{"product_id":"synology-2-port-25gbe-sfp28-pcie-network-adapter-e25g30-f2-dual","title":"Synology 2-Port 25GbE SFP28 PCIe Network Adapter E25G30-F2 - Dual","description":"\u003cp\u003eIn this review the Synology E25G30-F2 is examined for buyers who need a straightforward way to add high-bandwidth networking to compatible Synology systems. The bottom line: this dual-port 25GbE SFP28 adapter is for storage-focused setups that require higher simultaneous throughput and simple redundancy without excess features. It integrates cleanly with Synology systems running DSM 7.1.1-42962 Update 5 or later and delivers clear benefit for users moving beyond 10GbE or needing port failover and load balancing for intensive storage workloads.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo 25GbE ports:\u003c\/strong\u003e Provides high-performance network links suitable for storage applications that demand multi-gigabit throughput.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for Synology systems:\u003c\/strong\u003e Purpose-built compatibility reduces configuration friction when installing into supported Synology NAS units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigher simultaneous throughput:\u003c\/strong\u003e Enables more concurrent clients or faster replication tasks compared with 10GbE adapters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort failover and load balancing:\u003c\/strong\u003e Adds basic resilience and better utilization of available bandwidth in multi-path environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFive-year warranty:\u003c\/strong\u003e Offers extended coverage that reflects confidence in hardware longevity for production use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDSM requirement noted:\u003c\/strong\u003e Requires DSM 7.1.1-42962 Update 5 or above so firmware and OS support are clear before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe E25G30-F2 is aimed at small businesses, creative teams, and IT pros who run Synology NAS devices and need a practical step up from 10GbE for faster backups, VM storage, or media editing over network shares. It is especially appropriate when simple redundancy and load distribution are priorities.\u003c\/p\u003e\n\u003cp\u003eIt is not targeted at users who want a broad ecosystem of vendor-agnostic features or those with non-Synology servers where drivers and compatibility are uncertain. Check the Synology hardware compatibility list before buying to ensure your NAS model is supported.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo 25GbE SFP28 ports deliver clear performance gains for storage traffic and concurrent transfers.\u003c\/li\u003e\n\u003cli\u003ePurpose-built for Synology simplifies installation and reduces driver or firmware issues when used with supported systems.\u003c\/li\u003e\n\u003cli\u003ePort failover and load balancing add practical resilience and better bandwidth use in multi-client environments.\u003c\/li\u003e\n\u003cli\u003eFive-year warranty provides longer-term support expectations for production deployments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRequires DSM 7.1.1-42962 Update 5 or later, so older systems must be upgraded before this card can be used.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSynology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eE25G30-F2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorts\u003c\/td\u003e\n\u003ctd\u003eTwo 25GbE SFP28 ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurpose\u003c\/td\u003e\n\u003ctd\u003eDesigned for use with compatible Synology systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOS Requirement\u003c\/td\u003e\n\u003ctd\u003eDSM 7.1.1-42962 Update 5 or above\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey features\u003c\/td\u003e\n\u003ctd\u003ePort failover, load balancing, higher simultaneous throughput\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5-year warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Synology E25G30-F2 is a practical, well-supported option for Synology users who need dependable dual 25GbE links for storage workloads. It offers tangible throughput and resilience improvements over 10GbE and comes with a five-year warranty, making it good value for production NAS environments that meet the DSM requirement.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this card work in any server?\u003c\/strong\u003e\u003cbr\u003eIt is purpose-built for Synology systems; consult the Synology hardware compatibility list to confirm support for your NAS model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat software is required?\u003c\/strong\u003e\u003cbr\u003eThe adapter requires DSM 7.1.1-42962 Update 5 or above on compatible Synology systems to function properly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it support redundancy?\u003c\/strong\u003e\u003cbr\u003eYes, the card supports port failover and load balancing to improve resilience and bandwidth utilization.\u003c\/p\u003e","brand":"Synology","offers":[{"title":"Default Title","offer_id":48656847077595,"sku":"B095PXMJ65","price":344.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61RxGn4adjL._AC_SL1500.jpg?v=1778567347","url":"https:\/\/gearmusthave.com\/products\/synology-2-port-25gbe-sfp28-pcie-network-adapter-e25g30-f2-dual","provider":"GearMustHave","version":"1.0","type":"link"}