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ServersENERGY STAR certified

Lenovo ThinkSystem SR650 V2

2 rack-mount server, model number 7Z72-1P.

Processor sockets

2

Cores per processor

28

Memory (as tested)

256 GB

Idle power (typical config)

138 W

Of 306 certified rack-mount servers, 99 have a lower idle power (typical config) than the Lenovo ThinkSystem SR650 V2 (138 W).

ENERGY STAR has certified this model 2 times, first in Dec 2023. The figures here are from the most recent certification.

Maker
Lenovo
Model
Lenovo ThinkSystem SR650 V2
Model number
7Z72-1P
Type
Rack-mount
Processor sockets
2
Processor (as tested)
Intel(R) Xeon(R) Gold 6330N
Processor brand
Intel
Cores per processor
28
Memory (as tested)
256 GB
DIMM slots
16
Expansion slots
8
ECC memory
Yes
Idle power (typical config)
138 W
Liquid cooling as shipped
No
On the market since
May 2021
ENERGY STAR certified
19 Dec 2023

Certified under the same record

The maker lists these as the same machine or a variant of it: 7D15, 7D15-1P, 7Z72, 7Z73, 7Z73-1P.

Source: ENERGY STAR certified servers dataset, US EPA, record 3072308, data build 2026-09-29. Figures are as the maker certified them. How we use this data.

Other makers

Machines comparable to the Lenovo ThinkSystem SR650 V2

Certified servers from other makers, same color class, within 20% of its speed.

ModelTypeProcessor socketsProcessor (as tested)Idle power (typical config)
Fujitsu PRIMERGY RX4770 M7 E-Star Fam 2Rack-mount4Xeon Platinum 8450H289 W
Fujitsu PRIMERGY RX4770 M7 E-Star Fam 4Rack-mount4Xeon Platinum 8450H458 W
XFUSION 2288H V7**********Rack-mount2Intel(R) Xeon(R) Gold 5420+187 W
Hewlett Packard Enterprise HPE ProLiant DL560 Gen11 2PRack-mount2Xeon(R) Platinum 8450H173 W
Hewlett Packard Enterprise HPE ProLiant DL560 Gen11 4PRack-mount4Xeon(R) Platinum 8450H355 W
Hewlett Packard Enterprise HPE Superdome Flex 280 1PRack-mount4Xeon(R) Platinum 8380H128 W

Lenovo

More Lenovo servers

ModelTypeProcessor socketsProcessor (as tested)Idle power (typical config)
Lenovo ThinkSystem SR665Rack-mount2AMD EPYC 7302 16-Core Processor99.3 W
Lenovo ThinkSystem SR645Rack-mount2EPYC 7302 16-Core Processor153 W
Lenovo ThinkSystem SR630 V3Rack-mount2INTEL(R) XEON(R) SILVER 4510157 W
Lenovo ThinkSystem SR650 V3Rack-mount2INTEL(R) XEON(R) GOLD 5520+130 W
Lenovo ThinkSystem ST650 V3Tower/Pedestal2Intel Xeon Gold 6426Y164 W
Lenovo ThinkSystem SD650 V3 Neptune DWC TrayBlade - Half Chassis2Platinum 8480+1,266 W
Lenovo ThinkEdge SE450Rack-mount1Intel(R) Xeon(R) Silver 4316 CPU @ 2.30GHz103 W
Lenovo ThinkSystem SR860 V3Rack-mount4Intel(R) Xeon(R) Gold 6448H241 W

All Lenovo servers