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HP ProCurve 4000m Modular Switch - J4121A

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Product Overview

ProCurve 4000m Modular Switch provide scalable, low cost switching and all the benefits of HP Proactive Networking. They are ideal for organizations looking for scalable, expandable, low-cost migration to Gigabit switching to the desktop.


Manufacturer Hewlett Packard
Mfg Part# J4121A
SKU 209227063
Modular Yes
Total Number of Network Ports 40
Port/Expansion Slot Details 40 x Fast Ethernet Network
Product Type Ethernet Switch
Manufacturer Part Number J4121A
Manufacturer Hewlett Packard Enterprise
Product Model 4000m
Product Name ProCurve 4000m Modular Switch
Product Line ProCurve
Brand Name HP
Number of Total Expansion Slots 5
Network Technology 10/100Base-TX
Ethernet Technology Fast Ethernet
Package Contents ProCurve 4000m Modular SwitchRack mounting kit
Layer Supported 2
Weight (Approximate) 22.93 lb
Form Factor Rack-mountable
Height 7"
Width 17.4"
Depth 13.2"
Compatible Rack Unit 4U
Power Source Power Supply
Redundant Power Supply Supported Yes
Manageable Yes
Limited Warranty Lifetime
Tech Specs
Interfaces/Ports 40 x RJ-45 10/100Base-TX LAN / 1 x DB-9 RS-232C Console Management
Number of Ports 40
Fast Ethernet Port Yes
Altitude to 15091 ft Operating
Temperature 32°F (0°C) to 131°F (55°C) Operating / -40°F (-40°C) to 158°F (70°C) Storage
Product Type Modular Switch
Manufacturer Part Number J4121A
Manufacturer Website Address
Manufacturer Hewlett-Packard
Product Model 4000m
Product Name ProCurve 4000m Modular Switch
Product Line ProCurve
Brand Name HP
Expansion Slots (5 Total /5 Free) Expansion Slot
Number of Expansion Slots 5
Performance 3.8Gbps Backplane Speed
Forwarding/Filtering Rate 4.7 Mpps
Switching Fabric 3.80 Gbps
Flash Memory 2 MB
Standard Memory 16 MB
Additional Information Processor type: Intel i960JD TACACS+ Authentication
Package Contents ProCurve 4000m Modular Switch Rack mounting kit
Certifications & Standards Safety: - EN 60950/IEC 950 - UL 1950 3rd edition - cUL (CSA 950) - NOM-019-SCFI-1994 Emissions: - FCC Class A - EN 55022/CISPR-22 Class A - VCCI Immunity: - Generic: EN 50082-1 ESD: - IEC 801-2; 4 kV CD, 8 kV AD Radiated: - IEC 801-3; 3 V/m EFT/Burst: - IEC 801-4; 1.0 kV (power line),0.5 kV (signal line) - IEEE 802.1p Priority - IEEE 802.1D Spanning Tree - IEEE 802.1Q VLANs - IEEE 802.3x Flow Control
Layer Support 2
Number of Stacks 16
Dimensions 7" Height x 17.40" Width x 13.20" Depth
Weight (Approximate) 23 lb
Form Factor Rack-mountable
Compatible Rack Unit 4U
Input Voltage 110 V AC / 220 V AC
Power Source Power Supply
Input Voltage Range 100 V AC to 240 V AC
Redundant Power Supply Yes
Processor 1 x Intel Intel 66 MHz
Protocols IGMP / SNMP / CDP
Management ProCurve Manager ProCurve Manager Plus CLI SNMP v1, v2c Web-Based Management IEEE 802.1q VLAN tagging IEEE 802.1p QoS RMON groups 1,2,3, and 9 XRMON
Manageable Yes
Additional Warranty Information Lifetime warranty as long as you own the product.
Standard Warranty Lifetime
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