Comparison: Sabrent Rocket Q 2TB vs. Samsung 970 EVO Plus 2TB

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	Sabrent Rocket Q 2TB	VS.	Samsung 970 EVO Plus 2TB
	Show individual test		Show individual test
Technical manufacturer specifications
Manufacturer	Sabrent		Samsung
Model number	SB-RKTQ-2TB		MZ-V7S2T0BW
Capacity	2,048 GB	=	2,048 GB
Capacity (according to IEC)	1,863 GiB	=	1,863 GiB
Read speed	3,200 MB/s		3,500 MB/s
Write speed	3,000 MB/s	=	3,000 MB/s
Form factor	M.2 2280	=	M.2 2280
Interface	PCIe 3.0 x4	=	PCIe 3.0 x4
Controller	Phison PS5012-E12S		Samsung Phoenix (S4LR020)
DRAM	✓ Yes	=	✓ Yes
Memory module (NAND)	QLC		TLC
TBW (Total Bytes Written)	530  terabyte		1200  terabyte
Warranty	1  Years		5  Years
AS SSD performance data
Sequential read	2,993 MB/s	1% ∆	3,023 MB/s
Sequential write	2,865 MB/s	2% ∆	2,802 MB/s
4K Read	52 MB/s	7% ∆	56 MB/s
4K Write	172 MB/s	0% ∆	172 MB/s
4K-64Thrd Read	1,160 MB/s	73% ∆	2,004 MB/s
4K-64Thrd Write	2,858 MB/s	14% ∆	2,507 MB/s
Access time read	0.027 ms	4% ∆	0.026 ms
Access time write	0.108 ms	5% ∆	0.113 ms
Score	5603	16% ∆	6519
CrystalDiskMark performance data
SEQ1M Q8T1 Read	3,451 MB/s	3% ∆	3,570 MB/s
SEQ1M Q8T Write	3,032 MB/s	11% ∆	3,361 MB/s
SEQ1M Q1T1 Read	2,116 MB/s	42 % ∆	3,014 MB/s
SEQ1M Q1T1 Write	3,030 MB/s	3% ∆	3,127 MB/s
RND4K Q32T16 Read	1,383 MB/s	16% ∆	1,606 MB/s
RND4K Q32T16 Write	2,994 MB/s	14% ∆	2,624 MB/s
RND4K Q1T1 Read	55 MB/s	21% ∆	45 MB/s
RND4K Q1T1 Write	183 MB/s	4% ∆	190 MB/s
Buy product
Current price	n/a	0% ∆	370 $
Price per gigabyte	n/a	0% ∆	0.18 $
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Sabrent Rocket Q 2TB	Samsung 970 EVO Plus 2TB

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