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HPE JH397A FlexFabric 5940 2x Expansion Module Slots 2x 40GB QSFP+ Switch

HPE JH397A FlexFabric 5940 2x Expansion Module Slots 2x 40GB QSFP+ Switch

$ 1,134.99
$ 739.99
Only 2 remaining
In stock means that we have the product available to meet your delivery commitment. If it is on the web site, it is available for sale and we can ship it that day.
  Call if you need more
Cutoff Ground / 3 day / 2 day - 2pm PT, Cutoff Overnight - 5pm PT. Overnight orders after 4pm PT require approval. Call 800-430-6950 to confirm overnight orders after 4pm PT.
Condition: Seller refurbished
Pre-owned, tested by qualified techs, working, reset-to-factory default, grade A condition, and parts needed for normal functions are included (as described in the listing).
Warranty: 365 days
Warranty coverage period
SKU: NSB-8617
UPC: 190017017143


The HPE JH397A FlexFabric 5940 is a high-performance switch with versatile expansion capabilities. It features two expansion module slots, allowing for flexible connectivity and increased bandwidth. With its 40GB QSFP+ ports, this switch offers fast data transmission rates.

Designed to handle demanding workloads, the switching capacity of the FlexFabric 5940 can reach up to an impressive 1440 Gbps. This enables efficient handling of network traffic without reducing performance or speed.

This switch boasts a forwarding rate of up to 1071 Mpps (million packets per second), ensuring seamless packet delivery even during peak usage. The switch has low latency levels, below one microsecond for small-sized packets (64 bytes).


  • Network Ports : See Module Slots and Options
  • Uplink Ports : 2x 40 Gigabit Ethernet QSFP+
  • Management Ports : 1x RJ-45 Serial Console, 1x RJ-45 Out of Band Management, 1x USB 2.0, 1x Mini USB 2.0
  • Module Slots and Options : 2x Expansion Module Slots - Supports a maximum of 18 40GB ports or 48 1/10GBASE-T ports or 48 SFP+ ports or 48 Converged ports, or a combination
  • Expansion Module Options : JH180A - 24x SFP+ 2x QSFP+, JH181A - 24x SFP+ 2x QSFP+, JH409A - 2x QSFP+ 2x QSFP28, JH182A - 24x 10GB RJ-45 2x QSFP+, JH183A - 8x QSFP+, JH184A - 24 Converged Port 2x QSFP+, JH957A - 8x QSFP28
  • Fan Modules AirFlow Direction : 2x Fan Tray Slots - ordered separately - Options are JG552A (Front-to-Back), JG553A (Back-to-Front)
  • Power Supplies Included : 2x PSU Slots - 1x Min Required - ordered separately - Options are JC680A (HPE 58x0AF 650W AC), JH336A 650W 48V NEBS DC
  • Memory and Processor : Flash = 1GB, Packet buffer size = 16 MB, SDRAM = 4GB
  • Switching Capacity : 1440 Gbps
  • Forwarding Rate : up to 1071 Mpps
  • MAC Address Table Size : 288,000
  • Latency : < 1 ┬Ás (64-byte packets)
  • Rack Mounts : Included (1-RU)
  • Model Number : JH397A
  • Part Number : JH397A
  • Condition : Seller refurbished


  • One (1) Seller refurbished HPE JH397A FlexFabric 5940 2x Expansion Module Slots 2x 40GB QSFP+ Switch as described above
  • One (1) Set of Rack Mount Brackets Included

Not Included

  • Manuals or product brochures are not included. Software or Firmware DVDs or CDs are not included
    Product information and installation instructions may be found on the manufacturer's website or the web. Software or firmware updates may be available through the manufacturer's website
  • Power Cord Not Included
  • Power Supplies Not Included
  • Fan Modules Not Included