HPE R8S91A 48-Port 1U Network Switch
SKU#: R8S91A
Availability: In Stock
Condition: New
Brand: HPE
Category: Networking
Sub Category: Network Switches
Weight: 14.8 lb
Standard ground shipping delivery: 5–8 business days.
$20,404.52
Product Overview
HPE R8S91A is a managed Layer 3 Gigabit network switch with 48 x Gigabit RJ-45 ports, 2 SFP+ slots and Power over Ethernet (PoE). It mounts in 1U of rack space, offers a switching capacity of 496 Gbit/s and provides a PoE budget of 1440 W. HPE Aruba Networking CX 6300M 12p CL8 PoE 36p CL6 PoE Smart Rate 1G/2.5G/5G 2p 50G 2p 10G Switch. Switching capacity: 496 Gbit/s.
Key features
- 48 x Gigabit Ethernet (10/100/1000) RJ-45 ports
- 2 SFP+ slots
- 2 SFP+ modules installed
- Power over Ethernet (PoE), 1440 W budget
- Managed, Layer 3
- Switching capacity: 496 Gbit/s
- Stackable
- 1U rack mount
Specifications
| Switch type | Managed |
|---|---|
| Switch layer | L3 |
| SFP+ module slots quantity | 2 |
| Basic switching RJ-45 Ethernet ports quantity | 48 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Installed SFP+ modules quantity | 2 |
| Console port | USB |
| I/O ports | 48 x 10/100/1000 BaseT PoE+ ports supporting up to 30W per port 4 x 1G/10G/25G/50G [4] SFP ports Supports PoE standards IEEE 802.3af, 802.3at 1 x USB-C console port 1 x USB Type-A host port 1 x OOBM port |
| Networking standards | IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt |
| Link aggregation | Yes |
| 10G support | Yes |
| Throughput | 369 Mpps |
| Latency (1 Gbps) | 4.24 s |
| Latency (10 Gbps) | 1.5 s |
| Packet buffer memory | 16 MB |
| Switching capacity | 496 Gbit/s |
| Form factor | 1U |
| Product colour | Black |
| Stackable | Yes |
| Rack mounting | Yes |
| Physical stacking (units) | 10 |
| Processor frequency | 1800 MHz |
| Memory type | DDR4-SDRAM |
| Internal memory | 8000 MB |
| Flash memory | 32000 MB |
| Built-in processor | Yes |
| Processor model | ARM Cortex-A72 |
| Power consumption (max) | 2880 W |
| AC input voltage | 100 - 240 V |
| Power consumption note | With JL086A PSU: Idle: 70W 100% Traffic Rate: 90W With JL087A PSU: Idle: 71W 100% Traffic Rate: 88W With JL670A PSU: Idle: 73W 100% Traffic Rate: 96W |
| Power supply note | 2 field-replaceable, hot-swappable power supply slots 1 minimum power supply required (ordered separately). Supported PSUs JL086A, JL087A and JL670A |
| Total Power over Ethernet (PoE) budget | 1440 W |
| Power over Ethernet (PoE) | Yes |
| Latency | 1 Gbps: 4.24 s 10 Gbps: 1.50 s 25 Gbps: 2.91 s 50 Gbps: 3.49 s |
| Performance management | Management flexibility with support for HPE Aruba Networking Central, easy-to-use Web GUI, CLI, and HPE Aruba Networking Switch Multi-Edit Software |
| Memory and processor | Quad Core Arm Cortex A72 @ 1.8GHz, 8 GB DDR4, 32 GB eMMC 16 MB Shared Packet Buffer Memory |
| Fan | Switch has two fan tray slots and comes with two fan trays installed. Minimum two fan trays required. Fan trays are field replaceable and hot-swappable. Each fan tray contains two fans. |
| Weight (imperial) | 14.8 lbs |
| Dimensions (W x D x H) (imperial) | 1.73 x 17.4 x 15.2" |
| Operating temperature (T-T) | 0 - 45 deg C |
| Width | 1.73" (44 mm) |
| Depth | 17.4" (442 mm) |
| Height | 15.2" (385 mm) |
| Weight | 14.8 lbs (6.71 kg) |
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