Comparison: Samsung 990 PRO 2TB vs. Kingston NV2 2TB

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	Samsung 990 PRO 2TB	VS.	Kingston NV2 2TB
	Show individual test		Show individual test
Technical manufacturer specifications
Manufacturer	Samsung		Kingston
Model number	MZ-V9P2T0BW		SNV2S/2000G
Capacity	2,048 GB	=	2,048 GB
Capacity (according to IEC)	1,863 GiB	=	1,863 GiB
pSLC cache	230 GB		GB
Read speed	7,450 MB/s		3,500 MB/s
Write speed	6,900 MB/s		2,800 MB/s
Form factor	M.2 2280	=	M.2 2280
Interface	PCIe 4.0 x4	=	PCIe 4.0 x4
Controller	Samsung Pascal (S4LV008)		Phison PS5021-E21T
DRAM	✓ Yes		No
Memory module (NAND)	TLC	=	TLC
TBW (Total Bytes Written)	1200  terabyte		640  terabyte
Warranty	5  Years		3  Years
AS SSD performance data
Sequential read	5,967 MB/s	89% ∆	3,155 MB/s
Sequential write	5,827 MB/s	116% ∆	2,702 MB/s
4K Read	80 MB/s	80% ∆	44 MB/s
4K Write	178 MB/s	6% ∆	168 MB/s
4K-64Thrd Read	2,913 MB/s	94% ∆	1,498 MB/s
4K-64Thrd Write	3,221 MB/s	109% ∆	1,544 MB/s
Access time read	0.020 ms	5% ∆	0.021 ms
Access time write	0.109 ms	513% ∆	0.668 ms
Score	9398	97% ∆	4769
CrystalDiskMark performance data
SEQ1M Q8T1 Read	7,459 MB/s	99% ∆	3,748 MB/s
SEQ1M Q8T Write	6,967 MB/s	138% ∆	2,932 MB/s
SEQ1M Q1T1 Read	3,410 MB/s	5 % ∆	3,252 MB/s
SEQ1M Q1T1 Write	5,688 MB/s	98% ∆	2,874 MB/s
RND4K Q32T16 Read	3,635 MB/s	74% ∆	2,085 MB/s
RND4K Q32T16 Write	3,242 MB/s	76% ∆	1,846 MB/s
RND4K Q1T1 Read	85 MB/s	56% ∆	55 MB/s
RND4K Q1T1 Write	194 MB/s	10% ∆	176 MB/s
Buy product
Current price	469 $	68% ∆	280 $
Price per gigabyte	0.23 $	68% ∆	0.14 $
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Samsung 990 PRO 2TB	Kingston NV2 2TB

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