Compare Solid State Drives

Compare SANDISK Optimus 5100 2TB vs HP EX900 M.2 250GB

SANDISK Optimus 5100 2TB and HP EX900 M.2 250GB are both solid state drives with the same Form Factor (M.2-2280). The main differences are in Capacity and Interface.
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Brand
SanDisk
Brand
HP
Model
  • SDSP51200TAN-000E0
  • SDSP51200TAN
Model
2YY43AA#ABC
Release Date
📅 February 2026
Release Date
📅 May 2019
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
★★★☆☆
(105 reviews)
Performance (Charts)
n/a
Performance (Charts)
164th / 1746
Effective Value
-
Effective Value
90th / 336
Price history
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Price history
View Details ►
Price/GB
$0.28
Price/GB
$0.15
GB/$1
3.57
GB/$1
6.58
Series
-
Series
EX900
Capacity
2000 GB
Capacity
250 GB
Interface
PCIe Gen4 x4
Interface
PCIe Gen3 x4
NVME
Yes
NVME
Yes
Form Factor
M.2-2280
Form Factor
M.2-2280
SSD Controller
-
SSD Controller
HP
NAND Flash Type
-
NAND Flash Type
3D TLC
Max Sequential Read
-
Max Sequential Read
Up to 2100 MB/s
Max Sequential Write
-
Max Sequential Write
Up to 1300 MB/s
MTBF
-
MTBF
2,000,000 hours
-

Comparison and key differences summary

Reasons to buy the SANDISK Optimus 5100 2TB:

  • Newer Product, it was released around 7 years later
  • More Capacity (+1750 GB available)
  • Newer interface (PCIe Gen4 x4)

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Reasons to buy the HP EX900 M.2 250GB:

  • 89% cheaper, you can save $499.97

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