 mm x 1 mm (0.43" x 0.59" x 0.04")	11 mm x 15 mm x 1 mm (0.43" x 0.59" x 0.04")	11 mm x 15 mm x 1 mm (0.43" x 0.59" x 0.04")
Form Factor
Form Factor	microSD flash card	microSD flash card	microSD flash card	microSD flash card	microSD flash card	microSD flash card	microSD flash card	microSD flash card	microSD flash card	microSD flash card	microSD flash card	microSD flash card
Storage
Storage	-	-	-	-	-	-	-	-	-	-	-	-
Flash Type
Flash Type	112-layer 3D NAND flash	112-layer 3D NAND flash (SLC mode)	3D NAND flash	3D NAND flash	3D NAND flash	3D NAND flash (SLC mode)	MLC NAND flash	MLC NAND flash	MLC NAND flash	MLC NAND flash	MLC NAND flash	MLC NAND flash (SLC mode)
Capacity
Capacity	64 GB 128 GB 256 GB 512 GB	20 GB 40 GB 80 GB 160 GB	32 GB 64 GB 128 GB 256 GB	16 GB 32 GB 64 GB 128 GB 256 GB	64 GB 128 GB	2 GB 4 GB 8 GB 16 GB 32 GB 64 GB	8 GB 16 GB 32 GB 64 GB	2 GB 4 GB 8 GB 16 GB 32 GB	4 GB 8 GB 16 GB 32 GB	8 GB 16 GB 32 GB 64 GB	8 GB	2 GB 4 GB 8 GB 16 GB
Operating Environment
Operating Environment	-	-	-	-	-	-	-	-	-	-	-	-
Operating Voltage
Operating Voltage	2.7V ~ 3.6V	2.7V ~ 3.6V	2.7V ~ 3.6V	2.7V ~ 3.6V	2.7V ~ 3.6V	2.7V ~ 3.6V	2.7V ~ 3.6V	2.7V ~ 3.6V	2.7V ~ 3.6V	2.7V ~ 3.6V	2.7V ~ 3.6V	2.7V ~ 3.6V
Drop Test
Drop Test	1.5m free fall	1.5m free fall	1.5m free fall	1.5m free fall	1.5m free fall	1.5m free fall	1.5m free fall	1.5m free fall	1.5m free fall	1.5m free fall	1.5m free fall	1.5m free fall
Operating Temperature
Operating Temperature	Standard Temp. -25°C (-13°F) ~ 85°C (185°F) Wide Temp. -40°C (-40°F) ~ 85°C (185°F)	Standard Temp. °C (°F) ~ °C (°F) Wide Temp. -40°C (-40°F) ~ 85°C (185°F)	Standard Temp. -25°C (-13°F) ~ 85°C (185°F) Wide Temp. °C (°F) ~ °C (°F)	Standard Temp. -25°C (-13°F) ~ 85°C (185°F) Wide Temp. °C (°F) ~ °C (°F)	Standard Temp. °C (°F) ~ °C (°F) Wide Temp. -40°C (-40°F) ~ 85°C (185°F)	Standard Temp. °C (°F) ~ °C (°F) Wide Temp. -40°C (-40°F) ~ 85°C (185°F)	Standard Temp. °C (°F) ~ °C (°F) Wide Temp. -40°C (-40°F) ~ 85°C (185°F)	Standard Temp. -25°C (-13°F) ~ 85°C (185°F) Wide Temp. °C (°F) ~ °C (°F)	Standard Temp. -25°C (-13°F) ~ 85°C (185°F) Wide Temp. °C (°F) ~ °C (°F)	Standard Temp. °C (°F) ~ °C (°F) Wide Temp. -40°C (-40°F) ~ 85°C (185°F)	Standard Temp. °C (°F) ~ °C (°F) Wide Temp. -40°C (-40°F) ~ 85°C (185°F)	Standard Temp. °C (°F) ~ °C (°F) Wide Temp. -40°C (-40°F) ~ 85°C (185°F)
Storage Temperature
Storage Temperature	-40°C (-40°F) ~ 85°C (185°F)	-40°C (-40°F) ~ 85°C (185°F)	-40°C (-40°F) ~ 85°C (185°F)	-40°C (-40°F) ~ 85°C (185°F)	-40°C (-40°F) ~ 85°C (185°F)	-40°C (-40°F) ~ 85°C (185°F)	-40°C (-40°F) ~ 85°C (185°F)	-40°C (-40°F) ~ 85°C (185°F)	-40°C (-40°F) ~ 85°C (185°F)	-40°C (-40°F) ~ 85°C (185°F)	-40°C (-40°F) ~ 85°C (185°F)	-40°C (-40°F) ~ 85°C (185°F)
Humidity
Humidity	0% ~ 95%	0% ~ 95%	0% ~ 95%	0% ~ 95%	0% ~ 95%	0% ~ 95%	0% ~ 95%	0% ~ 95%	0% ~ 95%	0% ~ 95%	0% ~ 95%	0% ~ 95%
Shock
Shock	Acceleration: 490 m/s² (standard holding time: 11 ms, semi-sine wave, velocity change: 3.44 m/s)	Acceleration: 490 m/s² (standard holding time: 11 ms, semi-sine wave, velocity change: 3.44 m/s)	Acceleration: 490 m/s² (standard holding time: 11 ms, semi-sine wave, velocity change: 3.44 m/s)	Acceleration: 490 m/s² (standard holding time: 11 ms, semi-sine wave, velocity change: 3.44 m/s)	Acceleration: 490 m/s² (standard holding time: 11 ms, semi-sine wave, velocity change: 3.44 m/s)	Acceleration: 490 m/s² (standard holding time: 11 ms, semi-sine wave, velocity change: 3.44 m/s)	Acceleration: 490 m/s² (standard holding time: 11 ms, semi-sine wave, velocity change: 3.44 m/s)	Acceleration: 490 m/s² (standard holding time: 11 ms, semi-sine wave, velocity change: 3.44 m/s)	Acceleration: 490 m/s² (standard holding time: 11 ms, semi-sine wave, velocity change: 3.44 m/s)	Acceleration: 490 m/s² (standard holding time: 11 ms, semi-sine wave, velocity change: 3.44 m/s)	Acceleration: 490 m/s² (standard holding time: 11 ms, semi-sine wave, velocity change: 3.44 m/s)	Acceleration: 490 m/s² (standard holding time: 11 ms, semi-sine wave, velocity change: 3.44 m/s)
Vibration (Operating)
Vibration (Operating)	20 G (peak-to-peak), 20 Hz ~ 2,000 Hz (frequency)	20 G (peak-to-peak), 10 Hz ~ 2,000 Hz (frequency)	20 G (peak-to-peak), 20 Hz ~ 2,000 Hz (frequency)	20 G (peak-to-peak), 20 Hz ~ 2,000 Hz (frequency)	20 G (peak-to-peak), 20 Hz ~ 2,000 Hz (frequency)	20 G (peak-to-peak), 20 Hz ~ 2,000 Hz (frequency)	20 G (peak-to-peak), 20 Hz ~ 2,000 Hz (frequency)	20 G (peak-to-peak), 20 Hz ~ 2,000 Hz (frequency)	20 G (peak-to-peak), 20 Hz ~ 2,000 Hz (frequency)	20 G (peak-to-peak), 20 Hz ~ 2,000 Hz (frequency)	20 G (peak-to-peak), 20 Hz ~ 2000 Hz (frequency)	20 G (peak-to-peak), 20 Hz ~ 2,000 Hz (frequency)
Performance
Performance	-	-	-	-	-	-	-	-	-	-	-	-
Read Speed (Max.)
Read Speed (Max.)	Up to 100 MB/s	Up to 100 MB/s	Up to 100 MB/s	Up to 95 MB/s	Up to 100 MB/s	Up to 100 MB/s	Up to 95 MB/s	Up to 95 MB/s	Up to 24 MB/s	Up to 24 MB/s	Up to 24 MB/s	Up to 80 MB/s
Write Speed (Max.)
Write Speed (Max.)	Up to 80 MB/s	Up to 80 MB/s	Up to 70 MB/s	Up to 40 MB/s	Up to 85 MB/s	Up to 70 MB/s	Up to 70 MB/s	Up to 50 MB/s	Up to 22 MB/s	Up to 22 MB/s	Up to 16 MB/s	Up to 45 MB/s
Warranty
Warranty	-	-	-	-	-	-	-	-	-	-	-	-
Warranty
Warranty	Three-year Limited Warranty	Three-year Limited Warranty	Three-year Limited Warranty	Three-year Limited Warranty	Three-year Limited Warranty	Three-year Limited Warranty	Three-year Limited Warranty	Three-year Limited Warranty	Three-year Limited Warranty	Three-year Limited Warranty	Three-year Limited Warranty	Three-year Limited Warranty
Technology
Technology	-	-	-	-	-	-	-	-	-	-	-	-
S.M.A.R.T.
S.M.A.R.T.				-				-	-		-
ECC
ECC
Wear-leveling
Wear-leveling
Write Protection Switch
Write Protection Switch	-		-	-	-	-		-	-	-	-	-
Early Move
Early Move
Read Retry
Read Retry

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