Kexint 1u Data Center Mqm8790-HS2f 48-Port 800g Ndr Infiniband Switch

• Customization: Available
• Communication Mode: Full Duplex
• Type: Ethernet Switch
• Model NO.: MQM8790-HS2F
• Transmission Rate: 10/100/1000Mbps
• Ports: 40
• CPU: Broadwell Comex D-1508 2.2GHz
• Switching Capacity: 8 Tbps
• System Memory: Single 8GB
• Max. Power Consumption: 784W
• AC Power Supplies: 1+1 Hot-Swappable
• Fan Number: 5+1 Hot-Swappable
• Operating Temperature: 0ºC to 40ºC
• Storage Temperature: -40ºC to 70ºC
• Rack Units: 1 Ru
• Transport Package: Carton
• Specification: 59.06*43.32*4.36cm
• Trademark: KEXINT
• Origin: Guangdong, China
• HS Code: 8517621900
• Production Capacity: 1000PCS/Day

Product Description

Product Description

Mellanox MQM8790-HS2F

MQM8790-HS2F Quantum HDR InfiniBand Switch, 40 x HDR QSFP56 ports, two power supplies (AC), unmanaged, x86 dual core, standard depth,P2C airflow, rail kit.QM8790 switch systems provide the highest performing fabric solution in a 1U form factor by delivering up to 16Tb/s of non-blocking bandwidth with sub 130ns port-to-port latency. These switches deliver 7.2 billion packets-per-second (Bpps), or 390 million pps per port. These systems are the industry's most cost effective building blocks for embedded systems and storage with a need for low port density systems. 

Specification

Ports	40 x HDR 200G 40 QSFP56 Connectors
CPU	Broadwell ComEx D-1508 2.2GHZ
Switching Capacity	8 Tbps
System Memory	Single 8GB
Typical Power Consumption	253W
Max. Power Consumption	784W
Voltage	100-127VAC 50/60Hz 4.5A 200-240VAC 50/60Hz 2.9A
AC Power Supplies	1+1 Hot-swappable
Fan Number	5+1 Hot-swappable
Airflow	Back-to-Front (P2C)
Operating Temperature	32°F to 104°F (0ºC to 40ºC)
Storage Temperature	-40°F to 158°F (-40ºC to 70ºC)
Dimensions (Hx Wx D)	1.7"x 16.85"x 23.2"(43.6x 433.2x 590.6mm)
Rack Units	1 RU

Feature

– Performance 
 40 x HDR 200Gb/s ports in a 1U switch 80 x HDR100 100Gb/s ports (using splitter cables) 
16Tb/s aggregate switch throughput 
Sub-130ns switch latency 

– Optimized design 
 1+1 redundant & hot-swappable power 
N+1 redundant & hot-swappable fans 
80 gold+ and energy star certified power supplies 

– Advanced design 
 Adaptive routing 
 Congestion control 
 Collective offloads (Mellanox SHARP technology) 
VL mapping (VL2VL) 

Hot-swappable Redundant Power and Fans

Hardware-level redundancy protection to ensure business continuity. 80 gold+ and energy star certified powers save money on your power bill, and improves longevity and reliability.

1+1 Dual AC PSU

5+1 Hot-swap Fans

PSUs can be removed/replaced without shutting down the system

Fan speed controlled by management software for superior cooling, noise and power reduction

In-Network Computing Enable Higher Performance and Scale

Scalable Hierarchical Aggregation and Reduction Protocol (SHARP)™ technology offloads collective communication operations from the CPU to the switch network, crucial for computing applications.

Self-Healing Ability Enhances System Performance and Utilization

With self-healing networking capabilities, it overcomes link failures and recoveries the network 5,000X faster than any software-based solution, achieving a stable and scalable system.

Packing & Delivery

Company Profile

FAQ

Customer's Questions:

Q1:Are you trading company or manufacturer?
A1:We are factory.
 
Q2:How long is your delivery time?
A2:Generally it is 5-10 days if the goods are in the stock,or it is 15-20 days if the goods are not in stock,it is according to
quantity.
 
Q3:Do you provide samples?Is it free or extra?
A3:Yes, we could offer the sample for free chasrge but not pay the cost of freight.
 
Q4:What is your terms of payment?
A4:Payment≤1000 USD,100% in advance.Payment ≥1000 USD,30% T/T in advance, balance before shipment.
 
Q5:Can I visit you?
A5:Sure,our factory is in SHENZHEN,China. Please contact us to make an appointment.
 
Q6:Can I negotiate the prices?
A6:Yes,we may consider discounts for multiple container load of mixed goods.