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ServersENERGY STAR certified

DELL E04X_E99S

1 rack-mount server, model number PowerEdge XR4000z.

Processor sockets

1

Cores per processor

12

Memory (as tested)

128 GB

Idle power (typical config)

85.2 W

Of 306 certified rack-mount servers, 21 have a lower idle power (typical config) than the E04X_E99S (85.2 W).

Maker
DELL
Model
E04X_E99S
Model number
PowerEdge XR4000z
Type
Rack-mount
Processor sockets
1
Processor (as tested)
Xeon� D-2753NT
Processor brand
Intel
Cores per processor
12
Memory (as tested)
128 GB
DIMM slots
4
Expansion slots
3
ECC memory
Yes
Idle power (typical config)
85.2 W
Liquid cooling as shipped
No
On the market since
Jan 2024
ENERGY STAR certified
4 Jul 2023

Source: ENERGY STAR certified servers dataset, US EPA, record 2545600, data build 2026-09-29. Figures are as the maker certified them. How we use this data.

Other makers

Machines comparable to the E04X_E99S

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

ModelTypeProcessor socketsProcessor (as tested)Idle power (typical config)
DELL EMC E04X_E99SRack-mount1Xeon� D-2753NT85.2 W
Hewlett Packard Enterprise HPE ProLiant DL320 Gen11Rack-mount1Xeon(R) Sliver 4410Y89.3 W
Hewlett Packard Enterprise HPE ProLiant DL360 Gen11 1PRack-mount2Xeon(R) Sliver 4410Y87.3 W
Hewlett Packard Enterprise HPE ProLiant DL360 Gen11 2PRack-mount2Xeon(R) Sliver 4410Y129 W
Hewlett Packard Enterprise HPE Alletra Storage Server 4120 2PRack-mount2Xeon(R) Sliver 4410Y166 W
Hewlett Packard Enterprise HPE Alletra Storage Server 4120 1PRack-mount2Xeon(R) Sliver 4410Y107 W

DELL

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ModelTypeProcessor socketsProcessor (as tested)Idle power (typical config)
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E84SRack-mount4Platinum 8454H469 W
E81SMulti-node1EPYC 8534P360 W
E04BBlade - Half Chassis2Xeon(R) 6330N654 W
E104SRack-mount1Xeon Gold E 243644.4 W
E77SRack-mount1Xeon Gold E 243667.9 W
E74SRack-mount2Gold 5318Y105 W
E108SRack-mount1Xeon(R) 6731P154 W

All DELL servers