SANDISK Optimus GX PRO 850X 4TB vs Seagate Barracuda Compute 2TB ZA2000CM1A002 SSD Comparison

The main differences between SANDISK Optimus GX PRO 850X 4TB and Seagate Barracuda Compute 2TB ZA2000CM1A002 are in Capacity, Interface, NVME and Form Factor.

Save comparison

SANDISK Optimus GX PRO 850X 4TB	Seagate Barracuda Compute 2TB ZA2000CM1A002
Prices (Change region) In Stock $1,329.99 In Stock Free shipping $1,329.99 In Stock $1,329.99 In Stock Free shipping $1,329.99 Out of Stock Free shipping $1,517.50 Show 2 more offers	Prices (Change region) There are no offers available in your selected region. Other merchants are available in another region. Out of Stock + £5.48 Shipping £217.99
* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure)
Brand SanDisk	Brand Seagate
Model SDSP81400TAN-000E0 SDSP81400TAN	Model ZA2000CM1A002
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 Add a product review
Price history View Details ►	Price history View Details ►
Price/GB $0.33	Price/GB -
GB/$1 3.01	GB/$1 -
Series Optimus GX PRO 850X	Series -
Capacity 4000 GB	Capacity 2000 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 -
Max Sequential Read Up to 7300 MB/s	Max Sequential Read -
Max Sequential Write Up to 6600 MB/s	Max Sequential Write -
MTBF 1,750,000 hours	MTBF -