Compare Solid State Drives

Compare SANDISK Optimus 5100 1TB vs KingSpec NX-2280 1TB

SANDISK Optimus 5100 1TB and KingSpec NX-2280 1TB are both solid state drives with the same Capacity (1000 GB) and Form Factor (M.2-2280). The main differences are in Interface.

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SANDISK Optimus 5100 1TB

KingSpec NX-2280 1TB

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Brand

SanDisk

Brand

KingSpec

Model

SDSP51100TAN-000E0
SDSP51100TAN

Model

NX-2280-1TB

Release Date

📅 February 2026

Release Date

-

* 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/GB

$0.30

Price/GB

-

GB/$1

3.37

GB/$1

-

Capacity

1000 GB

Capacity

1000 GB

Interface

PCIe Gen4 x4

Interface

PCIe Gen3 x4

NVME

Yes

NVME

Yes

Form Factor

M.2-2280

Form Factor

M.2-2280

-

Options (2)

	512GB
	256GB

Comparison and key differences summary

Reasons to buy the SANDISK Optimus 5100 1TB:

Newer interface (PCIe Gen4 x4)

Reasons to buy the KingSpec NX-2280 1TB:

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