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Compare Samsung 870 QVO 1TB vs SANDISK Optimus GX 7100M 2TB

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  2. Solid State Drives
  3. Samsung 870 QVO 1TB 🆚 SANDISK Optimus GX 7100M 2TB
The main differences between Samsung 870 QVO 1TB and SANDISK Optimus GX 7100M 2TB are in Capacity, Interface, NVME and Form Factor.
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Samsung 870 QVO 1TB MZ-77Q1T0B/AM 2.5" SATA III
Samsung 870 QVO 1TB
SANDISK Optimus GX 7100M 2TB NVMe PCIe Gen4 x4 M.2-2230 SDSP71200TAT-000E0
SANDISK Optimus GX 7100M 2TB
Prices
(Change region)
In Stock
Free shipping
$379.00
Prices
(Change region)
In Stock
Free shipping
$599.99
In Stock
$708.92
Last updated 43 minutes ago.
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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
SAMSUNG
Brand
SanDisk
Model
  • MZ-77Q1T0B/AM
  • MZ-77Q1T0BW
Model
  • SDSP71200TAT-000E0
  • SDSP71200TAT
Release Date
📅 June 2020
Release Date
📅 February 2026
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★★
(12 reviews)
User reviews
Performance (Charts)
243rd / 1746
Performance (Charts)
n/a
Effective Value
220th / 336
Effective Value
-
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.10
Price/GB
$0.30
GB/$1
9.52
GB/$1
3.33
Series
870 QVO Series
Series
-
Capacity
1000 GB
Capacity
2000 GB
Interface
SATA 6 Gb/s
Interface
PCIe Gen4 x4
NVME
No
NVME
Yes
Form Factor
2.5"
Form Factor
M.2-2230
SSD Controller
Samsung MKX
SSD Controller
-
NAND Flash Type
Samsung 4-bit MLC V-NAND
NAND Flash Type
-
Max Sequential Read
Up to 560 MB/s
Max Sequential Read
-
Max Sequential Write
Up to 530 MB/s
Max Sequential Write
-
MTBF
1,500,000 hours
MTBF
-
Samsung 870 QVO 4TB 4TB
$249.99
SAMSUNG 870 QVO 2TB 2TB
$499.00
Samsung 870 QVO 8TB 8TB
$1,449.00

Comparison and key differences summary

Reasons to buy the Samsung 870 QVO 1TB:

  • 37% cheaper, you can save $220.99

Buy now

Reasons to buy the SANDISK Optimus GX 7100M 2TB:

  • Newer Product, it was released around 6 years later
  • More Capacity (+1000 GB available)
  • Newer interface (PCIe Gen4 x4)

Buy now

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