Samsung 990 1TB vs OCZ Vertex 460A Series 240GB SSD Comparison

The main differences between Samsung 990 1TB and OCZ Vertex 460A Series 240GB are in Capacity, Interface, NVME and Form Factor.

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Samsung 990 1TB	OCZ Vertex 460A Series 240GB
Prices (Change region) In Stock $199.99 Last updated 24 minutes ago. In Stock Free shipping $199.99 In Stock $199.99 In Stock Free shipping $199.99 In Stock $229.99 In Stock Free shipping $289.99 Show 3 more offers	Prices (Change region) - Buy now
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Brand Samsung	Brand OCZ
Model MZ-V9V1T0B/AM MZ-V9V1T0BW	Model VTX460A-25SAT3-240G
Release Date 📅 July 2026	Release Date 📅 February 2015
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★★ (1 reviews) Add a product review	User reviews Add a product review
Performance (Charts) n/a	Performance (Charts) 265th / 1748
Effective Value -	Effective Value -
Price history View Details ►	Price history View Details ►
Price/GB $0.20	Price/GB -
GB/$1 5	GB/$1 -
Series 990	Series -
Capacity 1000 GB	Capacity 240 GB
Interface PCIe Gen4 x4	Interface SATA 6 Gb/s
NVME Yes	NVME No
Form Factor M.2-2280	Form Factor 2.5"
SSD Controller In-House	SSD Controller OCZ Barefoot 3 M10
NAND Flash Type Samsung V NAND	NAND Flash Type MLC
Cache HMB (Host Memory Buffer)	Cache -
Max Sequential Read Up to 7150 MB/s	Max Sequential Read -
Max Sequential Write Up to 6450 MB/s	Max Sequential Write -