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Compare SANDISK Optimus GX PRO 8100 1TB vs Crucial MX100 128GB

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  2. Solid State Drives
  3. SANDISK Optimus GX PRO 8100 1TB 🆚 Crucial MX100 128GB
The main differences between SANDISK Optimus GX PRO 8100 1TB and Crucial MX100 128GB are in Capacity, Interface, NVME and Form Factor.
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SANDISK Optimus GX PRO 8100 1TB NVMe PCIe Gen5 x4 M.2-2280 SDSP82100TAN-000E0
SANDISK Optimus GX PRO 8100 1TB
Crucial MX100 128GB 2.5" SATA3 CT128MX100SSD1
Crucial MX100 128GB
Prices
(Change region)
In Stock
$349.99
In Stock
Free shipping
$349.99
In Stock
$349.99
Last updated 39 minutes ago.
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Prices
(Change region)
Out of Stock
Free shipping
$150.24
-
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Pangoly Score (How do we rate?)
-
Pangoly Score (How do we rate?)
88
Brand
SanDisk
Brand
Crucial
Model
  • SDSP82100TAN-000E0
  • SDSP82100TAN
Model
CT128MX100SSD1
Release Date
📅 February 2026
Release Date
📅 May 2014
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
★★★★★
(159 reviews)
Performance (Charts)
n/a
Performance (Charts)
340th / 1746
Effective Value
-
Effective Value
290th / 336
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.35
Price/GB
$1.17
GB/$1
2.86
GB/$1
0.85
Pros
-
Pros
  • Marvell 88SS9189 controller
  • Competitive pricing
  • Good reading speed
Cons
-
Cons
  • Limited writing speed
Series
-
Series
MX100
Capacity
1000 GB
Capacity
128 GB
Interface
PCIe Gen5 x4
Interface
SATA 6 Gb/s
NVME
Yes
NVME
No
Form Factor
M.2-2280
Form Factor
2.5"
SSD Controller
-
SSD Controller
Marvell 9189
NAND Flash Type
-
NAND Flash Type
MLC (synchronous)
Max Sequential Read
-
Max Sequential Read
Up to 550 MB/s
Max Sequential Write
-
Max Sequential Write
Up to 150 MB/s
MTBF
-
MTBF
1.5 million hours

Comparison and key differences summary

Reasons to buy the SANDISK Optimus GX PRO 8100 1TB:

  • Newer Product, it was released around 12 years later
  • More Capacity (+872 GB available)
  • Newer interface (PCIe Gen5 x4)

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Reasons to buy the Crucial MX100 128GB:

  • 57% cheaper, you can save $199.75

Buy now

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