Hotlava Systems Rainier 25G4SS Quad-Port 1/10/25GbE SFP28 NIC

SKU: 10869
GTIN: 740813337855
HAN: 4S73AM0A1
Category: HotLava Systems
Manufacturer: Hotlava

Hotlava Systems (HLS) Rainier 25G4SS: Quad-port 1/10/25GbE SFP28 network interface card (NIC), Gen3 PCIe x16, with four independent Broadcom 57412 controllers. Requires x4x4x4x4 PCIe bifurcation.

The Rainier 25G4SS features four dedicated Broadcom controllers – one per port. This physical port isolation is also used in security-critical systems, for example, by vendors developing components for U.S. agencies such as CISA.

€ 1.086,00

incl. 19% VAT ,

Ships within: 10 - 11 business days (DE - int. shipments may differ)

pcs

Rainier 25G4SS – Quad-port 1/10/25GbE SFP28 NIC with four independent Broadcom 57412 controllers

Product description

The Rainier 25G4SS is a powerful network card for professional use in IT environments with very high demands on bandwidth and port isolation. The card has four SFP28 ports, each managed by a separate Broadcom BCM57412 Ethernet controller. It is powered via a PCIe Gen3 x16 slot and uses BIOS-side x4x4x4x4 bifurcation for optimal resource allocation.

For the card to work, the motherboard must be able to divide the slot so that four connections (x4x4x4x4) are used simultaneously.

Product features

Four controllers: Each port is controlled independently
Maximum port density: 4x SFP28 for 1/10/25GbE
PCIe Gen3 x16: Mechanical x16, logical x4x4x4x4
Virtualization: Comprehensive support for modern network virtualization

Product advantages

High total bandwidth: Up to 100 Gbps unidirectional
Physical isolation: Separate controllers for each interface (This physical port isolation is also used in safety-critical systems, such as those developed by suppliers of components for US government agencies such as CISA.)
Virtualization efficiency: TruFlow™, SR-IOV, RoCE, VXLAN, and more
Flexible system integration: Extensive operating system support

Scope of delivery

1x Rainier 25G4SS network card
1x standard slot bracket
1x low-profile slot cover

Technical information

Model: Rainier 25G4SS
Controller: 4x Broadcom BCM57412
Ports: 4x SFP28
Bandwidth: 100 Gbps unidirectional
PCIe: Gen3, x16 mechanical, x4x4x4x4 BIOS bifurcated
Dimensions: 6.27 x 4.38 inches (15.93 x 11.13 cm)
Power consumption: 45 watts at maximum load

Additional information

The Rainier 25G4SS is designed for high-performance environments with many parallel network streams. It is recommended to use only tested SFP28 modules or DAC cables.

Product Type:	Multiport PCI Ethernet NIC Fiber SFP28 connector
Port-Speed:	Gigabit
Throughput GB/s:	50 GB/sec
Applications:	Performance Security
Network Port Numbers:	4-Port