Limited Warranty

Product category	Product Series	Product Capacity	Product warranty period*
NVMe SSD	D5437	2TB	TBW:3.7PB; 5 years
		4TB	TBW:7.3PB; 5 years
		7.68TB	TBW:14.1PB; 5 years
		8TB	TBW:14.6PB; 5 years
	D5457	1.6TB	TBW:8.8PB; 5 years
		3.2TB	TBW:17.6PB; 5 years
		6.4TB	TBW:35.1PB; 5 years
	D5427	1.92TB	TBW:3.6PB; 5 years
		3.84TB	TBW:7.1PB; 5 years
		7.68TB	TBW:14.1PB; 5 years
	D5447	1.6TB	TBW:8.8PB; 5 years
		3.2TB	TBW:17.6PB; 5 years
		6.4TB	TBW:35.1PB; 5 years
	D6436	3.84TB	TBW:7.1PB; 5 years
	D6436	7.68TB	TBW:14.1PB; 5 years
	D6456	3.2TB	TBW:17.6PB; 5 years
	D6456	6.4TB	TBW:35.1PB; 5 years
	D6437	3.84TB	TBW:7.1PB; 5 years
	D6437	7.68TB	TBW:14.1PB; 5 years
	D6457	3.2TB	TBW:17.6PB; 5 years
	D6457	6.4TB	TBW:35.1PB; 5 years
	D7436	1.92TB	TBW:3.5PB; 5 years
		3.84TB	TBW:7.1PB; 5 years
		7.68TB	TBW:14.1PB; 5 years
		15.36TB	TBW:28.1PB; 5 years
	D7456	1.6TB	TBW:8.7PB; 5 years
		3.2TB	TBW:17.6PB; 5 years
		6.4TB	TBW:35.1PB; 5 years
		12.8TB	TBW:70.1PB; 5 years
SATA SSD	S5237	240GB	TBW:545TB; 5 years
		480GB	TBW:735TB; 5 years
		960GB	TBW:1500TB; 5 years
		1920GB	TBW:3960TB; 5 years
	S5247	240GB	TBW:533TB; 5 years
		480GB	TBW:1066TB; 5 years
		960GB	TBW:2133TB; 5 years
	S5239	480GB	TBW:1210TB; 5 years
		960GB	TBW:1755TB; 5 years
		1920GB	TBW:3564TB; 5 years
		3840GB	TBW:9682TB; 5 years

Notes：
Warranty period: counts from the date of receipt recorded on the receipt form.
TBW：guaranteed quantitative limits of data writes.

The expiration date of the warranty period shall be the date on which the two are reached first.

DERA Storage SSD products Warranty Terms pdf 2023.07.21