SANDISK Optimus 5100 1TB vs Solidigm P44 Pro 1TB SSD Comparison

SANDISK Optimus 5100 1TB and Solidigm P44 Pro 1TB are both solid state drives with the same Capacity (1000 GB), Interface (PCIe Gen4 x4) and Form Factor (M.2-2280).

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SANDISK Optimus 5100 1TB	Solidigm P44 Pro 1TB
Prices (Change region) In Stock Free shipping $349.55 In Stock + $11.20 Shipping $369.99	Prices (Change region) Out of Stock Free shipping $89.95 Out of Stock Free shipping $117.49 Out of Stock Free shipping $149.75 Out of Stock Free shipping $149.99 - Buy now Show 2 more offers
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Brand SanDisk	Brand Solidigm
Model SDSP51100TAN-000E0 SDSP51100TAN	Model SSDPFKKW010X7X1
Release Date 📅 February 2026	Release Date 📅 October 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 $0.35	Price/GB $0.09
GB/$1 2.86	GB/$1 11.12
Series -	Series P44 Pro
Capacity 1000 GB	Capacity 1000 GB
Interface PCIe Gen4 x4	Interface PCIe Gen4 x4
NVME Yes	NVME Yes
Form Factor M.2-2280	Form Factor M.2-2280
Max Sequential Read -	Max Sequential Read Up to 7000 MB/s
Max Sequential Write -	Max Sequential Write Up to 6500 MB/s