# Port blocker key Lindy for SFP ports, green, 20×74.5×5.9 mm

**URL:** https://aio.lv/en/product--lindy-47911--10993417
**Data updated:** 2026-01-23 13:50 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** Lindy
**Manufacturer code:** 47911
**EAN:** 4002888479110
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lindy-47911--10993417

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.99 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Lindy SFP port blocker key in green is a compact accessory designed to secure SFP ports. Compatible with SFP slots, it measures 20 mm (width) × 74.5 mm (depth) × 5.9 mm (height). The key prevents unauthorized or accidental insertion of connectors, helps manage unused ports and improves physical security in network racks and switches.

## Long description

The Lindy SFP Port Blocker Key is a compact accessory designed to secure unused SFP ports and prevent unauthorized or accidental insertion of connectors or foreign objects. The blocker provides a clear visual indication of inactive or disconnected ports and is suitable for use in offices, schools and other public-sector or shared network environments. Its molded plastic cap fits into SFP slots and is inserted and removed using the included insertion key.
Advantages
The semi-permanent design latches into the SFP port like a standard connector, offering a reliable physical and visual deterrent to casual tampering. The blocker is small and easily managed with the insertion key, allowing quick installation and removal without tools. Its low-profile molded plastic construction is compatible with standard SFP slots and helps manage unused ports in racks and switches.
Suitable for
Securing unused SFP ports on network switches and rack-mounted equipment
Preventing accidental insertion of cables or objects in public or multi-user environments
Identifying inactive or disconnected SFP ports visually
Use in schools, offices, data closets and other shared network locations
Key specifications
Compatibility: standard SFP ports/slots
Material: molded plastic cap with insertion key
Dimensions: 20 mm (width) × 74.5 mm (depth) × 5.9 mm (height)
Color: green
Mounting: inserts and latches into SFP port; removable with insertion key
How to use
Attach the blocker to the insertion key, align it with the SFP slot and push the blocker into the port until it latches in place. Hold the blocker while withdrawing the key. To remove the blocker, insert the key into the blocker until it clicks, then pull the blocker out of the port using the key.
Usage recommendations
The port blocker provides a basic physical and visual deterrent to tampering but does not prevent a determined attacker with physical access from accessing an SFP port. Use the blocker as part of broader physical security measures, such as controlled access to network cabinets and regular monitoring of network equipment.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.005 kg |
| Certification | CE, UKCA, RoHS, REACH & California Proposition 65 |
| Package weight | 10 g |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Height | 5.9 mm |
| Width | 20 mm |
| Depth | 74.55 mm |
| Product colour | Green |
| Package height | 144 mm |
| Package width | 133 mm |
| Package type | Polybag |
| Product type | Port blocker key |
| Quantity per pack | 1 pc(s) |
| Compatible ports/slots | SFP |
| Number of port blocker keys | 1 |
| Warranty period | 2 year(s) |

## FAQ

### How much does the Port blocker key Lindy SFP, green cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 340 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 20.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Lindy products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Lindy service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/10993417/61496514_large.webp