SanDisk Optimus GX PRO 850X M.2 2280-D5-M 4TB PCI-Express 4.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP81400TAH-000E0
Getting the latest price…
Sold by PCSTORECA on Newegg's marketplace. Marketplace prices can move between sellers, so we hold back a confident verdict unless the price history is deep and steady.
Building price history
We haven't tracked this product long enough to judge its price. The score and signals appear once there is enough history to be honest about it.
We haven't re-checked this price recently, so we can't confirm today's deal. It may have changed at the retailer.
ASIN / SKU: 9SIBUMWM653816
Also available at
Verified matchSanDisk Optimus GX PRO 850X M.2 2280-D5-M 4TB PCI-Express 4.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP81400TAH-000E0
Save $389.77 (21%)
SanDisk Optimus GXPro 850X 4TB PCIe Gen 4.0 NVM SSD with HeatSink
Save $89.76 (5%)
Price History
6 price checks since Sep 9, 2026
Lowvyn Plus members see the full intra-day price history.
Common Questions
What is the lowest price ever recorded for SanDisk Optimus GX PRO 850X M.2 2280-D5-M 4TB PCI-Express 4.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP81400TAH-000E0?+
The lowest price Lowvyn has tracked is $1889.75. The highest was $1889.75. The current price at Newegg is $1889.75 CAD.
Is the current price a good deal?+
We haven't re-checked this price recently, so we can't confirm today's deal. It may have changed at the retailer. Lowvyn Score: 58/100.
Is SanDisk Optimus GX PRO 850X M.2 2280-D5-M 4TB PCI-Express 4.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP81400TAH-000E0 cheaper at another Canadian retailer?+
Lowvyn has matched this product across 2 other retailers. See the "Also available at" section on this page for live cross-retailer prices.
Where can I buy SanDisk Optimus GX PRO 850X M.2 2280-D5-M 4TB PCI-Express 4.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP81400TAH-000E0?+
SanDisk Optimus GX PRO 850X M.2 2280-D5-M 4TB PCI-Express 4.0 x4 3D NAND TLC Internal Solid State Drive (SSD) SDSP81400TAH-000E0 is currently listed at Newegg for $1889.75 CAD. Use the "View on Newegg" button on this page to go directly to the listing.