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[ETL Listed] Cable Matters 2-Pack 6-Outlet Surge Protector Power Strip with USB Ports - 8ft, Long Extension Cord, Surge Protector with USB Ports, Black
Cable Matters

Cable Matters 2-Pack 6-Outlet Surge Protector Power Strip with USB Ports

Bottom line: The Cable Matters 2-Pack 6-Outlet Surge Protector Power Strip ($27.19 on Amazon as of 2026-10-06): Two strips per pack - covers a desk and a media center in one buy; main trade-off: 490 Joules is entry-level - not enough for a gaming rig or home theater.

$27.19

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Buy on Amazon — $27.19 Compare to similar home & kitchen

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Two strips per pack - covers a desk and a media center in one buy
  • ✓ 8ft cord reaches outlets behind furniture that short strips miss
  • ✓ ETL Listed with 490 Joules of verified surge suppression
  • ✓ 1875W / 15A rating handles a tower, monitor, printer, and TV at once

Cons

  • ✗ 490 Joules is entry-level - not enough for a gaming rig or home theater
  • ✗ USB ports max out at 5V 2.1A, so no fast charging for modern phones
  • ✗ USB-A only - no USB-C port for newer laptops and tablets
  • ✗ Six outlets fill fast once wall-wart adapters are plugged in

Manufacturer description

Cable Matters ships this surge protector as a 2-pack, so you can cover a desk and an entertainment center in one purchase. Each strip carries six grounded outlets on a 15 Amp, 125VAC, 1875W circuit, which is enough headroom to run a desktop tower, monitor, printer, and TV without tripping the built-in 15 Amp breaker. The 490 Joules of surge suppression is ETL Listed, so the protection rating has been verified by a third-party lab rather than claimed on the box. Two USB-A ports sit at the end of the strip and deliver 5V 2.1A, letting you charge a phone or tablet without giving up an AC outlet…

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SpecPicks Verdict

SpecPicks scored Cable Matters 2-Pack 6-Outlet Surge Protector Power Strip using a rating × review-volume × price-fit model applied to published specs and reviews across the home & kitchen category. Cable Matters's home & kitchen lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for home & kitchen of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

How many joules of surge protection does this have?

Each strip provides 490 Joules of surge suppression and is ETL Listed. That covers phones, lamps, routers, and office gear; for a high-end gaming PC or home theater, a higher joule rating is worth the step up.

How long is the cord?

The extension cord is 8 feet, built with 14 AWG wire and molded strain relief. That is long enough to reach across a room or behind a couch to a wall outlet.

Can I charge my phone and tablet without an adapter?

Yes. Two USB-A ports at the end of the strip output 5V 2.1A, which handles standard phone and tablet charging. It is not a fast-charge or Power Delivery port, so expect standard speeds.

Can this handle a desktop computer and monitor?

Yes. The strip is rated 15 Amp, 125VAC, 1875W with a built-in 15 Amp circuit breaker, so a desktop, monitor, printer, and TV together stay within its limits.

Can I mount it to a wall or under a desk?

Yes. A mounting template is included for wall or under-desk installation, so you can keep the strip and its 8ft cord off the floor.

Key Features

  • ETL Listed for Your Protection: These 6-outlet power strips with surge protection are ETL certified, offering 490 Joules of surge suppression to safeguard your electronics from power surges and spikes. The built-in 15 Amp circuit breaker ensures protection against overloads, making it ideal for home or office use.
  • Powerful Specs for All Your Devices: With a 15 Amp, 125VAC, 1875W power rating, this 6 outlet power strip surge protector with USB ports supports high-power devices like computers, printers, and TVs. It also includes 2 USB-A ports (5V 2.1A) for charging smartphones, tablets, and other devices without needing extra adapters.
  • Convenient USB Charging Ports: Equipped with dual USB A charging ports located at the end of the strip, this power surge protector strip makes it easy to charge your mobile devices while providing surge protection. The easy-access USB ports ensure safe, efficient charging.
  • Ultimate Convenience for Home or Office: This 2-pack powerstrips with surge protector converts any grounded AC outlet into a multi-plug outlet. The long extension cord surge protector provides flexibility to reach distant outlets, and the included mounting template lets you easily install it on a wall or under a desk for optimal placement.
  • Built for Durability and Longevity: Made with 14 AWG wire and reinforced with molded strain relief, this heavy duty power strip outlet extender is designed for long-lasting use. The reliable ON/OFF power-saving switch makes it easy to cut power to all connected devices when not in use, helping reduce energy consumption.

Full Specifications

BrandCable Matters
ColorBlack
ShapeRectangle
Voltage125 Volts
Amperage15 Amps
Plug TypeType B
Unit Count2 Count
ConnectivityUSB
Model Number402025-BLKx2
CompatibilitySwitch
Maximum Current15 Amps
Mfr Part Number402025-BLKx2
Number of Ports6
Power Plug TypeType B - 3 pin (North American & Japanese)
Special FeatureMountable, On And Off Switch, Surge Protection, Usb Slot
Number of Outlets6
Compatible DevicesCellular Phone
Enclosure MaterialPolycarbonate
Total Power Outlets6
Smart Home CompatibilityNot Smart Home Compatible
Full listing title[ETL Listed] Cable Matters 2-Pack 6-Outlet Surge Protector Power Strip with USB Ports - 8ft, Long Extension Cord, Surge Protector with USB Ports, Black

Ready to buy?

[ETL Listed] Cable Matters 2-Pack 6-Outlet Surge Protector Power Strip with USB Ports - 8ft, Long Extension Cord, Surge Protector with USB Ports, Black is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $27.19

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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[ETL Listed] Cable Matters 2-Pack 6-Outlet Surge Protector Power Strip with USB Ports - 8ft, Long Extension Cord, Surge Protector with USB Ports, Black
$27.19
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