Highlights
- Lenovo Cloud NOS high-performance architecture providing flexibility and eliminating vendor lock-in
- Lower TCO than previous Lenovo RackSwitches
- Outstanding fault tolerance
- Leading-edge technology with faster performance, lower cost, and better energy efficiency than previous generations
- VM automation
- NSX Gateway (planned)

Better together
The Lenovo ThinkSystem NE1072T RackSwitch is part of the Lenovo Top of Rack (ToR) RackSwitch enterprise switch family, tested and validated with Lenovo reference architectures to provide the best integration possible for Lenovo servers, storage, and networking in the data center. RackSwitches interoperate seamlessly with other vendors' hardware and management. In addition, Lenovo XClarity provides easy single-pane-of-glass management for the Lenovo data center.

Data center optimized for networking
- The NE1072T is optimized for enterprise data centers with features, such as:
- Software Defined Data Center interfaces ensure smooth interoperability with popular enterprise management applications.
- Nutanix Prism with Lenovo Network Orchestrator automates vlan changes to improve uptime and network security.
- VMware vRealize Log Insight collects logs and events to determine root cause and produce reports across multiple devices and vendors.
- VMware vRealize Network Orchestrator helps deploy workflows to automate complex IT processes.
- As a Microsoft Azure Stack solution partner, BGP, DCP, and switch-independent teaming deliver seamless interoperability.
- OpenStack controls diverse pools of processing, storage, and networking resources throughout the data center.
- Ansible automation frees up operations teams for more strategic work.
- Resiliency: NE1072T offers outstanding fault tolerance with one of the quickest high-availability failovers in the industry.

Low TCO
NE1072T is an extremely cost-effective switch for mid-range 10GBase-T hybrid cloud data center applications.

Specification

Product
Product id	616912
Brand	Lenovo
Partnr	7159C1X
EAN/UPC code	889488422180
Data transmission
MAC address table	208000 entries
Throughput	1440000 Mpps
Static route	Y
Number of static routes	256
Packet buffer memory	12 MB
Network
Networking standards	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 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3an, IEEE 802.3ba, IEEE 802.3u, IEEE 802.3x
10G support	Y
Cable types supported	Cat6a, Cat7
Port mirroring	Y
Link aggregation	Y
VLAN support	Y
Virtual LAN features	Tagged VLAN
Number of VLANs	4095
Management features
Switch type	Managed
Switch layer	L2/L3
Quality of Service (QoS) support	Y
Protocols
Management protocols	SNMP V1, V2, V3, CLI
Routing protocols	OSPFv2, BGP4, VRRP
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	48
Basic switching RJ-45 Ethernet ports type	10G Ethernet (100/1000/10000)
QSFP+ module slots quantity	6
Console port	RJ-45
USB 2.0 ports quantity	1
Power connector	AC-in jack
Security
DHCP features	DHCP relay, DHCP snooping
Access Control List (ACL)	Y
IGMP snooping	Y
Security algorithms	SSH
Password protection	Y
Weight & dimensions
Width	441 mm
Depth	487 mm
Height	44 mm
Weight	11500 g
Power
Power supply included	Y
Redundant power supply (RPS) support	Y
Number of power supply units	2
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power consumption (typical)	202 W
Power consumption (max)	291 W
Optical fiber
Fiber ethernet cabling technology	40GBASE-LR4, 40GBASE-SR4
Switching optical modules type	40 Gigabit Ethernet
Multicast features
Multicast support	Y
Endurance
Mean time between failures (MTBF)	141566 uur
Design
Rack mounting	Y
Form factor	1U
Product colour	Black
Reset button	Y
LED indicators	Y
Number of fans	5 ventilator(en)
Airflow direction	Back-to-front airflow
Certification	ROHS, UL/IEC 60950-1, TUV-GS, NOM-019, IEC 60950-1, FCC, CSA C22.2 No. 60950-1, CISPR 22, Class A, China CCC GB4943, GB9254 Class A, GB17625.1, CE Mark, AS/NZS CISPR 22, Class A, IEC60950-1
Operational conditions
Operating altitude	0 - 2000 m
Heat dissipation	689 BTU/h
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 90 procent
Performance
Noise level	65 dB