Name: Мрежови адаптер Synology E25G21-F2, от PCIe 3.0 x8(м) към 2x RJ-45(ж), 25 Gbps, за Synology NAS сървъри
Brand: Synology
SKU: NTLCSYNOLOGYE25G21F2
Availability: OutOfStock

Описание Характеристики Ревюта / Въпроси

Synology E25G21-F2

E25G21-F2

Dual-port SFP28 add-in card designed to accelerate bandwidth-intensive workflows

Combine the E25G21-F2’s two 25GbE ports into a Link Aggregation group to enable higher simultaneous throughput, port failover, and load balancing.

Specifications:

Compatibility
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
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
Applied Models	FS series:FS6400, FS3600, FS3400, FS3017, FS2017, FS1018, FS3410, FS2500 HD series:HD6500 SA series:SA3600, SA3400, SA6400, SA3200D UC series: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, DS3617xs, DS3617xsII
	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+.