• NVIDIA 920-9B110-00FH-0MD 40-port QSFP56 200Gb HDR IB switch
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NVIDIA

NVIDIA 920-9B110-00FH-0MD | Quantum QM8700 40-Port HDR 200G IB Switch, Managed, P2C

920-9B110-00FH-0MD

Stock Status: Enquire

$42,665.92 inc. GST
$38,787.20 ex. GST
Sale Sold out
Shipping calculated at checkout.
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Description

The NVIDIA Quantum QM8700 is a 1U managed HDR 200Gb/s InfiniBand switch with 40 QSFP56 ports and 16Tb/s of non-blocking switching capacity. This variant includes an x86 dual-core CPU with an onboard subnet manager, two hot-swappable AC power supplies, P2C airflow and a rail kit. It suits top-of-rack leaf connectivity and small to very large HPC and AI clusters.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- In-network computing with SHARP collective offload
- Adaptive routing and advanced congestion management
- Quality-of-service enforcement
- Onboard subnet manager for out-of-the-box fabric bring-up, supporting up to 2048 nodes
- MLNX-OS chassis management of firmware, power supplies, fans and ports
- HDR100 support when used with ConnectX-6 adapters
- Backward compatible with previous link speeds
- Hot-swappable redundant power supplies and fans

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- 40 x QSFP56 HDR 200Gb/s ports, or up to 80 x HDR100 100Gb/s using splitter cables
- 16Tb/s aggregate non-blocking switching capacity
- Sub-130ns port-to-port latency
- 7.2 billion packets per second (390 million pps per port)
- 1U rack-mount form factor, standard depth
- x86 dual-core CPU (ComEx Broadwell D-1508) with 8GB system memory
- 2 x AC power supplies (1+1 redundant, hot-swappable) and N+1 hot-swappable fans
- P2C (power-to-connector, back-to-front) airflow
- Management ports: 1 x RJ45 Gigabit Ethernet, 1 x RS232 console, 1 x USB
- MLNX-OS software
- Typical system power usage 253W (ATIS power consumption 274W)
- Dimensions approx. 43.6mm (H) x 433.2mm (W) x 590.6mm (D)
- Package includes 1 rail kit, 2 x C13-C14 power cables, RS232 harness cable and 2 cable retainers

FAQs

Q: Does this switch include an onboard subnet manager?
A: Yes. The managed x86 dual-core CPU runs an onboard subnet manager that supports up to 2048 nodes, so a fabric can be brought up without an external management server.

Q: Can the 200Gb/s ports be split to 100Gb/s?
A: Yes. Using splitter cables, the 40 QSFP56 HDR ports can provide up to 80 x HDR100 100Gb/s ports, which pairs with ConnectX-6 adapters.

Q: What does P2C airflow mean for rack installation?
A: P2C is power-to-connector, also described as back-to-front airflow. Air enters at the power supply side and exits at the connector side, so the rack layout should be planned to match.

Q: What is included in the package?
A: The package includes one rail kit, two C13-C14 power cables, an RS232 harness cable and two cable retainers.

Q: Is it compatible with older InfiniBand speeds?
A: Yes. The Quantum QM8700 is backward compatible with previous link speeds and provides interoperability with previous-generation systems through MLNX-OS.

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