OWC Mercury Electra 6G 250GB vs VisionTek Pro 250GB SSD Comparison

OWC Mercury Electra 6G 250GB and VisionTek Pro 250GB are both solid state drives with the same Capacity (250 GB), Interface (SATA 6 Gb/s) and Form Factor (2.5"). The main differences are in NAND Flash Type, Max Sequential Read and Max Sequential Write.

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OWC Mercury Electra 6G 250GB	VisionTek Pro 250GB
Prices (Change region) Out of Stock Free shipping $28.79 Out of Stock Free shipping $34.99 Out of Stock Free shipping $36.99 Out of Stock Free shipping $99.88 Out of Stock $99.88 Show 2 more offers	Prices (Change region) Out of Stock Free shipping $49.99 Out of Stock Free shipping $49.99 Out of Stock Free shipping $59.08
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Brand OWC	Brand VisionTek
Model OWCS3D7E6G250	Model 901367
Release Date 📅 November 2017	Release Date 📅 May 2022
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Price/GB $0.40	Price/GB $0.20
GB/$1 2.5	GB/$1 5
Series Mercury Electra	Series Pro
Capacity 250 GB	Capacity 250 GB
Interface SATA 6 Gb/s	Interface SATA 6 Gb/s
NVME No	NVME No
Form Factor 2.5"	Form Factor 2.5"
SSD Controller -	SSD Controller Silicon Motion SM2259
NAND Flash Type MLC	NAND Flash Type 3D QLC
Max Sequential Read up to 522MB/s	Max Sequential Read Up to 550 MB/s
Max Sequential Write up to 463MB/s	Max Sequential Write Up to 445 MB/s
MTBF -	MTBF 1,500,000 hours