Compare Solid State Drives

Compare Samsung 860 EVO 2TB M.2 vs SANDISK Optimus GX PRO 850X 1TB

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  2. Solid State Drives
  3. Samsung 860 EVO 2TB M.2 🆚 SANDISK Optimus GX PRO 850X 1TB
Samsung 860 EVO 2TB M.2 and SANDISK Optimus GX PRO 850X 1TB are both solid state drives with the same Form Factor (M.2-2280). The main differences are in Capacity, Interface and NVME.
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Samsung 860 EVO 2TB M.2 SATA Internal SSD (MZ-N6E2T0BW)
Samsung 860 EVO 2TB M.2
SANDISK Optimus GX PRO 850X 1TB NVMe PCIe Gen4 x4 M.2-2280 SDSP81100TAN-000E0
SANDISK Optimus GX PRO 850X 1TB
Prices
(Change region)
In Stock
Free shipping
$449.99
Prices
(Change region)
In Stock
$329.99
In Stock
Free shipping
$329.99
In Stock
Free shipping
$329.99
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Brand
Samsung
Brand
SanDisk
Model
MZ-N6E2T0BW
Model
  • SDSP81100TAN-000E0
  • SDSP81100TAN
Release Date
📅 January 2018
Release Date
📅 February 2026
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★☆
(251 reviews)
User reviews
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.12
Price/GB
$0.33
GB/$1
8
GB/$1
3.03
Series
860 EVO Series
Series
-
Capacity
2000 GB
Capacity
1000 GB
Interface
SATA 6 Gb/s
Interface
PCIe Gen4 x4
NVME
No
NVME
Yes
Form Factor
M.2-2280
Form Factor
M.2-2280
SSD Controller
Samsung MJX
SSD Controller
-
NAND Flash Type
3D NAND
NAND Flash Type
-
-

Comparison and key differences summary

Reasons to buy the Samsung 860 EVO 2TB M.2:

  • More Capacity (+1000 GB available)

Buy now

Reasons to buy the SANDISK Optimus GX PRO 850X 1TB:

  • 27% cheaper, you can save $120.00
  • Newer Product, it was released around 8 years later
  • Newer interface (PCIe Gen4 x4)

Buy now

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