What is the switching performance?

Provides 144 Gbps routing/switching capacity, 107.2 Mpps throughput, <3.2 µs latency at 1 Gbps, and <2.6 µs at 10 Gbps. Nonblocking architecture with 12000 routing table entries supports wire-speed IPv4/IPv6 routing and IRF stacking.

Does it support stacking and redundancy?

Yes, IRF stacking enables up to 192 Gbps fabric across units. Includes internal power supply with external RPS support, separate data/control paths, and Smart Link for 50 ms failover, ensuring high availability.

What are the physical dimensions and form factor?

Measures 44 x 30 x 4.36 cm (17.32 x 11.81 x 1.72 in), rackmountable in 1U EIA-standard 19-inch racks. Operating conditions: 0-45°C temperature, 10-90% noncondensing humidity.

Is it suitable for Layer 3 routing?

Fully managed Layer 2/3/4 switch with 12000 routing entries, hardware ACLs, IGMP snooping, QoS, and IP routing. Supports spanning tree, link aggregation, and rate limiting for advanced enterprise routing.

What management features are available?

Includes RJ-45 console port, status LEDs (PWR, RPS, MOD1/MOD2, ports), seven-segment LED for unit ID, and port mode button. Comware OS with MIB support, port mirroring, broadcast storm control, and DHCP client.

JD377-61101 - HP A5500-24G EI Switch with 2 Interface Slots 24 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type

Name: JD377-61101 - HP A5500-24G EI Switch with 2 Interface Slots 24 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type
Brand: HP
SKU: JD377-61101
Price: 175 USD
Availability: InStock

JD377-61101 - HP A5500-24G EI Switch with 2 Interface Slots 24 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type | US IT Hardware

Product overview

The HP A5500-24G EI Switch (SKU: JD377-61101) is a fully managed stackable Layer 2/3/4 enterprise-class Gigabit switch from the FlexNetwork 5500 EI Series. It features 24 RJ-45 autosensing 10/100/1000 ports supporting Auto-MDIX and full/half duplex modes, plus 4 dual-personality ports (10/100/1000Base-T or SFP) and 2 port expansion module slots for flexible uplinks. Total 28 fixed ports enable high-density connectivity in 1U rackmount form (44 x 30 x 4.36 cm). With 144 Gbps switching capacity, 107.2 Mpps throughput, <3.2 µs latency, and 12000 routing table entries, it supports IPv4/IPv6 dual-stack, IRF stacking, and advanced QoS. Internal power supply with RPS support ensures reliability. Operating range: 0-45°C, 10-90% humidity. Ideal for edge/aggregation in enterprise/campus networks, providing nonblocking wire-speed performance and hardware ACLs for security.

24x Gigabit RJ-45 + 4 dual-personality ports
144 Gbps capacity, 107.2 Mpps throughput
12000 routing entries, IPv4/IPv6 support
2 expansion slots for 10GbE uplinks
1U rackmount, RPS redundant power
<3.2 µs latency, nonblocking architecture

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	JD377-61101
Brand	HP
Condition	Refurbished
Model	A5500-24G EI Switch with 2 Interface Slots
Status LEDs	System status LED (PWR); RPS status LED (RPS); Interface card 1 status LED (MOD1); Interface card 2 status LED (MOD2); Port LED mode switching button; Seven-segment LED (Unit); Console port
Product Line	FlexNetwork 5500 EI Series
Product Type	Fully managed stackable advanced Layer 2/3/4 enterprise class Gigabit switch
Routing Table Size	12000 entries

Power Consumption

Power Supplies

Compatible systems

No specific compatibility lists found in search results

Best for

Enterprise Edge
Supports 24 Gigabit RJ-45 ports and 4 dual-personality ports for high-density access, with IRF stacking for resilient connectivity in demanding enterprise environments.
Campus Aggregation
144 Gbps capacity and 12000 routing entries enable efficient Layer 3 aggregation, handling IPv4/IPv6 traffic with low <3.2 µs latency.
SMB Core
2 expansion slots allow 10GbE uplinks, while RPS support ensures high availability for core switching in small-to-medium businesses.
Data Center Access
Nonblocking architecture with 107.2 Mpps throughput and hardware ACLs provide secure, wire-speed performance for server connectivity.

Frequently asked questions

What ports does the HP A5500-24G EI Switch have?

Details

Shipping, warranty & returns

Customer reviews

No reviews yet — be the first to review this part.

Dimensions	11.81(d) x 17.32(w) x 1.72(h) in. (30 x 44 x 4.36 cm)
Form Factor	Rackmountable 1U height

Operating Humidity	10% to 90%, noncondensing
Operating Temperature	32°F to 113°F (0°C to 45°C)

Interface/Ports

SFP Ports	4 x 1000Base-X SFP ports
Ethernet Ports	24 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Media Type: Auto-MDIX; Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only
Expansion Slots	2 port expansion module slots
Total Network Ports	28 fixed ports (24 RJ-45 + 4 dual-personality)
Dual Personality Ports	4 ports; auto-sensing 10/100/1000Base-T or SFP

HP A5500-24G EI Switch with 2 Interface Slots 24 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type