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Samsung 860 EVO M.2 SSD 250GB vs SanDisk Ultra II 480GB

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Specification Charts

Capacity

Ultra II 480GB 480 GB
860 EVO M.2 SSD 250GB 250 GB
Difference: 230 (92%)

Random Read

Ultra II 480GB 98000 IOPS
860 EVO M.2 SSD 250GB 97000 IOPS
Difference: 1000 (1%)

Random Write

860 EVO M.2 SSD 250GB 88000 IOPS
Ultra II 480GB 83000 IOPS
Difference: 5000 (6%)

Sequential Read

860 EVO M.2 SSD 250GB 550 MB/sec
Ultra II 480GB 550 MB/sec
Difference: 0 (0%)

Sequential Write

860 EVO M.2 SSD 250GB 520 MB/sec
Ultra II 480GB 500 MB/sec
Difference: 20 (4%)

Endurance

Ultra II 480GB 218 TB
860 EVO M.2 SSD 250GB 150 TB
Difference: 68 (45%)

Specifications

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Model 860 EVO M.2 SSD 250GB Ultra II 480GB
Manufacturer Samsung SanDisk
NAND Samsung V-NAND 3-bit MLC SanDisk 2nd Gen 128Gbit 19nm TLC
Form Factor M.2 SATA 2.5"
Capacity 250 GB 480 GB
Cache 250 MB 20480 MB
Sequential Read 550 MB/s 550 MB/s
Sequential Write 520 MB/s 500 MB/s
Random Read 97000 IOPS 98000 IOPS
Random Write 88000 IOPS 83000 IOPS
Interface SATA III 6Gb/s SATA III 6Gb/s
Controller Samsung MJX Controller Marvell 88SS9189
Date Released 2019 2014
Endurance 150 TB 218 TB
Notes 5-Year Limited Warranty 3 Year Warranty

Price Comparison

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860 EVO M.2 SSD 250GB

Amazon.com

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Ultra II 480GB

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