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Compare prices, speeds, and value scores for every SSD, NVMe, HDD, and external drive on Amazon — updated daily.

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#	Product	Capacity	Read	Write	TBW	Warranty	Score	$/TB	Price	Buy
1	Samsung 990 Pro 2TBBest value Samsung	2TB	7.5 GB/s	6.9 GB/s	1200 TBW	5 years	74.2	$75.00/TB	$141.41	$141.41
2	Kingston Fury Renegade 1TB Kingston	1TB	7.3 GB/s	6.0 GB/s	1000 TBW	5 years	70.8	$89.99/TB	$88.87	$88.87
3	Crucial P3 Plus 1TB Crucial	1TB	5.0 GB/s	3.6 GB/s	220 TBW	5 years	69.3	$59.99/TB	$52.96	$52.96
4	Seagate FireCuda 530 1TB Seagate	1TB	7.3 GB/s	6.9 GB/s	1275 TBW	5 years	69	$99.99/TB	$97.80	$97.80
5	Samsung 980 1TB Samsung	1TB	3.5 GB/s	3.0 GB/s	600 TBW	5 years	67.9	$64.99/TB	$68.34	$68.34

#	Product	Capacity	Read	Write	TBW	Warranty	Score	$/TB	Price	Buy
1	Kingston A400 1TBBest value Kingston	1TB	500 MB/s	450 MB/s	300 TBW	3 years	70.8	$59.99/TB	$63.79	$63.79
2	Seagate BarraCuda SSD 1TB Seagate	1TB	540 MB/s	510 MB/s	400 TBW	3 years	67.6	$69.99/TB	$67.09	$67.09
3	Crucial MX500 1TB Crucial	1TB	560 MB/s	510 MB/s	360 TBW	5 years	64	$74.99/TB	$77.17	$77.17
4	Samsung 870 EVO 1TB Samsung	1TB	560 MB/s	530 MB/s	600 TBW	5 years	62.5	$89.99/TB	$95.11	$95.11
5	WD Blue SA510 1TB WD	1TB	560 MB/s	520 MB/s	400 TBW	5 years	60.8	$79.99/TB	$78.18	$78.18

#	Product	Capacity	Read	Write	TBW	Warranty	Score	$/TB	Price	Buy
1	Toshiba DT01ACA 4TBBest value Toshiba	4TB	—	—	—	2 years	55.3	$16.25/TB	$68.34	$68.34
2	Seagate BarraCuda 8TB Seagate	8TB	—	—	—	2 years	55.2	$16.25/TB	$128.17	$128.17
3	Seagate BarraCuda 4TB Seagate	4TB	—	—	—	2 years	37.8	$17.50/TB	$74.82	$74.82

35%Price per TB

Cost efficiency — the biggest factor

25%Speed

Normalized read/write performance

20%Endurance

TBW per TB of capacity

10%Warranty

Length of manufacturer coverage

10%Reviews

Amazon rating quality