Synology launches 10GbE / 25GbE network cards E25G21-F2 and E10G21-F2
E25G21-F2
Dual-port SFP28 add-in card designed to accelerate bandwidth-intensive workflows
General |
Host Bus Interface | PCIe 3.0 x8 |
---|---|---|
Bracket Height | Low Profile and Full Height | |
Size (Height x Width x Depth) | 69 mm x 168 mm x 17.3 mm | |
Operating Temperature | 0°C to 40°C (32°F to 104°F) | |
Storage Temperature | -20°C to 60°C (-5°F to 140°F) | |
Relative Humidity | 5% to 95% RH | |
Warranty | 5 Years | |
Notes | The warranty period starts from the purchase date as stated on your purchase receipt. | |
Network |
IEEE Specification Compliance |
|
Data Transfer Rates | 25 Gbps | |
Supported Features |
|
|
Compatibility |
||
Applied Models |
|
|
Notes | DSM version requirement: 6.2.3-25426 or later version |
E10G21-F2
Dual-port 10GbE SFP+ add-in card for Synology servers
General |
Host Bus Interface | PCIe 3.0 x8 (x4 link) |
---|---|---|
Bracket Height | Low Profile and Full Height | |
Size (Height x Width x Depth) | 69 mm x 168 mm x 17.3 mm | |
Operating Temperature | 0°C to 40°C (32°F to 104°F) | |
Storage Temperature | -20°C to 60°C (-5°F to 140°F) | |
Relative Humidity | 5% to 95% RH | |
Warranty | 5 Years | |
Notes |
|
|
Network |
IEEE Specification Compliance |
|
Data Transfer Rates | 10 Gbps | |
Supported Features |
|
|
Compatibility |
||
Applied Models |
|
|
Notes | DSM version requirement: 6.2.3-25426 or later version |
Notes:
- Model specifications are subject to change without prior notice.
- The figures are based on Synology internal testing. Each performance test is done individually. No other services or applications are processed at the same time.
- The actual performance may be lower than lab testing figure due to differences in server configuration, deployment, and the number of active operations.
- If usage requirements exceed the specifications above, please contact our regional partners for professional advice.
Where to Buy a Product | |||
|
![]() ![]() ![]() ![]() ![]() |
![]() ![]() ![]() |
VISIT RETAILER ➤ |
![]() |
![]() ![]() ![]() ![]() ![]() |
![]() ![]() ![]() |
VISIT RETAILER ➤ |
![]() |
![]() ![]() ![]() ![]() ![]() |
![]() ![]() ![]() |
VISIT RETAILER ➤ |
![]() |
![]() ![]() ![]() ![]() ![]() |
![]() ![]() ![]() |
VISIT RETAILER ➤ |
If you like this service, please consider supporting us.
We use affiliate links on the blog allowing NAScompares information and advice service to be free of charge to you. Anything you purchase on the day you click on our links will generate a small commission which is used to run the website. Here is a link for Amazon and B&H. You can also get me a ☕ Ko-fi or old school Paypal. Thanks! To find out more about how to support this advice service check HERE If you need to fix or configure a NAS, check Fiver Have you thought about helping others with your knowledge? Find Instructions Here
We use affiliate links on the blog allowing NAScompares information and advice service to be free of charge to you. Anything you purchase on the day you click on our links will generate a small commission which is used to run the website. Here is a link for Amazon and B&H. You can also get me a ☕ Ko-fi or old school Paypal. Thanks! To find out more about how to support this advice service check HERE If you need to fix or configure a NAS, check Fiver Have you thought about helping others with your knowledge? Find Instructions Here
Private 🔒 Inner Circle content in last few days :
Minisforum MS-R1, N5 Pro NAS and G1 Pro Machine Updates @Computex
QNAP @Computex 2025 - TB5 NAS, USB4 to 25GbE, TS-462A, 45PB Scale Out, Hybrid Backup Center, Big HA
Asustor @ Computex 2025 - The Lockerstor R12 Pro Rackmount and TrueNAS
Synology @ Computex 2025 - DS225+ DS425+, PAS7700, More Drives, DVA7700 and More
Synology Drive Media Deep Dive - ARE THEY ACTUALLY ANY GOOD?
(EARLY) The Problem (and the solution) with Oculink eGPUs (GMKtec AD-GP1 Review)
Access content via Patreon or KO-FI
Minisforum MS-R1, N5 Pro NAS and G1 Pro Machine Updates @Computex
QNAP @Computex 2025 - TB5 NAS, USB4 to 25GbE, TS-462A, 45PB Scale Out, Hybrid Backup Center, Big HA
Asustor @ Computex 2025 - The Lockerstor R12 Pro Rackmount and TrueNAS
Synology @ Computex 2025 - DS225+ DS425+, PAS7700, More Drives, DVA7700 and More
Synology Drive Media Deep Dive - ARE THEY ACTUALLY ANY GOOD?
(EARLY) The Problem (and the solution) with Oculink eGPUs (GMKtec AD-GP1 Review)
Access content via Patreon or KO-FI
DISCUSS with others your opinion about this subject.
ASK questions to NAS community
SHARE more details what you have found on this subject
CONTRIBUTE with your own article or review. Click HERE
IMPROVE this niche ecosystem, let us know what to change/fix on this site
EARN KO-FI Share your knowledge with others and get paid for it! Click HERE