Product comparison · 2 network switches

Allied Telesis AT-x550-18XSPQm-50 Managed vs Dell S-Series S5048F-ON Managed L2 1U Black

31specifications compared
21differ
10identical
44known for one product only

Key differences

QSFP+ module slots quantity
- AT-x550-18XSPQm-50 Managed:4
- S-Series S5048F-ON Managed L2 1U Black:6
Number of VLANs
- AT-x550-18XSPQm-50 Managed:4094
- S-Series S5048F-ON Managed L2 1U Black:4000
MAC address table
- AT-x550-18XSPQm-50 Managed:16000 entries
- S-Series S5048F-ON Managed L2 1U Black:132000 entries
Switching capacity
- AT-x550-18XSPQm-50 Managed:480 Gbit/s
- S-Series S5048F-ON Managed L2 1U Black:3600 Gbit/s
Forwarding rate
- AT-x550-18XSPQm-50 Managed:357.1 Mpps
- S-Series S5048F-ON Managed L2 1U Black:2.678 Mpps
Packet buffer memory
- AT-x550-18XSPQm-50 Managed:4 MB
- S-Series S5048F-ON Managed L2 1U Black:22 MB
Product colour
- AT-x550-18XSPQm-50 Managed:Silver
- S-Series S5048F-ON Managed L2 1U Black:Black
Internal memory
- AT-x550-18XSPQm-50 Managed:1024 MB
- S-Series S5048F-ON Managed L2 1U Black:8000 MB

Side by side

Differences highlightedShow differences only

Comparison of AT-x550-18XSPQm-50, S5048F-ON
75 specifications	A Allied Telesis AT-x550-18XSPQm-50 Managed Model AT-x550-18XSPQm-50 View product	B Dell S-Series S5048F-ON Managed L2 1U Black Model S5048F-ON View product
Management featuresidentical
Switch type	Managed	Managed
Switch layerKnown for one	Unknown — not stated by the source	L2
Quality of Service (QoS) supportKnown for one	Unknown — not stated by the source	Yes
ARP inspectionKnown for one	Unknown — not stated by the source	Yes
System event logKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces2 differ
Basic switching RJ-45 Ethernet ports typeDiffers	10G Ethernet (100/1000/10000)	No
Installed SFP modules quantityKnown for one	Unknown — not stated by the source	0
Installed SFP+ modules quantityKnown for one	Unknown — not stated by the source	0
SFP module slots quantityKnown for one	Unknown — not stated by the source	48
QSFP+ module slots quantityDiffers	4	6
Console portKnown for one	Unknown — not stated by the source	RJ-45
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Basic switching RJ-45 Ethernet ports quantityKnown for one	8	Unknown — not stated by the source
SFP+ module slots quantityKnown for one	8	Unknown — not stated by the source
Network2 differ
Networking standardsDiffers	IEEE 1588, IEEE 802.1AX, IEEE 802.1D, 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 802.3an, IEEE 802.3at, IEEE 802.3az, IEEE 802.3ba, IEEE 802.3bz, IEEE 802.3x, IEEE 802.3z	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ab, IEEE 802.3ac, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3ba, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G support	Yes	Yes
Copper ethernet cabling technologyKnown for one	Unknown — not stated by the source	10GBASE-T, 100BASE-T, 100BASE-TX, 1000BASE-T, 1000BASE-TX
Full duplexKnown for one	Unknown — not stated by the source	Yes
Address Resolution Protocol (ARP) entries (max)Known for one	Unknown — not stated by the source	82000
Flow control supportKnown for one	Unknown — not stated by the source	Yes
Link aggregation	Yes	Yes
VLAN support	Yes	Yes
Number of VLANsDiffers	4094	4000
Port mirroringKnown for one	Yes	Unknown — not stated by the source
IP routingKnown for one	Yes	Unknown — not stated by the source
Data transmission4 differ
MAC address tableDiffers	16000 entries	132000 entries
Switching capacityDiffers	480 Gbit/s	3600 Gbit/s
Forwarding rateDiffers	357.1 Mpps	2.678 Mpps
Number of queues	8	8
Jumbo frames support	Yes	Yes
Packet buffer memoryDiffers	4 MB	22 MB
Latency (10-100 Mbps)Known for one	2.3 µs	Unknown — not stated by the source
Latency (1 Gbps)Known for one	3.8 µs	Unknown — not stated by the source
Latency (10 Gbps)Known for one	3 µs	Unknown — not stated by the source
Securityidentical
Access Control List (ACL)Known for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	802.1x RADIUS, AES, EAP
DHCP featuresKnown for one	DHCP client	Unknown — not stated by the source
BPDU filtering/protectionKnown for one	Yes	Unknown — not stated by the source
Multicast featuresidentical
Multicast supportKnown for one	Unknown — not stated by the source	Yes
IPv4 multicast entriesKnown for one	Unknown — not stated by the source	128000
IPv6 multicast entriesKnown for one	Unknown — not stated by the source	64000
Protocolsidentical
Management protocolsKnown for one	Unknown — not stated by the source	SMIv1, SMIv2, SNMPv1, SNMPv2, SNMPv3, IGMPv1, IGMPv2, IGMPv3, OSPF, OSPFv2, OSPFv3, RIPv1, RIPv2, RMON
Supported network protocolsKnown for one	Unknown — not stated by the source	IPv4, IPv6, LLDP, STP, PFC, ETS, MSTP, RSTP, UDP, TCP, Telnet, FTP, ICMP, ARP, DNS, NTPv3, CIDR, BOOTP, VRRP, MLD, MLDv2, TACACS, SSH, BGPv6, IS-IS, MD5, BGP-4, MSDP
Design2 differ
Rack mountingKnown for one	Unknown — not stated by the source	Yes
Stackable	Yes	Yes
Form factorKnown for one	Unknown — not stated by the source	1U
Product colourDiffers	Silver	Black
SafetyDiffers	UL, cUL, TUV	UL/CSA 60950-L, EN 60950-1, IEC 60950-1, EN 60825-1, EN 60825-2, FDA 21 CFR 1040.10/1040.11
Performance2 differ
Internal memoryDiffers	1024 MB	8000 MB
Noise levelDiffers	47 dB	59.6 dB
Memory typeKnown for one	DDR-SDRAM	Unknown — not stated by the source
Flash memoryKnown for one	1024 MB	Unknown — not stated by the source
Export Control Classification Number (ECCN)Known for one	5A992A	Unknown — not stated by the source
Power2 differ
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Input currentKnown for one	Unknown — not stated by the source	5.73 A
Power consumption (typical)Differs	99 W	288 W
Power consumption (max)Differs	391 W	573 W
Power over Ethernet (PoE)1 differ
Power over Ethernet (PoE)Differs	Yes	No
Power over Ethernet plus (PoE+) ports quantityKnown for one	8	Unknown — not stated by the source
Power over Ethernet (PoE) power per portKnown for one	30 W	Unknown — not stated by the source
Total Power over Ethernet (PoE) budgetKnown for one	240 W	Unknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)	0 - 45 °C	0 - 45 °C
Storage temperature (T-T)Differs	-25 - 70 °C	-40 - 70 °C
Operating relative humidity (H-H)Differs	5 - 90%	10 - 90%
Storage relative humidity (H-H)	5 - 95%	5 - 95%
Heat dissipationDiffers	1334 BTU/h	1956 BTU/h
Operating altitudeKnown for one	0 - 3048 m	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	440 mm	434 mm
DepthDiffers	260 mm	457 mm
Height	44 mm	44 mm
WeightDiffers	4.2 kg	9.98 kg
Optical fiberidentical
Switching optical modules typeKnown for one	40 Gigabit Ethernet	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	RoHS	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85176990	Unknown — not stated by the source

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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