Product comparison · 2 network switches

Dell N-Series N1124T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black vs Dell N-Series N1148T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black

63specifications compared
10differ
53identical
5known for one product only

Key differences

Basic switching RJ-45 Ethernet ports quantity
- N-Series N1124T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black:24
- N-Series N1148T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black:48
Switching capacity
- N-Series N1124T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black:128 Gbit/s
- N-Series N1148T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black:176 Gbit/s
Forwarding rate
- N-Series N1124T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black:96 Mpps
- N-Series N1148T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black:132 Mpps
Packet buffer memory
- N-Series N1124T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black:2 MB
- N-Series N1148T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black:4 MB
Power consumption (max)
- N-Series N1124T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black:19.3 W
- N-Series N1148T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black:30.18 W
Power supply
- N-Series N1124T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black:40 W
- N-Series N1148T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black:60 W
Heat dissipation
- N-Series N1124T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black:65.85 BTU/h
- N-Series N1148T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black:102.98 BTU/h
Weight
- N-Series N1124T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black:3.05 kg
- N-Series N1148T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black:3.78 kg

Side by side

Differences highlightedShow differences only

Comparison of N1124T-ON, N1148T-ON
68 specifications	A Dell N-Series N1124T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black Model N1124T-ON View product	B Dell N-Series N1148T-ON Managed L2 Gigabit Ethernet (10/100/1000) 1U Black Model N1148T-ON View product
Management featuresidentical
Switch type	Managed	Managed
Switch layer	L2	L2
Quality of Service (QoS) support	Yes	Yes
ARP inspection	Yes	Yes
MIB support	SMIv1/SMIv2, IP, TCP, UDP	SMIv1/SMIv2, IP, TCP, UDP
Ports & interfaces1 differ
Basic switching RJ-45 Ethernet ports quantityDiffers	24	48
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)	Gigabit Ethernet (10/100/1000)
SFP+ module slots quantity	4	4
Console port	Micro-USB	Micro-USB
USB 2.0 ports quantity	1	1
Network2 differ
Networking standardsDiffers	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.1x, IEEE 802.2, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1v, IEEE 802.1w, IEEE 802.1x, IEEE 802.2, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G support	Yes	Yes
Port mirroring	Yes	Yes
Full duplex	Yes	Yes
Auto MDI/MDI-X	Yes	Yes
Auto-negotiation	Yes	Yes
Broadcast storm control	Yes	Yes
Flow control support	Yes	Yes
Link aggregation	Yes	Yes
Spanning tree protocolKnown for one	Yes	Unknown — not stated by the source
VLAN support	Yes	Yes
Virtual LAN featuresDiffers	Private VLAN, Tagged VLAN, Protocol-based VLAN	Private VLAN, Protocol-based VLAN
Number of VLANs	512	512
Data transmission3 differ
MAC address table	16000 entries	16000 entries
Switching capacityDiffers	128 Gbit/s	176 Gbit/s
Forwarding rateDiffers	96 Mpps	132 Mpps
Store-and-forward	Yes	Yes
Number of queues	8	8
Packet buffer memoryDiffers	2 MB	4 MB
Securityidentical
Access Control List (ACL)	Yes	Yes
Access Control List (ACL) rules	4000	4000
IGMP snooping	Yes	Yes
Authentication typeKnown for one	RADIUS	Unknown — not stated by the source
BPDU filtering/protection	Yes	Yes
SSH/SSL support	Yes	Yes
Security algorithms	802.1x RADIUS, SSH, SSL/TLS	802.1x RADIUS, SSH, SSL/TLS
Multicast featuresidentical
Multicast support	Yes	Yes
Designidentical
Rack mounting	Yes	Yes
Stackable	Yes	Yes
Form factor	1U	1U
Product colour	Black	Black
Ventilation system	Front-to-back airflow	Front-to-back airflow
Performanceidentical
Built-in processor	Yes	Yes
Memory type	Flash	Flash
Internal memory	1000 MB	1000 MB
Flash memory	1000 MB	1000 MB
Firmware upgradeable	Yes	Yes
Power1 differ
Power supply included	Yes	Yes
Number of power supply units	1	1
AC input voltage	100 - 240 V	100 - 240 V
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Power consumption (max)Differs	19.3 W	30.18 W
Power over Ethernet (PoE)identical
Power over Ethernet (PoE)	No	No
Other features1 differ
Power supplyDiffers	40 W	60 W
Dell E-Value CodeKnown for one	Unknown — not stated by the source	DNN1148T
Operational conditions1 differ
Operating temperature (T-T)	0 - 45 °C	0 - 45 °C
Storage temperature (T-T)	-40 - 65 °C	-40 - 65 °C
Operating relative humidity (H-H)	0 - 95%	0 - 95%
Storage relative humidity (H-H)	0 - 85%	0 - 85%
Heat dissipationDiffers	65.85 BTU/h	102.98 BTU/h
Weight & dimensions1 differ
Width	431.8 mm	431.8 mm
Depth	254 mm	254 mm
Height	44.5 mm	44.5 mm
WeightDiffers	3.05 kg	3.78 kg
Packaging contentidentical
Cables included	AC	AC
Manual	Yes	Yes
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Certification	ACMA RCM Class A ICES Class A; cUL CCC Class A; NAL CE Class A VCCI Class A FCC Class A; NRTL UL; FDA 21 CFR 1040.10 EAC GS mark RoHS JEL	ACMA RCM Class A ICES Class A; cUL CCC Class A; NAL CE Class A VCCI Class A FCC Class A; NRTL UL; FDA 21 CFR 1040.10 EAC GS mark RoHS JEL

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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