Product comparison · 2 network switches

Lenovo DB620S Gigabit Ethernet (10/100/1000) 1U Black vs Lenovo ThinkSystem DB720S

28specifications compared
7differ
21identical
19known for one product only

Key differences

Console port
- DB620S Gigabit Ethernet (10/100/1000) 1U Black:Mini-USB
- ThinkSystem DB720S:RJ-45/Mini-USB
Switching capacity
- DB620S Gigabit Ethernet (10/100/1000) 1U Black:16 Gbit/s
- ThinkSystem DB720S:32 Gbit/s
Product colour
- DB620S Gigabit Ethernet (10/100/1000) 1U Black:Black
- ThinkSystem DB720S:Silver
AC input voltage
- DB620S Gigabit Ethernet (10/100/1000) 1U Black:100 - 240 V
- ThinkSystem DB720S:90 - 264 V
AC input frequency
- DB620S Gigabit Ethernet (10/100/1000) 1U Black:50 - 60 Hz
- ThinkSystem DB720S:50/60 Hz
Weight
- DB620S Gigabit Ethernet (10/100/1000) 1U Black:7.7 kg
- ThinkSystem DB720S:7.17 kg

Side by side

Differences highlightedShow differences only

Comparison of DB620S, ThinkSystem DB720S
47 specifications	A Lenovo DB620S Gigabit Ethernet (10/100/1000) 1U Black Model DB620S View product	B Lenovo ThinkSystem DB720S View product
Ports & interfaces1 differ
Installed SFP modules quantityKnown for one	24	Unknown — not stated by the source
Console portDiffers	Mini-USB	RJ-45/Mini-USB
SFP+ module slots quantityKnown for one	Unknown — not stated by the source	24
USB Type-A ports quantityKnown for one	Unknown — not stated by the source	1
Fiber optic connectorKnown for one	Unknown — not stated by the source	SFP+
Networkidentical
Active link detectionKnown for one	Unknown — not stated by the source	Yes
Auto-negotiationKnown for one	Unknown — not stated by the source	Yes
Data transmission1 differ
Switching capacityDiffers	16 Gbit/s	32 Gbit/s
Security1 differ
Access Control List (ACL)Known for one	Yes	Unknown — not stated by the source
Security algorithmsDiffers	802.1x RADIUS, SNMP, SSH, SSL/TLS	SSL/TLS, 802.1x RADIUS, SSH, TACACS+
Multicast featuresidentical
Multicast supportKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	Silver
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Number of fansKnown for one	3 fan(s)	Unknown — not stated by the source
Power2 differ
AC input voltageDiffers	100 - 240 V	90 - 264 V
AC input frequencyDiffers	50 - 60 Hz	50/60 Hz
Power consumption (typical)Known for one	192 W	Unknown — not stated by the source
Power consumption (max)Known for one	205 W	Unknown — not stated by the source
Redundant power supply (RPS) supportKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Heat dissipationKnown for one	655 BTU/h	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	7.7 kg	7.17 kg
Packaging dataidentical
Rack railsKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	FCC Part 15, Subpart B (Class A) EN 55022 (CE mark) (Class A) EN 55024 (CE mark) ICES-003 (Canada) (Class A) AS/NZ 55022 (Australia) (Class A) VCCI (Japan) (Class A) EN 61000-3-2 EN 61000-3-3 EN 61000-6-1 UL/CSA 60950 EN 60950 IEC 60950 EU RoHS	Unknown — not stated by the source
Management featuresidentical
Switch typeKnown for one	Unknown — not stated by the source	Managed
Web-based managementKnown for one	Unknown — not stated by the source	Yes
Protocolsidentical
Management protocolsKnown for one	Unknown — not stated by the source	SSH, HTTPS, SNMP

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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