Silicon Power 1TB SSD 3D NAND A55 vs SANDISK Optimus GX PRO 8100 1TB SSD Comparison

Silicon Power 1TB SSD 3D NAND A55 and SANDISK Optimus GX PRO 8100 1TB are both solid state drives with the same Capacity (1000 GB). The main differences are in Interface, NVME and Form Factor.

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Silicon Power 1TB SSD 3D NAND A55	SANDISK Optimus GX PRO 8100 1TB
Prices (Change region) In Stock Free shipping $210.99	Prices (Change region) In Stock $299.99 In Stock Free shipping $299.99 In Stock $299.99 Last updated 1 minutes ago. Out of Stock Free shipping $299.99 In Stock Free shipping $325.42 Show 2 more offers
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Brand Silicon Power	Brand SanDisk
Model SP001TBSS3A55S25	Model SDSP82100TAN-000E0 SDSP82100TAN
Release Date 📅 March 2018	Release Date 📅 February 2026
* 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 $0.21	Price/GB $0.30
GB/$1 4.74	GB/$1 3.33
Series -	Series Optimus GX PRO 8100
Capacity 1000 GB	Capacity 1000 GB
Interface SATA 6 Gb/s	Interface PCIe Gen5 x4
NVME No	NVME Yes
Form Factor 2.5"	Form Factor M.2-2280
NAND Flash Type -	NAND Flash Type 3D NAND TLC
Max Sequential Read -	Max Sequential Read Up to 14900 MB/s
Max Sequential Write -	Max Sequential Write Up to 11000 MB/s
MTBF -	MTBF 1,750,000 hours