Technical Snapshot

The SanDisk Extreme Portable 4TB Portable SSD is a portable external solid state drive built with TLC flash and a USB 3.2 Gen 2 (10Gbps) interface. It delivers sequential read speeds Up to 1,050 MB/s and sequential write speeds Up to 1,000 MB/s. The drive offers 4TB of storage, backed by a 5 years warranty. Part of WD's Extreme Portable product line, this drive targets mobile professionals, photographers, and content creators needing fast portable storage.

Use Case
Portable storage, file transfers, mobile content creation
Compatibility
USB-enabled PCs, Macs, and gaming consoles
Category
Portable External SSD — WD Extreme Portable
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WD SSD
WD Extreme Portable

SanDisk Extreme Portable 4TB Portable SSD

USB 3.2 Gen 2 (10Gbps) · Portable · TLC · Up to 1,050 MB/s Read

Total usable storage capacity of the drive.
Capacity 4TB
Maximum sequential read speed under optimal conditions.
Seq Read Up to 1,050 MB/s
Maximum sequential write speed under optimal conditions.
Seq Write Up to 1,000 MB/s
Physical and protocol interface connecting the drive to the host system.
Interface USB 3.2 Gen 2 (10Gbps)
MPNSDSSDE61-4T00-G25
EAN0619659184704
CategorySolid State Drives
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Interface & Transfer Speed

Form FactorPortable
InterfaceUSB 3.2 Gen 2 (10Gbps)
Sequential ReadUp to 1,050 MB/s
Sequential WriteUp to 1,000 MB/s
NAND TypeTLC
Warranty5 years

Full Specifications

Data sourced from WD product specifications
Storage
Product LineExtreme Portable
Capacity4TB
Form FactorPortable
InterfaceUSB 3.2 Gen 2 (10Gbps)
NAND TypeTLC
Performance
Sequential ReadUp to 1,050 MB/s
Sequential WriteUp to 1,000 MB/s
Endurance & Reliability
Warranty5 years
Product
BrandWD
MPNSDSSDE61-4T00-G25
EAN0619659184704
Physical
Weight0.125 kg
Package Dimensions12.7 x 10.2 x 3.3 cm

Support & Downloads

SanDisk Extreme Portable 4TB Portable SSD Firmware UpdateLatest firmware · Check WD support
WD Support →
SanDisk Extreme Portable 4TB Portable SSD DatasheetPDF · Technical specifications
WD Support →
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Frequently Asked Questions

What devices is the SanDisk Extreme Portable 4TB Portable compatible with?

The SanDisk Extreme Portable 4TB Portable SSD connects via USB 3.2 Gen 2 (10Gbps) and is compatible with Windows PCs, Macs, gaming consoles (PS5, Xbox), and other USB-enabled devices. No additional drivers are needed for most operating systems.

Is the SanDisk Extreme Portable 4TB Portable fast enough for video editing?

The SanDisk Extreme Portable 4TB Portable SSD delivers Up to 1,050 MB/s sequential read and Up to 1,000 MB/s write performance. This is sufficient for editing 4K video directly from the drive.

How fast is the SanDisk Extreme Portable 4TB Portable?

The SanDisk Extreme Portable 4TB Portable SSD delivers Up to 1,050 MB/s sequential read and Up to 1,000 MB/s sequential write speeds.

What type of NAND does the SanDisk Extreme Portable 4TB Portable use?

The SanDisk Extreme Portable 4TB Portable SSD uses TLC flash memory with 4TB storage capacity. TLC NAND offers a good balance of performance, endurance, and cost.

What warranty does the SanDisk Extreme Portable 4TB Portable come with?

The SanDisk Extreme Portable 4TB Portable SSD comes with a 5 years warranty.

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