Spec score 8.8
SSD, NVMe, M.2, 4TB
+4TB capacity: the highest capacity of the 19 here
+4 pcie generation: only 1 of 7 here have a higher pcie generation
−5000 read speed: 5 of the 7 here have a higher read speed
$549.97
as of 11/04/2026 07:08 PST - DetailsProduct details
Silicon Power 4TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,500 MB/s (SP04KGBP44UD9005)
$549.97as of 11/04/2026 07:08 PST - Details
View on AmazonSpec score8.8
Compared with the 1 Storage Drives on this pagePros
+4TB capacity: the highest capacity of the 19 here
+4 pcie generation: only 1 of 7 here have a higher pcie generation
Cons−5000 read speed: 5 of the 7 here have a higher read speed
How pros and cons are picked (About: Disclaimer)About this product
