All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 network switches

Lenovo G8272 Managed L2/L3 1U Black vs Lenovo RackSwitch G7028

Add a product
  • 39specifications compared
  • 18differ
  • 21identical
  • 19known for one product only

Key differences

  • Switch layer
    • L2/L3
    • L2
  • Basic switching RJ-45 Ethernet ports quantity
    • 0
    • 24
  • SFP+ module slots quantity
    • 48
    • 4
  • Console port
    • RJ-45/Mini-USB
    • RJ-45
  • MAC address table
    • 224000 entries
    • 8000 entries
  • Throughput
    • 1440000 Mpps
    • 128000 Mpps
  • Management protocols
    • SNMP V1, V2, V3
    • isCLI; SNMP v1/v3
  • Number of fans
    • 4 fan(s)
    • 3 fan(s)

Side by side

Differences highlightedShow differences only
58 specifications
A

Lenovo

G8272 Managed L2/L3 1U Black

Model G8272

View product
B

Lenovo

RackSwitch G7028View product
Management features1 differ
Switch layerDiffersL2/L3L2
Ports & interfaces4 differ
Basic switching RJ-45 Ethernet ports quantityDiffers024
Basic switching RJ-45 Ethernet ports typeDiffersNoGigabit Ethernet (10/100/1000)
SFP+ module slots quantityDiffers484
QSFP+ module slots quantityKnown for one6
Console portDiffersRJ-45/Mini-USBRJ-45
Network1 differ
Networking standardsDiffersIEEE 802.1D, IEEE 802.1Q, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3ba, IEEE 802.3u, IEEE 802.3x, IEEE 802.3zIEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Virtual LAN featuresKnown for oneTagged VLAN
Spanning tree protocolKnown for oneYes
Optical fiber1 differ
Fiber ethernet cabling technologyDiffers10GBASE-LR, 10GBASE-SR, 40GBASE-LR4, 40GBASE-SR410GBASE-LR, 10GBASE-SR
Switching optical modules typeKnown for one40 Gigabit Ethernet
Data transmission2 differ
MAC address tableDiffers224000 entries8000 entries
ThroughputDiffers1440000 Mpps128000 Mpps
Static routeKnown for oneYes
Number of static routesKnown for one128
Packet buffer memoryKnown for one12.2 MB
Securityidentical
DHCP featuresKnown for oneDHCP relay, DHCP snooping
IGMP snoopingKnown for oneYes
Password protectionKnown for oneYes
Protocols1 differ
Management protocolsDiffersSNMP V1, V2, V3isCLI; SNMP v1/v3
Routing protocolsKnown for oneBGP4, VRRP
Design1 differ
Airflow directionKnown for oneBack-to-front airflow
Number of fansDiffers4 fan(s)3 fan(s)
Electromagnetic compatibilityKnown for oneFCC 47CFR Part 15 Class A, EN 55022 Class A, ICES-003 Class A, VCCI Class A, AS/NZS CISPR 22 Class A, CISPR 22 Class A, EN 55024, KC Class A, CE
LED indicatorsKnown for oneYes
Performance2 differ
Noise levelDiffers72 dB65 dB
Mean time between failures (MTBF)Differs290023 h128407 h
Power2 differ
Redundant power supply (RPS) supportKnown for oneYes
Number of power supply unitsDiffers21
AC input frequencyKnown for one50 - 60 Hz
Power consumption (typical)Differs123 W90 W
Power consumption (max)Known for one240 W
Operational conditionsidentical
Heat dissipationKnown for one420 BTU/h
Weight & dimensions3 differ
WidthDiffers439 mm440 mm
DepthDiffers487 mm382 mm
WeightDiffers9.1 kg5.3 kg
Certificatesidentical
CertificationKnown for oneROHS, UL60950-1, CAN/CSA 22.2 No.60950-1, TUV/GS to EN 60950-1, IEC60950-1, CNS 14336-1, Argentina Smark to IEC60950-1, GB4943.1-2011, EAC, NOM-019

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.

More network switch comparisons

All network switch comparisons