GIGABYTE AORUS GP-AG4500G 500GB vs SANDISK Optimus GX PRO 850X 1TB Heatsink SSD Comparison

GIGABYTE AORUS GP-AG4500G 500GB and SANDISK Optimus GX PRO 850X 1TB Heatsink are both solid state drives with the same Interface (PCIe Gen4 x4) and Form Factor (M.2-2280). The main differences are in Capacity, NAND Flash Type, Cache and Max Sequential Read.

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GIGABYTE AORUS GP-AG4500G 500GB	SANDISK Optimus GX PRO 850X 1TB Heatsink
Prices (Change region) In Stock Free shipping $117.80	Prices (Change region) In Stock $289.99 In Stock Free shipping $289.99 Out of Stock Free shipping $289.99 In Stock Free shipping $351.66 Show 1 more offers
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Brand GIGABYTE	Brand SanDisk
Model GP-AG4500G	Model SDSP81100TAH-000E0 SDSP81100TAH
Release Date 📅 August 2020	Release Date 📅 February 2026
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★☆ (71 reviews) Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Price/GB $0.24	Price/GB $0.29
GB/$1 4.24	GB/$1 3.45
Series AORUS Gen4	Series Optimus GX PRO 850X
Capacity 500 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
SSD Controller Phison E16	SSD Controller -
NAND Flash Type 3D TLC	NAND Flash Type 3D NAND TLC
Cache DDR4 512MB	Cache No DRAM (SLC)
Max Sequential Read Up to 5000 MB/s	Max Sequential Read Up to 7300 MB/s
Max Sequential Write Up to 2500 MB/s	Max Sequential Write Up to 6300 MB/s
MTBF 1.77 million hours	MTBF 1,750,000 hours