HPE

HPE 2930F-48G-4SFP+ (JL256A SPN) Switch

Name: JG921-61001 - HPE 2930F-48G-4SFP+ (JL256A SPN) Switch
Brand: HPE
SKU: JG921-61001
Price: 330 USD
Availability: InStock

MPN: JG921-61001·By: HPE

Part #:JG921-61001RefurbishedIn stock

Ships from the US.

$330.00

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JG921-61001 - HPE 2930F-48G-4SFP+ (JL256A SPN) Switch-

$330.00

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Product overview

The HPE JG921-61001 is an HPE spare part number (SPN) mapping to the Aruba 2930F-48G-4SFP+ (JL256A) switch, a fanless, managed Layer 2/3 stackable switch designed for enterprise campus edge deployments. It features 48x 10/100/1000BASE-T PoE+ ports with 370W budget, 4x 1/10GBASE-X SFP/SFP+ uplinks, and 176 Gbps switching capacity with 130.95 Mpps forwarding rate. Supports Virtual Switching Framework (VSF) stacking up to 4 units for simplified management as a single logical device. Includes static/dynamic L3 routing (RIP, OSPF), ACLs, QoS, IPv6, and Progressive Web Apps for zero-touch provisioning. Ideal for high-density access with power-hungry endpoints like Wi-Fi 6 APs and IP cameras. Provides robust security via RADIUS, 802.1X, and MAC authentication. Energy-efficient with IEEE 802.3az EEE and schedule PoE. Mounts in 1U rack with redundant external power option.

48x Gigabit PoE+ ports deliver 370W power budget.
4x 10G SFP+ uplinks with 176 Gbps switching capacity.
Virtual Stacking supports up to 4 units as one logical switch.
Layer 3 routing includes RIP, OSPF, and static routes.
Zero-touch provisioning via Aruba Central cloud management.
IEEE 802.3at PoE+ with schedule and LLDP power allocation.

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 #	JG921-61001
Brand	HPE
Condition	Refurbished
PoE	IEEE 802.3at Class 4, 30W/port, 370W budget
MTBF	381,951 hours @25C
Model	2930F-48G-4SFP+ (JL256A SPN)
Product Line	Aruba 2930F
Product Type	Managed L2/L3 Stackable PoE Switch

Network & Communication

VLANs	4K active VLANs
Latency	<3.3us 64-byte packets
Jumbo Frames	9,222 bytes
Forwarding Rate	130.95 Mpps
MAC Address Table	32K entries
Switching Capacity	176 Gbps full duplex

Power Consumption

Power Supply	Internal 180W AC, optional RPS

Physical Characteristics

Weight	5.07 kg
Dimensions	44.3 x 32.24 x 4.45 cm

Environmental

Operating Temp	0-45C, 5-95% RH non-condensing

Interface/Ports

Ports	48x 10/100/1000BASE-T PoE+, 4x 1/10G SFP+

Compatible systems

Native integration with Aruba ecosystem; supports HPE/H3C transceivers and management platforms.

HPE Aruba 2930F
Model: JL256A
Form factor: 1U Rack
Generation: Current
Direct SPN mapping for service spare.
HPE FlexFabric
Model: Any
Form factor: N/A
Generation: All
SFP+ transceivers compatible.

Best for

Campus Access Layer
Powers Wi-Fi 6 APs and VoIP phones with 370W PoE+ budget across 48 ports in office environments.
Enterprise Edge
Provides 10G uplinks and L3 routing for aggregating user traffic to core in SMB/enterprise networks.
VSF Stacking
Stacks up to 4 units for resilient, simplified management without complex protocols like MSTP.
Surveillance Networks
Supports high-power PoE devices like PTZ cameras with schedule PoE for energy savings.
Branch Office
Fanless design suits quiet environments; ZTP enables rapid deployment via Aruba Central cloud.
Data Center ToR
10G SFP+ uplinks handle server aggregation with low-latency wire-speed forwarding.

Frequently asked questions

What is the PoE capability and switching performance of HPE JG921-61001?

Maps to Aruba 2930F-48G-4SFP+ with 48x 10/100/1000 PoE+ ports (IEEE 802.3at, 30W/port max) and 370W total budget. Delivers 176 Gbps full-duplex switching capacity and 130.95 Mpps throughput for non-blocking Gigabit wire-speed across all ports plus 10G uplinks.

Does it support stacking and what topology?

Yes, Virtual Switching Framework (VSF) stacks up to 4 switches using 2x SFP+ ports per unit for ring topology. Operates as single IP entity with unified management, hitless failover, and simplified spanning tree via MAD detection.

What Layer 3 features are available?

Static and dynamic routing (RIP v1/v2, OSPFv2), VRRP, DHCP server/relay, IPv6 routing, policy-based routing. Supports up to 32 VLAN interfaces and 2K ARP entries for access-to-distribution connectivity.

Is it managed via cloud or on-prem?

Aruba Central cloud-based management with Zero Touch Provisioning (ZTP); also supports on-prem AirWave, IMC. CLI via SSH/Telnet, SNMP v1/v2c/v3, REST API for automation.

What security features protect the network?

RADIUS/TACACS+ authentication, 802.1X port security, MAC authentication bypass, dynamic ACLs, DHCP snooping, IP source guard. Threat protection includes DoS prevention and port security up to 32 MACs/port.

What form factor and power options?

1U rackmount (19-inch), fanless for quiet operation. Internal 180W AC power supply; optional redundant external PSU via HPE X411. Supports 100-240VAC auto-ranging.