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Accessories Synology Network cards Synology LAN card 2x25Gb SFP28, PCIe - E25G21-F2

Synology LAN card 2x25Gb SFP28, PCIe - E25G21-F2

25 Gigabit PCI Express card with two SFP+ ports, PCIe 3.0 x8, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3by.

Product code 218.158180
Part number E25G21-F2
EAN 4711174723836
Manufacturer Synology
Availability
In stock 0 pc
Stock allocation and delivery options
Delivery to selected address
Wednesday 18. 6. at the latest Friday 27. 6.
Supplier availability In stock 1 pc
Warranty 60 months
Weight 0.01 kg
$ 475.72
pc

  1. Server system integrator & worldwide shipping
  2. Personal approach and tailor-made servers
  3. NBD warranties & cross-shipping
  4. Private cloud infrastructure
  5. Pre-sales & After-sales support


Detailed information

Hardware Specifications
General
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. (Learn more)
Network
Network
IEEE Specification Compliance
  • IEEE 802.3ad Link Aggregation
  • IEEE 802.3ae 10Gbps Ethernet
  • IEEE 802.3by 25Gbps Ethernet
  Data Transfer Rates 25 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
  • Auto-negotiation between 10Gb/s and 25Gb/s
  • TCP/UDP Checksum Offload
  • Transmit side scaling (TSS)
  • SR-IOV
Compatibility
Applied Models
Applied Models
  • FS series:FS6400, FS3600, FS3410, FS3400, FS3017, FS2500, FS2017, FS1018
  • HD series:HD6500
  • SA series:SA6400, SA3610, SA3600, SA3410, SA3400D, SA3400, SA3200D
  • UC series:UC3400, UC3200
  • 23 series:RS2423RP+, RS2423+, DS1823xs+
  • 22 series:RS822RP+, RS822+, DS3622xs+, DS2422+
  • 21 series:RS4021xs+, RS3621xs+, RS3621RPxs, RS2821RP+, RS2421RP+, RS2421+, RS1221RP+, RS1221+, DS1821+, DS1621xs+, DS1621+
  • 19 series:RS1619xs+
  • 18 series:RS3618xs, DS3018xs
  • 17 series:RS18017xs+, RS4017xs+, RS3617xs+, RS3617RPxs, DS3617xsII, DS3617xs
  Notes
  • DSM version requirement: 6.2.3-25426 or later version
  • SR-IOV support requires DSM 7.1.1-42962 and is not available on the following units: UC3200, FS3410, FS3017, SA3200D, and DS1621+.

Parameters

NIC type Optical
NIC speed 25 GbE
Profile Special
Interface PCI-E 3.0 8
Ports 2

Price development



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