Compare Solid State Drives

Compare SANDISK Optimus 5100 1TB vs Seagate 1TB Barracuda SSD

SANDISK Optimus 5100 1TB and Seagate 1TB Barracuda SSD are both solid state drives with the same Capacity (1000 GB). The main differences are in Interface, NVME and Form Factor.

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SANDISK Optimus 5100 1TB

Seagate 1TB Barracuda SSD

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Brand

SanDisk

Brand

Seagate

Model

SDSP51100TAN-000E0
SDSP51100TAN

Model

STGS1000401

Release Date

📅 February 2026

Release Date

📅 August 2018

* First availability for purchase, it may not correspond to the actual market launch date.

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Price history

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Price history

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Price/GB

$0.30

Price/GB

$0.14

GB/$1

3.37

GB/$1

7.14

Series

-

Series

BarraCuda

Capacity

1000 GB

Capacity

1000 GB

Interface

PCIe Gen4 x4

Interface

SATA 6 Gb/s

NVME

Yes

NVME

No

Form Factor

M.2-2280

Form Factor

2.5"

Max Sequential Read

-

Max Sequential Read

Up to 560 MB/s

Max Sequential Write

-

Max Sequential Write

Up to 540 MB/s

MTBF

-

MTBF

1,800,000 hours

-

Options (1)

Seagate 500GB Barracuda SSD

500GB SSD Only

Comparison and key differences summary

Reasons to buy the SANDISK Optimus 5100 1TB:

Newer Product, it was released around 8 years later
Newer interface (PCIe Gen4 x4)

Reasons to buy the Seagate 1TB Barracuda SSD:

53% cheaper, you can save $156.94

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