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Seagate Backup Plus Portable 4TB — Review & Specs | Pricepect | Pricepect

Home External Hard DrivesSeagate Backup Plus Portable 4TB

Seagate Backup Plus Portable 4TB — image 1

Seagate

Seagate Backup Plus Portable 4TB

Expert Review Analysis

The Seagate Backup Plus Portable 4TB is a bus‑powered, 2.5‑inch external hard drive that offers a large 4TB capacity in a compact metal chassis. It provides USB 3.0 connectivity with decent sequential speeds and includes automatic backup software and a mobile app for cross‑platform data protection.

✓ Best for: Photographers, videographers, and content creators who need massive portable storage for large media files; students and travelers who want a simple, bus‑powered backup solution for laptops; families looking to mirror folders across PCs, Macs, and smartphones without an external power brick.✗ Not ideal for: Users who require SSD‑level transfer speeds for intensive editing workflows; ultra‑light travelers who prioritize the lightest possible device; anyone who cannot tolerate occasional heat buildup during prolonged high‑speed copying.

Pros

✓High 4TB storage capacity in a compact, pocket‑sized metal chassis
✓Bus‑powered design eliminates the need for an external power adapter
✓

Price History

Current

$149.99

Average

$117.56

Lowest

$89.00

Highest

$149.99

Price trend (90d):+25.0%

Best Seller Rank History

Now#711Best#150Worst#711 -458

Lower = better sales rank

Specifications

Connectivity

USB InterfaceUSB 3.0 (backwards compatible with USB 2.0)

Design

ColorBlack

MaterialMetal casing

Dimensions115 x 78 x 20.5 mm

Weight200 g g

General

BrandSeagate

ModelSTHP4000400

Release Date2019-01-28

Warranty2 years

CompatibilityPC, Mac, mobile devices

Performance

Sequential Read Speed105.8 MB/s MB/s

Sequential Write Speed108.6 MB/s MB/s

Power

Power SourceBus-powered (no external power needed)

Software

Backup SoftwareSeagate Backup Plus (automatic backup software)

Mobile AppMobile backup app with folder mirroring

Subscriptions1-year Mylio Create, 2-month Adobe CC Photography

Supported OSWindows 7 or higher; macOS 10.7 or higher

Storage

Capacity4 TB TB

Drive Type2.5-inch portable HDD

Warranty

Warranty Period2‑year limited warranty

Dimensions & Weight

Height0.82 inches

Width3.15 inches

Depth4.54 inches

Weight0.440924524 pounds

Research Sources

storagereview.com

catalog.kssenterprises.com

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User Reviews

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4.6

(1,690 reviews)

$149.99

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STHP4000400Black4TB 2 Year Limited

External Hard Drives Portable Hard Drives

USB 3.0 interface delivers sequential read speeds around 105 MB/s and write speeds near 108 MB/s

✓Includes automatic backup software, mobile app, and folder‑mirroring tools for easy data protection

✓Sturdy metal casing provides extra durability for travel and on‑the‑go use

✓Plug‑and‑play compatibility with Windows 7+ and macOS 10.7+ without additional drivers

Cons

✗Maximum sequential transfer speeds are slower than competing SSD‑class portable drives
✗Weight can reach up to 541 g, making it heavier than some ultralight HDD alternatives
✗Reported inconsistencies in dimension and weight specifications suggest minor model variations
✗Occasional heat buildup during prolonged high‑speed transfers may affect comfort
✗A small number of users have experienced drive failures within the 2‑year warranty period

From Expert Reviews

Praised by Experts

✓Professional reviewers highlighted the sturdy black metal chassis combined with a pocket‑size form factor
✓StorageReview noted competitive sequential read/write performance (≈105 MB/s read, 108 MB/s write) for a 4TB HDD
✓Editors praised the inclusion of automatic backup software and a mobile app for seamless cross‑platform backups
✓Seagate’s own datasheets emphasize reliable plug‑and‑play USB‑3.0 operation and massive capacity up to 5TB

Criticized by Experts

✗Reviewers pointed out that the drive’s 105 MB/s read speed is slightly slower than premium rivals such as the WD My Passport Ultra
✗Professional opinions mentioned the drive’s heavier weight compared with some competing portable HDDs

From User Reviews

Users Love

✓Everyday users appreciate the simple plug‑and‑play setup that works on both Windows and Mac laptops
✓Customers value the generous 4TB capacity for storing large photo, video, and music libraries while traveling
✓The bundled backup software and mobile app are frequently cited as convenient tools for automatic syncing
✓Portability is praised due to the lack of an external power brick, allowing use with laptops on the go
✓The metal enclosure is often described as sturdy and protective against everyday bumps and drops

Users Complain About

✗Users report that transfer speeds do not match those of SSDs, leading to noticeable lag with very large files
✗Some customers have experienced the drive becoming warm during extended copying sessions
✗A minority of owners mentioned occasional drive failures after one to two years of use, despite the 2‑year warranty
✗The heavier weight compared with ultralight competitors makes it less comfortable for constant pocket carriage
✗Inconsistent dimension listings across sources cause confusion when fitting the drive into tight spaces

Expert Opinion

Professional reviewers commend the Seagate Backup Plus Portable 4TB for its solid metal build, respectable 105/108 MB/s sequential performance and the value‑added backup software suite. While they note it lags slightly behind premium HDDs and SSD‑class rivals in speed, they appreciate its plug‑and‑play USB‑3.0 convenience and the large capacity that sets it apart in the portable market.

What Users Say

Everyday users consistently praise the drive’s plug‑and‑play ease of use, the ample 4TB space for media collections, and the convenience of bundled backup software and mobile app. Common complaints revolve around slower transfer rates compared with SSDs, occasional heat during long transfers, and a few reports of early drive failures, though most owners find the reliability acceptable within the two‑year warranty.

Common Complaints

Slower than SSDs and top‑tier HDDs, occasional warmth during extended use, occasional drive failures within warranty period, heavier weight than ultralight competitors, and inconsistent dimension reporting across sources.

How It Compares

vs. WD My Passport Ultra

Advantages

✓Slightly faster sequential read/write speeds (≈109 MB/s)
✓Generally lighter weight
✓Strong brand recognition and widespread availability

Disadvantages

✗Typically lower maximum capacity (2‑4TB) compared with Seagate’s 4TB model
✗May lack the same metal protective chassis

Choose WD My Passport Ultra if you need marginally higher speed and lighter weight; choose Seagate for the biggest capacity and bundled backup tools.

vs. Samsung P3

Advantages

✓Fastest sequential speeds among listed rivals (≈122 MB/s read, 130 MB/s write)
✓SSD‑class performance with solid‑state reliability

Disadvantages

✗Lower maximum capacity (usually 2TB)
✗Higher price per gigabyte
✗Often lacks the extensive backup software suite

Select Samsung P3 when speed is paramount and you can work with lower capacity; pick Seagate for maximum storage and integrated backup features.

vs. Seagate Seven Portable

Advantages

✓Balanced performance with slightly higher speeds (≈115 MB/s read)
✓Similar metal build and brand ecosystem

Disadvantages

✗Lower capacity (typically 2TB)
✗May be priced higher per terabyte

The Seven Portable is a good alternative if you prefer a slightly faster drive with a comparable design but don’t need the full 4TB offered by the Backup Plus Portable.

Rating Trend

Rating4.6/ 5Reviews1,690+26 reviews