Technobezz is supported by its audience. We may get a commission from retail offers.

StarTech.com 4ft CAT6a Ethernet Cable - LSZH Shielded 10Gbps 500MHz PoE++

Name: StarTech.com 4ft CAT6a Ethernet Cable - LSZH Shielded 10Gbps 500MHz PoE++
Brand: StarTech.com
SKU: B0BKTDLKT6
Price: 15.36 USD
Availability: InStock
Rating: 4.8 (53 reviews)

4.8 (53 reviews)

Posted Jun 15, 2026Updated Jun 15, 2026

$15.36$21.20

28% OFFYou save $5.84

Get This Deal at Amazon

In StockPrice changed 41d ago

Is this a good deal?

CAT6A ETHERNET CABLE: High-performance Ethernet Cable for error-free 1/2.5/5/10Gbps multi-gigabit connections; Low Near-End Crosstalk (NEXT) and Return Loss (RL); Individually Tested; ETL Verified to meet ANSI/TIA-568.2-D standards
SHIELDED CAT6A CABLE: Improved signal integrity and protection against noise & electromagnetic (EMI/RFI) interference; Individual twisted pairs wrapped in foil; Outer covering w/ braided shield; Shielded RJ45 connectors with gold-plated pins
100W POWER OVER ETHERNET: 100% stranded copper wire delivers error-free data and stable PoE power, unlike lower quality copper-clad aluminum versions of other brands; Supports PoE devices up to 100W PoE++; Complies with IEEE 802.3bt (Type 4 and lower)
DURABLE LSZH JACKET: PVC Free, Low Smoke Zero Halogen (LSZH) cable jacket produces less dense and corrosive smoke than PVC; Braided construction resists damage from bending
SPECS: Category 6A Network Patch Cord; 4ft; Black; 10Gbps; 500 MHz; 4 Pair S/FTP; Snagless RJ45 with Strain Reliefs; EVA, Al(OH)3; LSZH; 27 AWG; 100% Copper; ETL Verified; ANSI/TIA-568.2-D; Supports Cat6 and earlier standards; Backed for Life

Great Deal

Save 28% on this StarTech.com 4ft CAT6a patch cable. It supports 10Gbps speeds, 500MHz bandwidth, and 100W PoE++ with S/FTP shielding and a low-smoke zero-halogen jacket. Ideal for safe, high-performance network connections.

What we like

10Gbps and 500MHz performance
S/FTP shielding reduces interference
100W PoE++ support for high-power devices
LSZH jacket improves fire safety

Watch out for

4ft length limits reach
LSZH jacket less flexible than PVC

Tip: Use this short shielded cable for connecting switches to patch panels or critical devices near your rack.

Our Take

Best for: IT pros needing a short, shielded patch cable for critical or PoE+ devices.

com 4ft CAT6a patch cable delivers high-speed, reliable connections for demanding networks. It supports 10Gbps speeds and 500MHz bandwidth, with S/FTP shielding that protects against EMI/RFI interference. The LSZH jacket reduces toxic smoke in a fire, making it suitable for plenum spaces or areas with strict safety codes. It also handles up to 100W PoE++, perfect for powering cameras, access points, or other high-draw devices. The snagless RJ45 connectors with strain relief add durability, and the 100% copper conductors ensure stable PoE delivery. However, the LSZH material is stiffer than typical PVC cables, so it may require careful routing. At 4 feet, it's best for short patch connections rather than long runs. 20 - this cable is priced well below recent averages. 8-star rating, it's a smart buy for any professional needing a reliable, fire-safe Ethernet cable.

Price Analysis

The current price of $15.36 is 28% off the original $21.20. It's lower than the 30-day average of $21.20, the 90-day average of $18.03, and the 180-day average of $17.08, making this a strong discount and a good time to buy.

Common Questions

Is this cable backward compatible with Cat6 and Cat5e?

Yes, CAT6a cables are fully backward compatible with Cat6 and Cat5e networks, so you can use it with older equipment and still benefit from better shielding and future-proofing.

Does this cable support Power over Ethernet (PoE)?

Yes, it supports up to 100W PoE++ (IEEE 802.3bt Type 4), making it suitable for high-power devices like PTZ cameras and wireless access points.

What is the advantage of LSZH over PVC?

LSZH (Low Smoke Zero Halogen) jackets produce less toxic smoke and corrosive fumes during a fire, improving visibility and safety for evacuations. They are often required in plenum spaces and public buildings.