4TB SATA vs 2TB NVMe PCIe Gen4 SSD — United States
Side-by-side SSD price comparison in United States (USD).
4TB SATA Min
$90
2TB NVMe PCIe Gen4 Min
$149
4TB SATA Avg
$724
2TB NVMe PCIe Gen4 Avg
$413
Min Price Comparison — USD
4TB SATA Deals

WD Red Plus WD40EFZZ 4TB 6Gbps SATA 3.5in
Amazon US, B&H, Best Buy
$194.99
Good Deal
Seagate BarraCuda ST4000DMZ04 4TB SATA HDD
Amazon US
$200
Good Deal
Seagate BarraCuda 4TB 2.5in SATA
Amazon US
$215
Overpriced
Seagate Barracuda ST4000DM004 4TB 3.5in SATA 6Gb/s 5400rpm 256MB buffer
B&H, Newegg, Amazon US
$159.99
Good Deal
Seagate IronWolf 4TB Black 3.5in SATA HDD
Newegg, B&H
$189.99
Good Deal2TB NVMe PCIe Gen4 Deals

Western Digital SN3000 2TB M.2 NVMe PCIe Gen4
Amazon US, Walmart
$275
Overpriced
Crucial P310 2TB PCIe Gen4 NVMe M.2 Black
Amazon US, Newegg, Walmart
$253
Fair
Samsung 990 EVO Plus M.2 NVMe 2TB
Newegg, Walmart, B&H, Best Buy, Amazon US
$330
Fair
Western Digital WD Black SN850X M.2 2TB NVMe
Newegg
$346
Fair
Samsung 990 2 TB PCIe 4.0 x4 NVMe 2.0 M.2 (2280) 3D-NAND TLC SSD
Newegg
$500
Overpriced