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Compare SANDISK Optimus GX PRO 8100 1TB vs Crucial M500 120GB

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  2. Solid State Drives
  3. SANDISK Optimus GX PRO 8100 1TB 🆚 Crucial M500 120GB
The main differences between SANDISK Optimus GX PRO 8100 1TB and Crucial M500 120GB 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 M500 120GB SATA3 2.5" CT120M500SSD1
Crucial M500 120GB
Prices
(Change region)
In Stock
$349.99
In Stock
Free shipping
$349.99
In Stock
$349.99
Last updated 48 minutes ago.
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Prices
(Change region)
In Stock
Free shipping
$89.75
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Pangoly Score (How do we rate?)
-
Pangoly Score (How do we rate?)
84
Brand
SanDisk
Brand
Crucial
Model
  • SDSP82100TAN-000E0
  • SDSP82100TAN
Model
CT120M500SSD1
Release Date
📅 February 2026
Release Date
📅 June 2013
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
★★★★★
(263 reviews)
Performance (Charts)
n/a
Performance (Charts)
364th / 1746
Effective Value
-
Effective Value
274th / 336
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.35
Price/GB
$0.75
GB/$1
2.86
GB/$1
1.34
Pros
-
Pros
  • Solid read performance
  • Price
  • Marvell 88SS9187 controller
Cons
-
Cons
  • Write performance below the average
Series
-
Series
M500
Capacity
1000 GB
Capacity
120 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 9187
NAND Flash Type
-
NAND Flash Type
MLC
Max Sequential Read
-
Max Sequential Read
Up to 500MB/s
Max Sequential Write
-
Max Sequential Write
Up to 130MB/s
MTBF
-
MTBF
1,200,000 hours

Comparison and key differences summary

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

  • Newer Product, it was released around 13 years later
  • More Capacity (+880 GB available)
  • Newer interface (PCIe Gen5 x4)

Buy now

Reasons to buy the Crucial M500 120GB:

  • 74% cheaper, you can save $260.24

Buy now

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