Western Digital WD Blue SN5000 1TB vs SANDISK Optimus 5100 1TB SSD Comparison

Western Digital WD Blue SN5000 1TB and SANDISK Optimus 5100 1TB are both solid state drives with the same Capacity (1000 GB), Interface (PCIe Gen4 x4) and Form Factor (M.2-2280).

Save comparison

Western Digital WD Blue SN5000 1TB

SANDISK Optimus 5100 1TB

Prices
(Change region)

In Stock

$185.00

Last updated 24 minutes ago.

Out of Stock

$210.50

In Stock

Free shipping

$229.99

Show 1 more offers

Prices
(Change region)

In Stock

Free shipping

$296.93

* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure)

* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.

Brand

Western Digital

Brand

SanDisk

Model

WDS100T4B0E
WDBS3F0010BNC-WRSN

Model

SDSP51100TAN-000E0
SDSP51100TAN

Release Date

📅 February 2026

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

User reviews

Add a product review

User reviews

Add a product review

Price history

View Details ►

Price history

View Details ►

Price/GB

$0.06

Price/GB

$0.30

GB/$1

15.39

GB/$1

3.37

Series

Blue SN5000 NVMe

Series

Capacity

1000 GB

Capacity

1000 GB

Interface

PCIe Gen4 x4

Interface

PCIe Gen4 x4

NVME

Yes

NVME

Yes

Form Factor

M.2-2280

Form Factor

M.2-2280

Max Sequential Read

Up to 5150 MB/s

Max Sequential Read

Max Sequential Write

Up to 4900 MB/s

Max Sequential Write

MTBF

1,750,000 hours

MTBF

Options (7)

	2TB New Generation $299.99
	500GB Previous Generation $153.26
	1TB Previous Generation $193.11
	2TB Previous Generation $278.29
	250GB Previous Generation $32.99
	4TB New Generation $464.80
	500GB New Generation $159.00