Monoprice

Monoprice 115872 8-Outlet Mini Surge Protector 6ft Cord

4.7 (11 reviews)

Eight surge-protected outlets and 3420 joules of protection on a 6-foot cord — the Monoprice 115872 covers a full workstation without the bulk of a tower strip.

$34.69*
In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jul 16, 2026.Price and availability are subject to change.

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Overview

The Monoprice 115872 is a compact eight-outlet surge protector built around a practical premise: maximum outlet count and meaningful protection in a form factor that doesn't dominate a desk or entertainment center. The 3420 joules of surge protection is the headline spec worth taking seriously — it places this strip well above low-cost alternatives that offer nominal protection (often under 1000 joules) while maintaining a compact footprint. The six-foot cord handles most standard desk-to-wall distances cleanly. UL rating means the safety claims have been independently verified, not just self-declared by the manufacturer.

In daily use, the 115872 is designed to disappear into a setup. Eight outlets cover a full workstation — monitor, desktop, speakers, a lamp, and peripheral chargers — without requiring a secondary strip. The grounded-and-protected indicator light is a practical touch: it functions as a health check on the surge protection circuitry, not just a power indicator, which matters after lightning events or significant voltage spikes. The trade-offs are real but predictable at this price point — no USB ports, no individual outlet switching, and no coaxial or ethernet surge protection. For straightforward workstation and home theater power management where the priority is outlet capacity and verified surge protection, this strip is well-matched to the task.

Specifications

Brand
Monoprice
Model
115872
Outlets
8 surge-protected outlets
Surge Protection
3420 joules
Cord Length
6 feet
Certification
UL Rated
Indicator
Grounded and protected indicator light

Pros & Cons

👍 Pros

  • 3420 joules of surge protection is a strong rating for a compact strip, covering workstations, home theater systems, and mixed electronics loads.
  • Eight outlets on a single strip provides enough capacity to consolidate a full desk setup without a secondary power strip.
  • Six-foot cord reaches most outlet placements from a desk without requiring an extension cord.
  • UL rated with a grounded and protected indicator light — the light actively confirms protection status rather than just serving as a power-on indicator.
  • Compact "mini" form factor keeps desk or entertainment center footprint manageable without sacrificing outlet count.

👎 Cons

  • No individual outlet switches — all eight outlets are controlled together, so powering down one device requires unplugging it rather than toggling a switch.
  • Compact form factor may create outlet-spacing conflicts with large wall adapter plugs, potentially blocking adjacent outlets.
  • No USB charging ports, which increasingly matters for desks with phones, tablets, and accessories that charge via USB.
  • The 6-foot cord is adequate but not generous — setups with outlets in awkward positions may still need a separate extension.
  • No coaxial or ethernet surge protection, limiting whole-workstation coverage for users with wired internet or cable TV connections.

Frequently Asked Questions

The 115872 offers 3420 joules of surge protection, which is a high rating for a compact strip in this price class. Higher joule ratings mean the surge protector can absorb more cumulative energy from surges before its protection degrades — 3420 joules is sufficient for workstations and home theater setups.
The cord is 6 feet. That's enough to reach a wall outlet from most desk positions without an extension cord, though corner desk setups or wall-mounted configurations may benefit from a longer run.
Yes — it carries UL rating. UL certification means the unit has been independently tested to meet recognized safety standards for surge protection and electrical safety. The indicator light confirms the unit is grounded and protection is active.
Compact strips sometimes sacrifice outlet spacing in favor of size. The 115872 has 8 outlets, so spacing between them warrants checking if your setup uses multiple bulky wall wart adapters — some may block adjacent outlets depending on plug orientation.
The indicator light confirms two things simultaneously: the unit is properly grounded and surge protection circuitry is still functional. If the light goes out after a significant surge event, the protection has been exhausted and the unit should be replaced even if it still passes power.