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Compare SANDISK Optimus 5100 2TB vs Samsung 840 EVO 250GB

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  2. Solid State Drives
  3. SANDISK Optimus 5100 2TB 🆚 Samsung 840 EVO 250GB
The main differences between SANDISK Optimus 5100 2TB and Samsung 840 EVO 250GB are in Capacity, Interface, NVME and Form Factor.
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SANDISK Optimus 5100 2TB NVMe PCIe Gen4 x4 M.2-2280 SDSP51200TAN-000E0
SANDISK Optimus 5100 2TB
Samsung 840 EVO 250GB 2.5" MZ-7TE250BW
Samsung 840 EVO 250GB
Prices
(Change region)
In Stock
Free shipping
$559.96
Prices
(Change region)
In Stock
Free shipping
$119.99
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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.
Pangoly Score (How do we rate?)
-
Pangoly Score (How do we rate?)
91
Brand
SanDisk
Brand
Samsung
Model
  • SDSP51200TAN-000E0
  • SDSP51200TAN
Model
MZ-7TE250BW
Release Date
📅 February 2026
Release Date
📅 August 2013
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
★★★★★
(150 reviews)
Performance (Charts)
n/a
Performance (Charts)
235th / 1746
Effective Value
-
Effective Value
226th / 336
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.28
Price/GB
$0.48
GB/$1
3.57
GB/$1
2.08
Pros
-
Pros
  • Great performance
  • Samsung MEX Controller
  • Very good pricing
Cons
-
Cons
  • Questionable reliability compared to MLC NAND
Series
-
Series
840 EVO
Capacity
2000 GB
Capacity
250 GB
Interface
PCIe Gen4 x4
Interface
SATA 6 Gb/s
NVME
Yes
NVME
No
Form Factor
M.2-2280
Form Factor
2.5"
SSD Controller
-
SSD Controller
Samsung MEX
NAND Flash Type
-
NAND Flash Type
1x nm Samsung Toggle DDR 2.0 3-Bit MLC NAND Flash Memory (400Mbps)
Cache
-
Cache
512MB
MTBF
-
MTBF
1,500,000 hours
-

Comparison and key differences summary

Reasons to buy the SANDISK Optimus 5100 2TB:

  • Newer Product, it was released around 13 years later
  • More Capacity (+1750 GB available)
  • Newer interface (PCIe Gen4 x4)

Buy now

Reasons to buy the Samsung 840 EVO 250GB:

  • 79% cheaper, you can save $439.97

Buy now

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