Compare Solid State Drives

Compare SANDISK Optimus GX PRO 850X 8TB Heatsink vs TEAMGROUP T-Force Z440 Lite 1TB

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  3. SANDISK Optimus GX PRO 850X 8TB Heatsink 🆚 TEAMGROUP T-Force Z440 Lite 1TB
SANDISK Optimus GX PRO 850X 8TB Heatsink and TEAMGROUP T-Force Z440 Lite 1TB are both solid state drives with the same Interface (PCIe Gen4 x4) and Form Factor (M.2-2280). The main differences are in Capacity.
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SANDISK Optimus GX PRO 850X 8TB NVMe Heatsink PCIe Gen4 x4 M.2-2280 SDSP81800TAH-000E0
SANDISK Optimus GX PRO 850X 8TB Heatsink
TEAMGROUP T-Force Z440 Lite 1TB TLC NAND NVMe Phison PS5021-E21T PCIe 4.0 Gen4x4 M.2 2280 TM8FFT001T0C129
TEAMGROUP T-Force Z440 Lite 1TB
Prices
(Change region)
In Stock
Free shipping
$2,699.99
Prices
(Change region)
Out of Stock
Free shipping
$61.99
Out of Stock
+ $9.99 Shipping
$75.22
-
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* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand
SanDisk
Brand
TEAM
Model
  • SDSP81800TAH-000E0
  • SDSP81800TAH
Model
TM8FFT001T0C129
Release Date
📅 February 2026
Release Date
-
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.34
Price/GB
$0.06
GB/$1
2.96
GB/$1
16.13
Series
-
Series
T-FORCE Z440 LITE
Capacity
8000 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
-
SSD Controller
Phison
NAND Flash Type
-
NAND Flash Type
TLC
Max Sequential Read
-
Max Sequential Read
Up to 5000 MB/s
Max Sequential Write
-
Max Sequential Write
Up to 4200 MB/s
-

Comparison and key differences summary

Reasons to buy the SANDISK Optimus GX PRO 850X 8TB Heatsink:

  • More Capacity (+7000 GB available)

Buy now

Reasons to buy the TEAMGROUP T-Force Z440 Lite 1TB:

  • 98% cheaper, you can save $2,638.00

Buy now

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