Western Digital WD Blue SN5000 1TB vs Lexar NQ780 4TB SSD Comparison

Western Digital WD Blue SN5000 1TB and Lexar NQ780 4TB are both solid state drives with the same Interface (PCIe Gen4 x4) and Form Factor (M.2-2280). The main differences are in Capacity, Max Sequential Read, Max Sequential Write and MTBF.

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Western Digital WD Blue SN5000 1TB	Lexar NQ780 4TB
Prices (Change region) In Stock $185.00 Last updated 51 minutes ago. Out of Stock Free shipping $185.35 Out of Stock $255.62 In Stock $899.99 Show 1 more offers	Prices (Change region) In Stock $559.99 Last updated 52 minutes ago. In Stock Free shipping $569.99 In Stock Free shipping $569.99 Out of Stock Free shipping $739.99 Out of Stock $739.99 Show 2 more offers
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Brand Western Digital	Brand Lexar
Model WDS100T4B0E WDBS3F0010BNC-WRSN	Model LNQ780X004T-RNNNU
Release Date -	Release Date 📅 April 2025
* 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 $0.19	Price/GB $0.14
GB/$1 5.41	GB/$1 7.14
Series Blue SN5000 NVMe	Series NQ780
Capacity 1000 GB	Capacity 4000 GB
Interface PCIe Gen4 x4	Interface PCIe Gen4 x4
NVME Yes	NVME Yes
Form Factor M.2-2280	Form Factor M.2-2280
NAND Flash Type -	NAND Flash Type 3D NAND
Max Sequential Read Up to 5150 MB/s	Max Sequential Read Up to 7000 MB/s
Max Sequential Write Up to 4900 MB/s	Max Sequential Write Up to 6000 MB/s
MTBF 1,750,000 hours	MTBF 1,500,000 hours