Storage and Servers
External HDD · 2026-11-08

Buying guide: Seagate Expansion Portable 4TB External Hard Drive - specifications, who it suits and what to check

Specifications, ideal uses and a pre-purchase checklist for the Seagate Expansion Portable 4TB External Hard Drive, with availability and quotation in Dubai, UAE.

Overview

The Seagate Expansion Portable 4TB External Hard Drive offers 4TB over USB 3.0, built for portable backup. Order Seagate storage in bulk from Server Storage for fast delivery to Dubai, Abu Dhabi, Sharjah and international customers with manufacturer warranty.

Model / part number: STKM4000400 · Brand: Seagate

Key specifications

Capacity4TB
InterfaceUSB 3.0
Form Factor2.5" portable

Specifications can vary by region, configuration and firmware. Ask us to confirm the exact part number before you order.

Who is the Seagate Expansion Portable 4TB External Hard Drive for?

NAS, surveillance recorders, servers and desktops that need reliable capacity at a low cost per terabyte. Seagate Expansion Portable 4TB External Hard Drive is listed in our External HDD range.

What to check before you buy

  • Pick the duty class: NAS, surveillance and enterprise drives are built for 24x7 use, desktop drives are not.
  • Confirm interface (SATA or SAS) and form factor (3.5 or 2.5 inch) against your enclosure or server backplane.
  • Check the recording method (CMR is preferred for RAID rebuilds; SMR suits archive and light use).
  • Buy matching drives for a RAID set and keep one spare, ideally from different production batches.
  • Compare the workload rating (TB per year) and warranty period, not only the capacity.

Price, availability and delivery in Dubai & UAE

This product is available on request - send us your quantity and we will return a quotation. We supply businesses across Dubai, Abu Dhabi, Sharjah and the wider UAE with VAT invoice and manufacturer warranty (1 Year). Chat on WhatsApp or use the quote button on the product page for a fast answer.

View the product: Seagate Expansion Portable 4TB External Hard Drive.

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