Silicon Power SSD Drives: Full Database

Silicon Power is a Taiwanese memory and storage manufacturer offering SSDs at competitive price points. The XS70 delivers PCIe 4.0 NVMe performance for gaming, while the US70 and A55 cover PCIe 3.0 NVMe and SATA segments. Silicon Power SSDs are widely available through Amazon and other online retailers, consistently offering some of the lowest prices per GB in their respective categories. The brand is a practical choice for budget builders who want reliable NVMe speeds without paying premium brand pricing.

Silicon Power SSD Comparison: All 18 Drives Side-by-Side

Compare every Silicon Power SSD by capacity, interface, sequential read/write speed, endurance (TBW) and warranty. Click a model name to read the full review.

Model	Capacity	Interface	Read (MB/s)	Write (MB/s)	TBW	Warranty
P34A60	1 TB	M.2 3.0 x 4	2200	1600	450 TB	5 yr
P34A60	256 GB	M.2 3.0 x 4	2200	1600	150 TB	5 yr
P34A60	512 GB	M.2 3.0 x 4	2200	1600	300 TB	5 yr
P34A80	1 TB	M.2 3.0 x 4	3200	3000	708 TB	5 yr
P34A80	256 GB	M.2 3.0 x 4	3200	3000	125 TB	5 yr
P34A80	512 GB	M.2 3.0 x 4	3200	3000	417 TB	5 yr
UD70	1 TB	M.2 3.0 x 4	3400	3000	260 TB	5 yr
UD70	2 TB	M.2 3.0 x 4	3400	3000	530 TB	5 yr
UD70	500 GB	M.2 3.0 x 4	3400	3000	120 TB	5 yr
UD90	1 TB	M.2 4.0 x 4	4800	4200	600 TB	5 yr
UD90	250 GB	M.2 4.0 x 4	4800	4200	600 TB	5 yr
UD90	500 GB	M.2 4.0 x 4	4800	4200	600 TB	5 yr
US70	1 TB	M.2 4.0 x 4	5000	4400	1800 TB	5 yr
US70	2 TB	M.2 4.0 x 4	5000	4400	3600 TB	5 yr
US70	4 TB	M.2 4.0 x 4	5000	4400	3600 TB	5 yr
XS70	1 TB	M.2 4.0 x 4	7000	5500	700 TB	5 yr
XS70	2 TB	M.2 4.0 x 4	7300	6800	1400 TB	5 yr
XS70	4 TB	M.2 4.0 x 4	7300	6800	3000 TB	5 yr