Differences What are the advantages of each

Sibling view of Samsung 840 EVO

Reasons to consider the
Samsung 840 EVO

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Much higher capacity 1,000 GB vs 240 GB Around 4.2x higher capacity
Much faster random read 98,000 IOPS vs 41,000 IOPS Around 2.5x faster random read
Lighter 53 g vs 78 g More than 30% lighter
Higher MTBF 1,500,000 hours vs 1,200,000 hours 25% higher MTBF
Faster random write 90,000 IOPS vs 80,000 IOPS Around 15% faster random write
Front view of Intel 530

Reasons to consider the
Intel 530

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SSDBoss is not aware of any important advantages of the Intel 530 vs the Samsung 840 EVO.

Features Key features of the 840 EVO  vs Intel 530 

random read

840 EVO
98,000 IOPS
Intel 530
41,000 IOPS

random write

840 EVO
90,000 IOPS
Intel 530
80,000 IOPS

sequential read

840 EVO
540 MB/s
Intel 530
540 MB/s

sequential write

840 EVO
520 MB/s
Intel 530
490 MB/s

Specifications Full list of technical specs

storage

840 EVO  vs
Intel 530 
Capacity 1,000 GB 240 GB
Interface SATA III SATA III
Interface speed 6 Gbit/s 6 Gbit/s
Controller Samsung MEX SandForce
Memory type TLC MLC
NAND process size 19 nm 20 nm
Maximum shock force 1,500G 1,500G

form factor

840 EVO  vs
Intel 530 
Form factor 2.5" 2.5"
Mfg warranty 3 years 5 years
Thickness 7 mm 7 mm
Weight 53 g 78 g

manufacturer performance

Sequential read 540 MB/s 540 MB/s
Sequential write 520 MB/s 490 MB/s
Random read 98,000 IOPS 41,000 IOPS
Random write 90,000 IOPS 80,000 IOPS
Power consumption (Idle) 0.04 Watts 0.01 Watts
Power consumption (Active) 0.1 Watts 0.2 Watts
MTBF 1,500,000 hours 1,200,000 hours

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