ENERGY STAR Partner |
Dell Inc. |
Dell Inc. |
Product Category |
Enterprise Servers |
Enterprise Servers |
Type |
Enterprise Servers |
Enterprise Servers |
Brand Name |
DELL |
DELL |
Model Name |
E45S |
E71S |
Model Number |
PowerEdge R6515 |
PowerEdge R750xa-1P |
Date Available On Market |
January 10, 2024 |
January 10, 2024 |
Date Certified |
July 3, 2023 |
September 14, 2023 |
Markets |
United States, Canada |
United States, Japan, Canada |
CB Model Identifier |
ES_29573_PowerEdge R6515_070320230756909_2087623 |
ES_29573_PowerEdge R750xa-1P_09142023032893_4811691 |
Meets ENERGY STAR Most Efficient 2024 Criteria |
No |
No |
Product Form Factor |
Rack-mount |
Rack-mount |
Product Processor Socket Count |
1 |
2 |
Single Server |
No |
No |
Storage Heavy Server |
No |
No |
Resilient System |
No |
No |
Error Correcting Code |
Yes |
Yes |
Error Correcting Code Enabled in Hardware as Shipped |
Yes |
Yes |
Available Expansion Slots |
3 |
3 |
Operating Systems Supported |
Windows,Linux,Other |
Windows,Linux,Other |
Operating System Used for Testing |
Windows |
Windows |
Power Saving Features Available |
Other |
Other |
Power Saving Features Enabled |
Other |
Other |
End User Required Power Saving Features |
N/A |
N/A |
Other Power Saving Feature 1: Description |
Dynamic voltage and frequency scaling of processor(s),Processor or core reduced power states,Power capping,Variable speed fan control based on power or thermal readings,Low power memory states,Low power I/O states |
Dynamic voltage and frequency scaling of processor(s),Processor or core reduced power states,Power capping,Variable speed fan control based on power or thermal readings,Low power memory states,Low power I/O states |
Other Power Saving Feature 1: Enabled on Shipment |
Yes |
Yes |
APA #1 Model Name |
NVIDIA Tesla T4 |
N/A |
APA #1 Model Number |
NVIDIA Tesla T4 |
N/A |
APA #1 Reported Idle Power (Watts) |
102 |
N/A |
APA #2 Model Name |
NVIDIA A2 |
N/A |
APA #2 Model Number |
NVIDIA A2 |
N/A |
APA #2 Reported Idle Power (Watts) |
18 |
N/A |
Processor Power Management Enabled in Hardware on Shipment |
NVIDIA A2 |
N/A |
Processor Power Management Additional Information |
In User Manual |
In User Manual |
Storage Power Management Enabled in Hardware on Shipment |
Yes |
Yes |
Storage Power Management Additional Information |
In User Manual |
In User Manual |
Memory Power Management Enabled in Hardware on Shipment |
Yes |
Yes |
I/O Power Management Enabled in Hardware on Shipment |
Yes |
Yes |
Processor Dynamic Voltage Scaling Enabled on Shipment |
Yes |
Yes |
Processor Dynamic Frequency Scaling Enabled on Shipment |
Yes |
Yes |
Processor Dynamic Voltage Scaling End-User Enabling Required |
No |
No |
Processor Dynamic Frequency Scaling End-User Enabling Required |
No |
No |
Processor or Core Reduced Power States Enabled on Shipment |
Yes |
Yes |
Processor or Core Reduced Power States Enabling Required |
No |
No |
Power Capping Enabled on Shipment |
Yes |
Yes |
Power Capping End-User Enabling Required |
No |
No |
Variable Speed Fan Control Enabled on Shipment |
Yes |
Yes |
Variable Speed Fan Control End-User Enabling Required |
No |
No |
Low Power Memory States Enabled on Shipment |
Yes |
Yes |
Low Power Memory States End-User Enabling Required |
No |
No |
Low Power I/O States Enabled on Shipment |
Yes |
Yes |
Liquid Cooling Capability Enabled on Shipment |
No |
No |
Liquid Cooling Capability End-User Enabling Required |
No |
No |
Available DIMM Slots |
16 |
32 |
Maximum Memory Capacity (GB) |
512 |
6144 |
SERT Version |
Other |
Other |
SERT Version OtherĀ Ā |
2.0.2, 2.0.4 |
2.0.7 |
Model Number or Config ID for Low-end Performance Configuration |
E45S |
PowerEdge R750xa-1P |
Model Number or Config ID for Typical or Single Configuration |
E45S |
PowerEdge R750xa-1P |
Model Number or Config ID for High-end Performance Configuration |
E45S |
PowerEdge R750xa-1P |
Installed Processors for Low-end Performance Configuration |
1 |
1 |
Installed Processors for Typical or Single Configuration |
1 |
1 |
Installed Processors for High-end Performance Configuration |
1 |
1 |
Cores Per Processor Low-end Performance Configuration |
8 |
16 |
Cores Per Processor Typical or Single Configuration |
32 |
24 |
Cores Per Processor High-end Performance Configuration |
64 |
40 |
Number of Threads for Low-end Performance Configuration |
16 |
32 |
Number of Threads for Typical or Single Configuration |
64 |
48 |
Number of Threads for High-end Performance Configuration |
128 |
80 |
Processor Brand Low-end Performance Configuration |
AMD |
Intel |
Processor Brand Typical or Single Configuration |
AMD |
Intel |
Processor Brand High-end Performance Configuration |
AMD |
Intel |
Processor Model Name Low-end Performance Configuration |
EPYC" 7232P |
Silver 4314 |
Processor Model Name Typical or Single Configuration |
EPYC" 7452 |
Gold 6342 |
Processor Model Name High-end Performance Configuration |
EPYC" 7H12 |
Platinum 8380 |
Processor Speed for Low-end Performance Configuration (GHz) |
3 |
2.4 |
Processor Speed for Typical or Single Configuration (GHz) |
2 |
2.8 |
Processor Speed for High-end Performance Configuration (GHz) |
3 |
2.3 |
Num. of DDR Channels for Low-end Performance Configuration |
8 |
8 |
Num. of DDR Channels for Typical or Single Configuration |
8 |
8 |
Num. of DDR Channels for High-end Performance Configuration |
8 |
8 |
Memory Manufacturer for Low-end Performance Configuration |
Micron |
Hynix |
Memory Manufacturer for Typical or Single Configuration |
Micron |
Hynix |
Memory Manufacturer for High-end Performance Configuration |
SK Hynix |
Hynix |
Memory Model Number Low-end Performance Configuration |
MTA9ASF1G72PZ-3G2E1TG |
HMA81GR7CJR8N-XN |
Memory Model Number Typical or Single Configuration |
MTA18ASF2G72PDZ-3G2E1TG |
HMA82GR7CJR8N-XN |
Memory Model Number High-end Performance Configuration |
HMAA8GR7MJR4N-XNT4 |
HMAA4GR7AJR8N-XN |
Memory Speed Low-end Performance Configuration (GHz) |
3 |
3.2 |
Memory Speed Typical or Single Configuration (GHz) |
3 |
3.2 |
Memory Speed High-end Performance Configuration (GHz) |
3 |
3.2 |
Low-end Performance Configuration Size Per DIMM (GB) |
8 |
8 |
Typical or Single Configuration Size Per DIMM (GB) |
16 |
16 |
High-end Performance Configuration Size Per DIMM (GB) |
64 |
32 |
Installed Num. DIMMs for Low-end Performance Configuration |
8 |
8 |
Installed Num. DIMMs for Typical or Single Configuration |
8 |
8 |
Installed Num. DIMMs for High-end Performance Configuration |
8 |
8 |
Installed Memory for Low-end Performance Configuration (GB) |
64 |
64 |
Installed Memory for Typical or Single Configuration (GB) |
128 |
128 |
Installed Memory for High-end Performance Configuration (GB) |
512 |
256 |
Num. Solid State Drives (SSDs) Low-end Performance Configuration |
0 |
0 |
Num. Solid State Drives (SSDs) Typical or Single Configuration |
0 |
0 |
Num. Solid State Drives (SSDs) High-end Performance Configuration |
0 |
0 |
Number Rotational Drives Low-end Performance Configuration |
2 |
2 |
Number Rotational Drives Typical or Single Configuration |
2 |
2 |
Number Rotational Drives High-end Performance Configuration |
2 |
2 |
Low-end Performance Configuration Redundant Power Supply |
Yes |
Yes |
Typical or Single Configuration Redundant Power Supply |
Yes |
Yes |
High-end Performance Configuration Redundant Power Supply |
Yes |
Yes |
Power Supply Type for Low-end Performance Configuration |
Single-Output |
Single-Output |
Power Supply Type for Typical or Single Configuration |
Single-Output |
Single-Output |
Power Supply Type for High-end Performance Configuration |
Single-Output |
Single-Output |
Power Supply Manufacturer Low-end Performance Configuration |
Dell, Inc. |
Dell |
Power Supply Manufacturer Typical or Single Configuration |
Dell, Inc. |
Dell |
Power Supply Manufacturer High-end Performance Configuration |
Dell, Inc. |
Dell |
Power Supply Model Name Low-end Performance Configuration |
D550E-S1 |
D1800E-S0 |
Power Supply Model Name Typical or Single Configuration |
D550E-S1 |
D1800E-S0 |
Power Supply Model Name High-end Performance Configuration |
D550E-S1 |
D1800E-S0 |
Power Supply Model Number Low-end Performance Configuration |
D550E-S1 |
D1800E-S0 |
Power Supply Model Number Typical or Single Configuration |
D550E-S1 |
D1800E-S0 |
Power Supply Model Number High-end Performance Configuration |
D550E-S1 |
D1800E-S0 |
Power Supply Rated Output Low-end Performance Configuration (W) |
550 |
1800 |
Power Supply Rated Output Typical or Single Configuration (W) |
550 |
1800 |
Power Supply Rated Output High-end Performance Configuration (W) |
550 |
1800 |
Num. Power Supplies for Low-end Performance Configuration |
2 |
2 |
Num. Power Supplies for Typical or Single Configuration |
2 |
2 |
Num. Power Supplies for High-end Performance Configuration |
2 |
2 |
Number of PSU for Redundancy Low-end Performance Configuration |
2 |
2 |
Number of PSU for Redundancy Typical or Single Configuration |
2 |
2 |
Number of PSU for Redundancy High-end Performance Configuration |
2 |
2 |
64-bit Architecture |
64-bit supported |
64-bit supported |
SERT Compress Eff. Score for Low-end Performance Configuration |
14 |
16.31 |
SERT Compress Eff. Score for Typical or Single Configuration |
29 |
19.99 |
SERT Compress Eff. Score for High-end Performance Configuration |
28 |
24.57 |
SERT CryptoAES Efficiency Score Low-end Performance Configuration |
25 |
24.64 |
SERT CryptoAES Efficiency Score Typical or Single Configuration |
39 |
28.84 |
SERT CryptoAES Efficiency Score High-end Performance Configuration |
28 |
30.71 |
SERT LU Efficiency Score Low-end Performance Configuration |
26 |
23.78 |
SERT LU Efficiency Score Typical or Single Configuration |
52 |
29.15 |
SERT LU Efficiency Score High-end Performance Configuration |
61 |
35.93 |
SERT SOR Efficiency Score Typical or Single Configuration |
35 |
18.29 |
SERT SOR Efficiency Score High-end Performance Configuration |
41 |
22.8 |
SERT SORT Efficiency Score Low-end Performance Configuration |
14 |
11.86 |
SERT SORT Efficiency Score Typical or Single Configuration |
31 |
14.72 |
SERT SORT Efficiency Score High-end Performance Configuration |
36 |
19.21 |
SERT SHA256 Efficiency Score Low-end Performance Configuration |
260 |
148.29 |
SERT SHA256 Efficiency Score Typical or Single Configuration |
581 |
189.65 |
SERT SHA256 Efficiency Score High-end Performance Configuration |
596 |
241.49 |
SERT Flood Efficiency Score Low-end Performance Configuration |
10 |
12.04 |
SERT Flood Efficiency Score Typical or Single Configuration |
8 |
8.59 |
SERT Flood Efficiency Score High-end Performance Configuration |
3 |
5.7 |
SERT Capacity Efficiency Score Low-end Performance Configuration |
16 |
27.98 |
SERT Capacity Efficiency Score Typical or Single Configuration |
24 |
29.61 |
SERT Capacity Efficiency Score High-end Performance Configuration |
16 |
36.18 |
SERT Sequential Efficiency Score Low-end Performance Configuration |
18 |
34.79 |
SERT Sequential Efficiency Score Typical or Single Configuration |
20 |
30.67 |
SERT Sequential Efficiency Score High-end Performance Configuration |
16 |
27.57 |
SERT Random Efficiency Score Low-end Performance Configuration |
21 |
37.83 |
SERT Random Efficiency Score Typical or Single Configuration |
36 |
29.55 |
SERT Random Efficiency Score High-end Performance Configuration |
29 |
30.09 |
SERT SSJ Efficiency Score Low-end Performance Configuration |
12 |
15.04 |
SERT SSJ Efficiency Score Typical or Single Configuration |
28 |
18.57 |
SERT SSJ Efficiency Score High-end Performance Configuration |
29 |
23.35 |
SERT Idle Measurement (Watts) Low-end Performance Configuration |
71 |
102.90 |
SERT Active State Efficiency Score Low-end Performance Configuration |
28 |
30.60 |
SERT Total Server Normalized Performance Score Low-end Performance Configuration |
50 |
79.62 |
SERT Total Server Power ScoreĀ (Watts) Low-end Performance Configuration |
1,153 |
1902.82 |
SERT Idle Measurement (Watts) Typical or Single Configuration |
68 |
120.60 |
SERT Active State Efficiency Score Typical or Single Configuration |
52 |
37.20 |
SERT Total Server Normalized Performance Score Typical or Single Configuration |
178 |
140.42 |
SERT Total Server Power Score (Watts) Typical or Single Configuration |
1,836 |
2609.25 |
SERT Idle Measurement (Watts) High-end Performance Configuration |
81 |
131.60 |
SERT Active State Efficiency Score High-end Performance Configuration |
52 |
45.70 |
SERT Total Server Normalized Performance Score High-end Performance Configuration |
336 |
223.57 |
SERT Total Server Power Score (Watts) High-end Performance Configuration |
2,914 |
3007.45 |
Date Qualified |
July 3, 2023 |
September 14, 2023 |