Product Information
The ATTO FastFrame 4 N422 is a low profile dual port SFP28 network card on a PCIe 3.0 x8 interface, with each port running at 10 or 25 Gb Ethernet, and it ships with two SFP28 transceivers. It supports RoCE and iSER for RDMA, Data Center Bridging with PFC, end to end encryption, LRO, LSO, TSO, RSS and TSS and 9 KB jumbo frames. It works with macOS, Windows, Windows Server and Linux and is TAA compliant.
Key Features
- 2 x 10/25GbE SFP28 ports
- 2 SFP28 optics included
- PCIe 3.0 x8
- RoCE and iSER
- macOS, Windows, Linux
- TAA compliant
Product Information
Brand: ATTO
Manufacturer: Atto Technology
Product Line: ATTO FastFrame 4
Model: N422
Product Type: Expansion module
Packaged Quantity: 1
Color Category: Silver
Network and Communication
Connectivity Technology: Wired
Data Link Protocols: 10 Gigabit Ethernet, 25 Gigabit Ethernet
Network Standard: TCP/IP, UDP/IP
Data Transfer Rate: 25 GBps
Operating System Required: Apple MacOS, Linux, Microsoft Windows Server, Windows
Features: 9 KB Jumbo Frame, Bi-Directional (BiDi), Data Center Bridging (DCB), Data Center Bridging Exchange (DCBX) support, End-to-end encryption, iSCSI Extensions over RDMA (iSER), Large Receive Offload (LRO), Large Send Offload (LSO), Priority-Based Flow Control (PFC), RDMA over Converged Ethernet (RoCE), RDMA support, Receive Side Scaling (RSS), TCP Segmentation Offload (TSO), Transmit Side Scaling (TSS)
Connectivity
PCI Specification Revision: PCIe 3.0
Port Quantity: 2
Interface Provided: 2 x 25Gb Ethernet - SFP28
Network & Adapter Ports: SFP28
Host Interface: PCI Express 3.0 x8
Technical Information
Min Operating Temperature: 32 degree Fahrenheit
Max Operating Temperature: 131 degree Fahrenheit
Physical Characteristics
Form Factor: Plug-In Card
Low Profile: Low profile
Included Items
Included Accessories: 2 x SFP28 transceivers
Certifications and Listing
Compliant Standards #2: EN 55022:2010, EN 55024:2010, EN 60825-1, EN 60825-2, EN 60950-1, FCC Part 15 B Class A, RoHS
Compliant Standards: IEEE 802.1p, IEEE 802.1Qbb, IEEE 802.3ad (LACP), IEEE 802.3az, IEEE 802.3by
Compliant Standards: EN 55022:2010, EN 55024:2010, EN 60825-1, EN 60825-2, EN 60950-1, FCC Part 15 B Class A, RoHS
TAA Compliant: Yes
Warranty
Limited Warranty: 3 Year
Service & Support Details: Limited warranty - 3 years
Not sure this adapter or module fits your system? Send us your server, switch or storage model and the DatorPro team will confirm compatibility before you order.