SANDISK Optimus 5100 1TB vs Crucial P310 4TB SSD Comparison

SANDISK Optimus 5100 1TB and Crucial P310 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.

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SANDISK Optimus 5100 1TB	Crucial P310 4TB
Prices (Change region) In Stock Free shipping $296.93	Prices (Change region) In Stock Free shipping $538.45 In Stock Free shipping $544.50 In Stock $544.99
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Brand SanDisk	Brand Crucial
Model SDSP51100TAN-000E0 SDSP51100TAN	Model CT4000P310SSD8
Release Date 📅 February 2026	Release Date -
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews ★★★★☆ (50 reviews) Add a product review
Price history View Details ►	Price history View Details ►
Price/GB $0.30	Price/GB $0.06
GB/$1 3.37	GB/$1 17.39
Series -	Series P310
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 -	Max Sequential Read Up to 7100 MB/s
Max Sequential Write -	Max Sequential Write Up to 6000 MB/s