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Samsung 860 EVO M.2 SSD 2TB vs SanDisk X400 512GB

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Specification Charts

Capacity

860 EVO M.2 SSD 2TB 2048 GB
X400 512GB 512 GB
Difference: 1536 (300%)

Random Read

860 EVO M.2 SSD 2TB 97000 IOPS
X400 512GB 93500 IOPS
Difference: 3500 (4%)

Random Write

860 EVO M.2 SSD 2TB 88000 IOPS
X400 512GB 75000 IOPS
Difference: 13000 (17%)

Sequential Read

860 EVO M.2 SSD 2TB 550 MB/sec
X400 512GB 540 MB/sec
Difference: 10 (2%)

Sequential Write

860 EVO M.2 SSD 2TB 520 MB/sec
X400 512GB 520 MB/sec
Difference: 0 (0%)

Endurance

860 EVO M.2 SSD 2TB 1200 TB
X400 512GB 160 TB
Difference: 1040 (650%)

Specifications

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Model 860 EVO M.2 SSD 2TB X400 512GB
Manufacturer Samsung SanDisk
NAND Samsung V-NAND 3-bit MLC TLC NAND
Form Factor M.2 SATA 2.5"
Capacity 2048 GB 512 GB
Cache 2048 MB (N/A) MB
Sequential Read 550 MB/s 540 MB/s
Sequential Write 520 MB/s 520 MB/s
Random Read 97000 IOPS 93500 IOPS
Random Write 88000 IOPS 75000 IOPS
Interface NVMe 1.3 SATA III 6Gb/s
Controller Samsung MJX Controller Marvell 88SS1074
Date Released 2019 2016
Endurance 1200 TB 160 TB
Notes 5-Year Limited Warranty Warranty 5 years

Price Comparison

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860 EVO M.2 SSD 2TB

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X400 512GB

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