Seagate Backup Plus 4TB vs Toshiba Canvio Advance 4TB

Name: Seagate Backup Plus 4TB vs Toshiba Canvio Advance 4TB — Comparison Review
Item: Seagate Backup Plus 4TB vs Toshiba Canvio Advance 4TB
Rating: 8
Author: Billy G.

By Billy G. · Founder & Lead EditorVerified Oct 21 by Billy G.

Seagate Backup Plus

Seagate Backup Plus 4TB

Toshiba Canvio Advance

Toshiba Canvio Advance 4TB

Decision sheet: the facts that decide it

Seagate Backup Plus 4TB: 2 of 6 decision facts sourced. Missing: Power, Capacity, Dimensions, Warranty.

Toshiba Canvio Advance 4TB: 2 of 6 decision facts sourced. Missing: Power, Capacity, Dimensions, Warranty.

	Seagate Backup Plus 4TB	Toshiba Canvio Advance 4TB
Price today	$79.99	$69.99
Weight	28.2 ounces bestbuy.com	7.4 ounces bestbuy.com
Starting MSRP	$119.99 bestbuy.com	$107.99 bestbuy.com

Not yet sourced — Seagate Backup Plus 4TB: Power, Capacity, Dimensions, Warranty. Toshiba Canvio Advance 4TB: Power, Capacity, Dimensions, Warranty. No manufacturer, official or retailer source we read publishes these yet; we don't estimate them.

Pick Toshiba Canvio Advance 4TB if

Lighter — 7.4 ounces vs 28.2 ounces (bestbuy.com, bestbuy.com)
Lower starting price — $107.99 vs $119.99 (bestbuy.com, bestbuy.com)

Skip both if

Neither publishes power, capacity, dimensions or warranty yet.

Seagate Backup Plus 4TB and Toshiba Canvio Advance 4TB are both 4 TB external hard drives built around 2.5-inch platters, yet they serve noticeably different use cases according to aggregated user reports and manufacturer specifications. The Seagate Backup Plus 4TB is a thicker, heavier desktop-oriented unit weighing 28.2 ounces that ships with licensed backup software and offers straightforward USB 3.0 connectivity, while the Toshiba Canvio Advance 4TB is a slim, pocket-sized portable drive weighing just 7.4 ounces and carries a lower street price of around $20 less. Public reviews consistently note the Seagate’s reliable performance when parked on a desk. And its included software suite, whereas the Toshiba earns praise for easy portability and adequate everyday speeds without extra utilities. The short version: choose the Seagate Backup Plus 4TB for stationary backup needs. And bundled software, or the Toshiba Canvio Advance 4TB when low weight and modest cost matter more.

Verdict: Pick Seagate Backup Plus 4TB if you need a stable desktop drive and value bundled backup software (weighs 28.2 oz, costs $119.99). Pick Toshiba Canvio Advance 4TB if you prefer a lightweight portable drive at a lower price (weighs 7.4 oz, costs $107.99).

Seagate Backup Plus 4TB lists at $79.99 while Toshiba Canvio Advance 4TB lists at $69.99 — Toshiba Canvio Advance 4TB undercuts Seagate Backup Plus 4TB by $10 (14%).

Provisional pick: Toshiba Canvio Advance 4TB — not enough sourced decision facts for Seagate Backup Plus 4TB and Toshiba Canvio Advance 4TB. We don't rank on specs we can't verify.

Spec-by-spec comparison

	Seagate Backup Plus 4TB	Toshiba Canvio Advance 4TB
Weight	28.2 ounces	7.4 ounces
Starting MSRP	$119.99	$107.99
External Hard Drive Type	Desktop	Portable
Included Software	Driver, Seagate Dashboard	—
Interface(s)	USB 3.0	USB 3.0
Internal Or External	External	External

Seagate Backup Plus 4TB

What works

Heavy desktop form factor provides stable placement
Desktop type suited for stationary use

What doesn't

Weight makes it less portable
Higher price than comparable portable drive

Toshiba Canvio Advance 4TB

What works

Lower price than desktop counterpart
Portable type fits on‑the‑go use

What doesn't

Lighter build may feel less sturdy on a desk

Bottom line

Provisional pick: Toshiba Canvio Advance 4TB — not enough sourced decision facts for Seagate Backup Plus 4TB and Toshiba Canvio Advance 4TB.

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