Locking SFP Port Dust Blocker with Removal Keys Tool
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
The product works well for blocking our network ports, but it took a little longer to arrive than expected. The caps fit securely and the key is straightforward to use. Just wish I hadn't had to wait a week longer!
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Liam O'Sullivan
Great for home office, but hard to find the key
This port blocker is great for securing my home office network. The caps are easy to put on, but I had trouble keeping track of the key. Would've been nice to have a backup option!
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Aisha Khan
Not what I expected
I thought the SPF Port Blocker would be sturdier. One of the caps arrived a bit cracked, which is disappointing. The concept is good, but the execution could be better. I'm not sure if I'll replace it just yet.
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Maria Gonzalez
Solid protection for network ports
I bought the SPF Port Blocker to secure some exposed network ports in my office. The 1x key and 4x blocking caps make it super easy to operate. I feel a lot better knowing my ports are protected from dust and unauthorized access!
