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Lenovo server, ENERGY STAR certified

Lenovo ThinkSystem SR645 V3

2 rack-mount server, model number 7D9C-1P.

Processor sockets

2

Cores per processor

32

Memory (as tested)

384 GB

Idle power (typical config)

125 W

Of 306 certified rack-mount servers, 76 have a lower idle power (typical config) than the Lenovo ThinkSystem SR645 V3 (125 W).

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

Maker
Lenovo
Model
Lenovo ThinkSystem SR645 V3
Model number
7D9C-1P
Type
Rack-mount
Processor sockets
2
Processor (as tested)
AMD EPYC 9354 32-Core Processor
Processor brand
AMD
Cores per processor
32
Memory (as tested)
384 GB
DIMM slots
12
Expansion slots
12
ECC memory
Yes
Idle power (typical config)
125 W
Liquid cooling as shipped
No
On the market since
Dec 2022
ENERGY STAR certified
24 Aug 2023

Certified under the same record

The maker lists these as the same machine or a variant of it: 7D9D-1P.

Source: ENERGY STAR certified servers dataset, US EPA, record 2649941, 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 SR645 V3

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

ModelTypeProcessor socketsProcessor (as tested)Idle power (typical config)
DELL E85SRack-mount4Platinum 8454H562 W
DELL E84SRack-mount4Platinum 8454H469 W
Hewlett Packard Enterprise HPE ProLiant DL110 Gen11 TelcoRack-mount1Intel(R) Xeon(R) Gold 6421N CPU @1.8GHz64 W
XFUSION G5200 V7**********Rack-mount2Intel(R) Xeon(R) Gold 6438Y+212 W
Hewlett Packard Enterprise HPE ProLiant DL380a Gen11Rack-mount2Xeon(R) Gold 6438Y+157 W
DELL EMC E67SRack-mount2EPYC 745275.1 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
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Lenovo ThinkSystem SR860 V3Rack-mount4Intel(R) Xeon(R) Gold 6448H241 W

All Lenovo servers