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Reviews about this item

Review Summary

2021-07-19T12:02:03

Rated 5 out of 5

Great upgrade

We have used several of these in our SA3200D Synologys purchased through Adorama, and they work great!

Eric O.

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TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest in Pre-Owned Gear & Peace of Mind!

Extend coverage on pre-owned products after the retailer warranty ends and protect photo & video gear from accidental damage with Adorama Protect.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Extended Protection

Coverage for pre-owned gear begins after the retailer warranty ends, plus accidental damage protection for photo/video gear that starts on day one.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Malfunction Protection

Malfunction Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for International and U.S. territories purchases. Plans on pre-owned items do not cover pre-existing damages.

Synology E10G21-F2 Specifications

General

General

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  • Host Bus Interface

    PCIe 3.0 x8 (x4 link)

  • Bracket Height

    Low Profile and Full Height

  • Operating Temperature

    32 Degree F to 104 Degree F (0 Degree C to 40 Degree C)

  • Storage Temperature

    -5 Degree F to 140 Degree F (-20 Degree C to 60 Degree C)

  • Relative Humidity

    5% to 95% RH

Network

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  • IEEE Specification Compliance

    IEEE 802.3ad Link Aggregation
    IEEE 802.3ae 10Gbps Ethernet

  • Data Transfer Rates

    10 Gbps

  • Supported Features

    TCP Segmentation Offload (TSO), Large Send Offload (LSO), Receive Side Scaling (RSS), Generic Receive Offload (GRO), Generic Segmentation Offload (GSO), 1.5 - 9 KB Jumbo Frame, Offloaded storage over Ethernet, Non-offloaded storage over Ethernet, TCP/UDP Checksum Offload, Transmit side scaling (TSS)

Compatibility

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  • Applied Models

    FS series:FS6400, FS3600, FS3400, FS3017, FS2017, FS1018
    SA series:SA3600, SA3400, SA3200D
    UC series:UC3200
    21 series:RS4021xs+, RS3621xs+, RS3621RPxs, RS1221RP+, RS1221+, DS1821+, DS1621xs+, DS1621+
    20 series:RS820RP+, RS820+
    19 series:RS1619xs+, DS2419+, DS1819+
    18 series:RS3618xs, RS2818RP+, RS2418RP+, RS2418+, DS3018xs, DS1618+
    17 series:RS18017xs+, RS4017xs+, RS3617xs+, RS3617RPxs, DS3617xs

Physical

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  • Dimensions (H x W x D)

    2.72 x 6.61 x 0.68" (69 x 168 x 17.3mm)

About Synology E10G21-F2 Dual-Port 10GbE SFP+ Network Interface Card - SKU#1684677

While enhancing your network's connectivity for bandwidth-intensive tasks, the Synology E10G21-F2 Dual-Port 10GbE SFP+ Network Interface Card is a powerful tool designed to optimize network bandwidth and performance. This high-capacity network card is engineered to handle an increased number of operations, users, and high-resolution video streaming.

The E10G21-F2 is equipped with dual-port 10GbE SFP+ throughput, offering you the flexibility to support Optical SR, Optical LR, and DAC. This feature-rich network interface card is purpose-built for Synology servers, ensuring compatibility and seamless integration with DSM.

Installation of the E10G21-F2 is a breeze, allowing you to upgrade your Synology systems with faster networking speeds within minutes. The card undergoes thorough validation to ensure seamless integration, providing you with a reliable and efficient networking solution.

One of the standout features of the E10G21-F2 is its Link Aggregation capability. By combining the two 10GbE ports into a Link Aggregation group, you can achieve higher simultaneous throughput, port failover, and load balancing. This feature enhances network resilience and ensures uninterrupted operations.

The E10G21-F2 adapter is a cost-effective upgrade for Synology NAS and IP-SAN. It expands your connectivity options with support for SR and LR transceivers and DAC options. The dual 10GbE ports not only alleviate network bandwidth limitations but also support Link Aggregation or network bonding for increased network resilience.

Moreover, the E10G21-F2 is equipped with CPU offloading technologies. These technologies work to reduce network transfer overhead on the host system's processor, thereby boosting overall system performance. This makes the E10G21-F2 an essential tool for those seeking to enhance their network's performance and reliability.

Synology E10G21-F2 Dual-Port 10GbE SFP+ Network Interface Card - SKU#1684677 Features

  • High Bandwidth
  • Flexible SFP+ Options
  • Built for Synology by Synology

What's in the box:

  • Synology E10G21-F2 Dual-Port 10GbE SFP+ Network Interface Card
  • Original Box
  • Item Note: Not Tested