Comparison: Samsung 990 PRO 1TB vs. Kingston NV2 1TB

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	Samsung 990 PRO 1TB	VS.	Kingston NV2 1TB
	Show individual test		Show individual test
Technical manufacturer specifications
Manufacturer	Samsung		Kingston
Model number	MZ-V9P1T0BW		SNV2S/1000G
Capacity	1,024 GB	=	1,024 GB
Capacity (according to IEC)	932 GiB	=	932 GiB
pSLC cache	115 GB		269 GB
Read speed	7,450 MB/s		3,500 MB/s
Write speed	6,900 MB/s		2,100 MB/s
Form factor	M.2 2280	=	M.2 2280
Interface	PCIe 4.0 x4	=	PCIe 4.0 x4
Controller	Samsung Pascal (S4LV008)		Silicon Motion SM2267XT
DRAM	✓ Yes		No
Memory module (NAND)	TLC		QLC
TBW (Total Bytes Written)	600  terabyte		320  terabyte
Warranty	5  Years		3  Years
AS SSD performance data
Sequential read	5,944 MB/s	97% ∆	3,016 MB/s
Sequential write	5,599 MB/s	133% ∆	2,398 MB/s
4K Read	71 MB/s	53% ∆	46 MB/s
4K Write	176 MB/s	7% ∆	165 MB/s
4K-64Thrd Read	2,661 MB/s	245% ∆	770 MB/s
4K-64Thrd Write	2,779 MB/s	123% ∆	1,248 MB/s
Access time read	0.020 ms	5% ∆	0.021 ms
Access time write	0.110 ms	450% ∆	0.605 ms
Score	8521	157% ∆	3322
CrystalDiskMark performance data
SEQ1M Q8T1 Read	7,457 MB/s	102% ∆	3,692 MB/s
SEQ1M Q8T Write	6,856 MB/s	167% ∆	2,569 MB/s
SEQ1M Q1T1 Read	3,355 MB/s	9 % ∆	3,076 MB/s
SEQ1M Q1T1 Write	5,620 MB/s	122% ∆	2,526 MB/s
RND4K Q32T16 Read	3,628 MB/s	341% ∆	823 MB/s
RND4K Q32T16 Write	2,743 MB/s	89% ∆	1,452 MB/s
RND4K Q1T1 Read	75 MB/s	16% ∆	64 MB/s
RND4K Q1T1 Write	181 MB/s	3% ∆	186 MB/s
Buy product
Current price	239 $	33% ∆	180 $
Price per gigabyte	0.23 $	33% ∆	0.18 $
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Samsung 990 PRO 1TB	Kingston NV2 1TB

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