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Samsung 970 EVO NVMe SSD 2TB vs 970 PRO NVMe M.2 SSD 512GB

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Specification Charts

Capacity

970 EVO NVMe SSD 2TB 2048 GB
970 PRO NVMe M.2 SSD 512GB 512 GB
Difference: 1536 (300%)

Random Read

970 EVO NVMe SSD 2TB 500000 IOPS
970 PRO NVMe M.2 SSD 512GB 370000 IOPS
Difference: 130000 (35%)

Random Write

970 PRO NVMe M.2 SSD 512GB 500000 IOPS
970 EVO NVMe SSD 2TB 480000 IOPS
Difference: 20000 (4%)

Sequential Read

970 EVO NVMe SSD 2TB 3500 MB/sec
970 PRO NVMe M.2 SSD 512GB 3500 MB/sec
Difference: 0 (0%)

Sequential Write

970 EVO NVMe SSD 2TB 2500 MB/sec
970 PRO NVMe M.2 SSD 512GB 2300 MB/sec
Difference: 200 (9%)

Endurance

970 EVO NVMe SSD 2TB 1200 TB
970 PRO NVMe M.2 SSD 512GB 600 TB
Difference: 600 (100%)

Specifications

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Model 970 EVO NVMe SSD 2TB 970 PRO NVMe M.2 SSD 512GB
Manufacturer Samsung Samsung
NAND Samsung V-NAND 3-bit MLC Samsung V-NAND 2-bit MLC
Form Factor M.2 (2280) M.2 (2280)
Capacity 2048 GB 512 GB
Cache N/A MB (N/A) MB
Sequential Read 3500 MB/s 3500 MB/s
Sequential Write 2500 MB/s 2300 MB/s
Random Read 500000 IOPS 370000 IOPS
Random Write 480000 IOPS 500000 IOPS
Interface NVMe 1.3 NVMe 1.3
Controller Samsung Phoenix Controller Samsung Phoenix Controller
Date Released 2019 2018
Endurance 1200 TB 600 TB
Notes 5-Year Limited Warranty 5-Year Limited Warranty

Price Comparison

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970 EVO NVMe SSD 2TB

Amazon.com

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970 PRO NVMe M.2 SSD 512GB

Amazon.com

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