E25G21-F2

$0.00

SKU: CL-25G21F2 Categories: , Tags: ,
Dual-Port 25GbE SFP28 port PCI Express 3.0 adapter
PCIe 3.0 x 8 / IEEE 802.3ae 10Gbps Ethernet, IEEE 802.3by 25Gbps Ethernet, IEEE 802.3ad Link Aggregation / 10Gbps or 25Gbps auto-negotiation / 1.5-9 KB Jumbo Frames
*DSM version requirement: 6.0.2 or later version
Support: TCP/UDP Checksum Offload, Large Send Offload, Generic Receive Offload, Generic Segmentation Offload, TCP Segmentation Offload, Receive Side Scaling, Transmit Side Scaling

FS series: FS6400, FS3600, FS3400, FS3017, FS2017, FS1018
SA series: SA3600, SA3400, SA3200D
UC series: UC3200
21 series: RS4021xs+, RS3621xs+, RS3621RPxs, RS2821RP+, RS2421RP+, RS2421+, RS1221RP+, RS1221+, DS1821+, DS1621xs+, DS1621+
20 series: RS820RP+, RS820+
19 series: RS1619xs+, DS2419+II, DS2419+, DS1819+
18 series: RS3618xs, RS2818RP+, RS2418RP+, RS2418+, DS3018xs, DS1618+
17 series: RS18017xs+, RS4017xs+, RS3617xs+, RS3617RPxs, DS3617xs

Description

硬體

一般規格

主機匯流排介面 PCIe 3.0 x8
擋板高度 半高與全高
大小 (高 X 寬 X 深) 69 mm x 168 mm x 17.3 mm
作業溫度 0°C 至 40°C (32°F 至 104°F)
儲存溫度 -20°C 至 60°C (-5°F 至 140°F)
相對溼度 5% 至 95% RH
保固 5 年
備註 保固期從購買收據上註明的購買日期開始。(查看更多內容)

網路

符合的 IEEE 規範
  • IEEE 802.3ad Link Aggregation
  • IEEE 802.3ae 10Gbps 乙太網路
  • IEEE 802.3by 25Gbps 乙太網路
資料傳送速率 25 Gbps
支援功能
  • 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
  • 10Gb/s 和 25Gb/s 之間的自動協商
  • TCP / UDP 總和檢查碼卸載
  • Transmit side scaling (TSS)

相容性

適用機種

  • FS 系列:FS6400, FS3600, FS3400, FS3017, FS2017, FS1018
  • SA 系列:SA3600, SA3400, SA3200D
  • UC 系列:UC3200
  • 22 系列:DS3622xs+, DS2422+
  • 21 系列:RS4021xs+, RS3621xs+, RS3621RPxs, RS2821RP+, RS2421RP+, RS2421+, RS1221RP+, RS1221+, DS1821+, DS1621xs+, DS1621+
  • 19 系列:RS1619xs+
  • 18 系列:RS3618xs, DS3018xs
  • 17 系列:RS18017xs+, RS4017xs+, RS3617xs+, RS3617RPxs, DS3617xs
備註 DSM 版本需求: 6.2.3-25426 或更新版本