SANDISK Optimus GX PRO 850X 8TB Heatsink vs Team Group T-FORCE VULCAN Z 1TB SSD Comparison

The main differences between SANDISK Optimus GX PRO 850X 8TB Heatsink and Team Group T-FORCE VULCAN Z 1TB are in Capacity, Interface, NVME and Form Factor.

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SANDISK Optimus GX PRO 850X 8TB Heatsink	Team Group T-FORCE VULCAN Z 1TB
Prices (Change region) In Stock $2,049.99 In Stock Free shipping $2,049.99 Out of Stock Free shipping $2,049.99 In Stock Free shipping $2,103.80 Show 1 more offers	Prices (Change region) In Stock Free shipping $120.99 (~~$132.99~~) $12.00 off w/ promo code: SSD24, ends 7/31 In Stock $132.99 Last updated 13 minutes ago. In Stock $160.95
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Brand SanDisk	Brand Team
Model SDSP81800TAH-000E0 SDSP81800TAH	Model T253TZ001T0C101
Release Date 📅 February 2026	Release Date 📅 May 2022
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews ★★★★★ (2 reviews) Add a product review
Price history View Details ►	Price history View Details ►
Price/GB $0.26	Price/GB $0.12
GB/$1 3.9	GB/$1 8.27
Series Optimus GX PRO 850X	Series T-FORCE VULCAN Z
Capacity 8000 GB	Capacity 1000 GB
Interface PCIe Gen4 x4	Interface SATA 6 Gb/s
NVME Yes	NVME No
Form Factor M.2-2280	Form Factor 2.5"
NAND Flash Type 3D NAND TLC	NAND Flash Type 3D NAND
Max Sequential Read Up to 7200 MB/s	Max Sequential Read Up to 550 MB/s
Max Sequential Write Up to 6600 MB/s	Max Sequential Write Up to 500 MB/s
MTBF 1,750,000 hours	MTBF 1,000,000 hours