Synology E10G21-F2

PCIe 3.0 x8 2-Slot 10Gbps SFP Expansion Card for Synology NAS Servers

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The Synology E10G21-F2 is a PCI-Express 3.0 x8 expansion card that offers two 10Gbps SFP slots and is specifically designed for compatible Synology NAS servers. The card is designed to increase the throughput of compatible Synology systems.

PCIe 3.0 x8 2-Slot 10Gbps SFP Expansion Card for Synology NAS Servers

Overview

Bring 10 Gigabit Fiber Connectivity to Your Synology NAS

The Synology E10G21-F2 is a PCI-Express 3.0 x8 expansion card that offers two 10Gbps SFP+ slots and is specifically designed for compatible Synology NAS servers. The card is designed to increase the throughput of compatible Synology systems. Its use is ideal for businesses looking to support an increasing number of users or more intensive workloads with increased bandwidth for storage operations.

Key Features:
  • Connectivity: 2 x SFP+ 10 Gbps
  • Link aggregation compatible
  • Jumbo frames from 1.5 to 9 KB
  • PCIe 3.0 x8 interface
  • Dimensions: 168 x 69 x 17.3 mm
  • Full height and low profile brackets included
  • Compatibility list
Specifications
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General information

Product name

Synology E10G21-F2

Brand

Synology

Model

E10G21-F2

Specifications

Accessory type

Network card

Warranties

Commercial warranty

Seller 3 years

Legal warranty

See terms & conditions

Product referenced on 18 Feb 2021

Customer review
Global rating
10/10
based on 1 review Editorial and moderation guide
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  • by Alan C
    Posted on 18 May 2022
    Product bought from LDLC on 18 Apr 2022
    Number of reviews: 1 Average rating: 10

    Performing

    Card that does the job, immediately recognised, configured, used as main access in a Synology DS1821+ NAS.
    The two interfaces allow you to play in LACP but for the moment we are far from saturation. On the other hand, you have to add one (or two) SFP+ transcoders, preferably in fibre, to the nearest 10Gb switch and then you're set for the next 10 years. The only flaw of the card is, as usual, its price. And Synology could have integrated this as standard in its latest models, as it forces you to open the case to access the PCI-e ports (a very simple and well illustrated operation). The gain in transfer rate is immediately visible (at least x5) compared to the original Gbit!

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