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JH179A

by Hp
Product Line: HP JH179A
Product Type: Switch
Original price $0.00 - Original price $394.00
Original price
$394.00
$0.00 - $394.00
Current price $394.00
Title: Used

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Product Description

The JH179A HP features 4 module slots, 1 RJ-45 serial console port, 1 RJ-45 out-of-band management port, and 1 USB 2.0 port for connectivity, alongside 4 power supply slots and 2 fan tray slots for enhanced system reliability. It is designed with a 2U height, measuring 17.32 inches in width, 25.98 inches in depth, and 3.47 inches in height, with a full configuration weight of 59.52 lb. This device supports a wide range of operating conditions, from 32°F to 113°F and 10% to 90% non-condensing relative humidity, while offering a maximum power rating of 888 W and an idle power consumption of 139 W.

Key Feature for the JH179A

  • What types of ports are available on this networking hardware?
  • The hardware includes 4 module slots, 1 RJ-45 serial console port, 1 RJ-45 out-of-band management port, and 1 USB 2.0 port.

  • How many power supply slots does the part have?
  • It has 4 power supply slots.

  • Can you describe the fan cooling system in this device?
  • It features 2 fan tray slots for cooling.

  • What are the dimensions and weight of the networking hardware?
  • Dimensions are 17.32 inches wide, 25.98 inches deep, and 3.47 inches high, with a shipping weight of 66.14 lb and a full configuration weight of 59.52 lb.

  • What is the MTBF and MTTR for this equipment?
  • The Mean Time Between Failures (MTBF) is 35.8 years, and the Mean Time To Repair (MTTR) is 1 hour.

  • What operating temperature and humidity range can the hardware withstand?
  • It operates between 32°F and 113°F with a relative humidity range of 10% to 90%, noncondensing.

  • How loud can the fans get on this device?
  • The acoustic noise levels are 59.8 dB in low-speed mode and 74.4 dB in high-speed mode.

  • What is the maximum heat dissipation and power consumption?
  • Maximum heat dissipation is 474/3030 BTU/hr, the maximum power rating is 888 W, and the idle power consumption is 139 W.

  • What voltage does the device operate at?
  • It operates at 90–264 VAC and -40 to -75 VDC, both rated.

  • What is the frequency range supported by the hardware?
  • The supported frequency range is 50/60 Hz.

Product Review

The HP JH179A provides a flexible networking solution with four module slots, an RJ-45 serial console port, an out-of-band management port, and a USB 2.0 port, catering to a variety of connectivity needs. However, its noise level, with a high-speed fan noise reaching up to 74.4 dB, could be a concern in environments where low acoustics are preferred. Additionally, its power consumption, with a maximum power rating of 888W and an idle power of 139W, alongside the provision for four power supply slots, indicates a significant energy use that might impact operational costs.

Overview

The HP JH179A is a state-of-the-art networking hardware solution designed for scalability and performance. It provides a versatile foundation for supporting a wide range of networking requirements, ensuring reliability and efficiency in handling data-intensive operations. This model features four module slots, enhancing its adaptability to various networking needs. It is equipped with diverse connectivity options, including one RJ-45 serial console port for management, one RJ-45 out-of-band management port for secure network management, and one USB 2.0 port for easy data storage and transfer. -
  • 4 module slots for scalable network configuration
  • -
  • 1 RJ-45 serial console port and 1 RJ-45 out-of-band management port for efficient management
  • -
  • 1 USB 2.0 port for convenient data storage and transfer
  • Power management is a critical consideration in networking hardware, and the HP JH179A addresses this with four power supply slots. It also features two fan tray slots, ensuring optimal thermal management and system reliability. The device's physical dimensions are 17.32 inches in width, 25.98 inches in depth, and 3.47 inches in height, fitting comfortably into a 2U rack space. It has a shipping weight of 66.14 lb (30 kg) and a full configuration weight of 59.52 lb (27 kg), making it both sturdy and relatively easy to handle during installation. Durability and reliability are underscored by its mean time between failures (MTBF) of 35.8 years and a mean time to repair (MTTR) of 1 hour, indicating a low likelihood of failure and ease of maintenance. The operating temperature range is from 32°F (0°C) to 113°F (45°C), with a relative humidity range from 10% noncondensing to 90% noncondensing, ensuring stable operation in various environmental conditions. Acoustic levels vary with operation, from 59.8 dB at low fan speed to 74.4 dB at high speed, balancing noise with cooling efficiency. The system supports a frequency range of 50/60 Hz, with a maximum heat dissipation of 474/3030 BTU/hr (500.07/3196.65 kJ/hr), demonstrating its capability to manage thermal output efficiently. Power requirements are versatile, with a voltage range of 90–264 VAC and -40 to -75 VDC, rated. The maximum power rating is 888 W, with an idle power consumption of 139 W, reflecting its energy efficiency. In summary, the HP JH179A is an advanced networking hardware option that balances performance, scalability, and efficiency. Its comprehensive set of features and specifications make it suitable for a variety of networking environments, ensuring reliable and effective data management and transmission.

    Specifications

    Part NumberHP JH179A
    ManufacturerHP
    Expansion Slots4
    Console Interface1 RJ-45 serial
    Management Interface1 RJ-45
    USB Interface1 USB 2.0 port
    Power Supply Capacity4 slots
    Cooling System2 slots for fan trays
    Width17.32 inches (44.00 cm)
    Depth25.98 inches (66.0 cm)
    Height3.47 inches (8.81 cm)
    Shipping Weight66.14 lbs (30 kg)
    Operational Weight59.52 lbs (27 kg)
    MTBF/MTTR35.8 years / 1 hour
    Minimum Operating Temperature32°F (0°C)
    Maximum Operating Temperature113°F (45°C)
    Minimum Relative Humidity10%
    Maximum Relative Humidity90%
    Noise Level (Low/High Speed)59.8 dB / 74.4 dB
    Electrical Frequency50/60 Hz
    Heat Dissipation474/3030 BTU/hr (500.07/3196.65 kJ/hr)
    Input Voltage (AC)90–264 VAC
    Input Voltage (DC)-40 to -75 VDC
    Maximum Power Consumption888 W
    Idle Power Consumption139 W

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