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Samsung 860 EVO M.2 SSD 1TB vs 860 QVO SSD 4TB

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Specification Charts

Capacity

860 QVO SSD 4TB 4096 GB
860 EVO M.2 SSD 1TB 1024 GB
Difference: 3072 (300%)

Random Read

860 EVO M.2 SSD 1TB 97000 IOPS
860 QVO SSD 4TB 97000 IOPS
Difference: 0 (0%)

Random Write

860 QVO SSD 4TB 89000 IOPS
860 EVO M.2 SSD 1TB 88000 IOPS
Difference: 1000 (1%)

Sequential Read

860 EVO M.2 SSD 1TB 550 MB/sec
860 QVO SSD 4TB 550 MB/sec
Difference: 0 (0%)

Sequential Write

860 EVO M.2 SSD 1TB 520 MB/sec
860 QVO SSD 4TB 520 MB/sec
Difference: 0 (0%)

Endurance

860 QVO SSD 4TB 1440 TB
860 EVO M.2 SSD 1TB 600 TB
Difference: 840 (140%)

Specifications

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Model 860 EVO M.2 SSD 1TB 860 QVO SSD 4TB
Manufacturer Samsung Samsung
NAND Samsung V-NAND 3-bit MLC Samsung V-NAND 4-bit MLC
Form Factor M.2 SATA 2.5" SATA III
Capacity 1024 GB 4096 GB
Cache 1024 MB 4096 MB
Sequential Read 550 MB/s 550 MB/s
Sequential Write 520 MB/s 520 MB/s
Random Read 97000 IOPS 97000 IOPS
Random Write 88000 IOPS 89000 IOPS
Interface SATA III 6Gb/s SATA III 6Gb/s
Controller Samsung MJX Controller Samsung MJX Controller
Date Released 2019 2019
Endurance 600 TB 1440 TB
Notes 5-Year Limited Warranty 3-Year Limited Warranty

Price Comparison

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860 EVO M.2 SSD 1TB

Amazon.com

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860 QVO SSD 4TB

Amazon.com

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