Comparison: Seagate FireCuda 530R 2TB vs. Samsung 990 PRO 2TB

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	Seagate FireCuda 530R 2TB	VS.	Samsung 990 PRO 2TB
	Show individual test		Show individual test
Technical manufacturer specifications
Manufacturer	Seagate		Samsung
Model number	ZP2000GM30063		MZ-V9P2T0BW
Capacity	2,048 GB	=	2,048 GB
Capacity (according to IEC)	1,863 GiB	=	1,863 GiB
pSLC cache	215 GB		230 GB
Read speed	7,400 MB/s		7,450 MB/s
Write speed	6,900 MB/s	=	6,900 MB/s
Form factor	M.2 2280	=	M.2 2280
Interface	PCIe 4.0 x4	=	PCIe 4.0 x4
Controller	Phison PS5018-E18		Samsung Pascal (S4LV008)
DRAM	✓ Yes	=	✓ Yes
Memory module (NAND)	TLC	=	TLC
TBW (Total Bytes Written)	2400  terabyte		1200  terabyte
Warranty	5  Years	=	5  Years
AS SSD performance data
Sequential read	6,039 MB/s	1% ∆	5,967 MB/s
Sequential write	5,745 MB/s	1% ∆	5,827 MB/s
4K Read	72 MB/s	11% ∆	80 MB/s
4K Write	206 MB/s	16% ∆	178 MB/s
4K-64Thrd Read	2,291 MB/s	27% ∆	2,913 MB/s
4K-64Thrd Write	3,226 MB/s	0% ∆	3,221 MB/s
Access time read	0.018 ms	11% ∆	0.020 ms
Access time write	0.091 ms	20% ∆	0.109 ms
Score	8480	11% ∆	9398
CrystalDiskMark performance data
SEQ1M Q8T1 Read	7,442 MB/s	0% ∆	7,459 MB/s
SEQ1M Q8T Write	6,991 MB/s	0% ∆	6,967 MB/s
SEQ1M Q1T1 Read	3,664 MB/s	7 % ∆	3,410 MB/s
SEQ1M Q1T1 Write	5,930 MB/s	4% ∆	5,688 MB/s
RND4K Q32T16 Read	3,910 MB/s	8% ∆	3,635 MB/s
RND4K Q32T16 Write	3,180 MB/s	2% ∆	3,242 MB/s
RND4K Q1T1 Read	78 MB/s	9% ∆	85 MB/s
RND4K Q1T1 Write	237 MB/s	22% ∆	194 MB/s
Buy product
Current price	n/a	0% ∆	470 $
Price per gigabyte	n/a	0% ∆	0.23 $
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Seagate FireCuda 530R 2TB	Samsung 990 PRO 2TB

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