Chassis dimensions

| Drives | Xa | Xb | Y | Za | Zb | Zc |
|---|---|---|---|---|---|---|
| 10 or 4 SATA/SAS/NVMe drives | 482 mm (18.976 inches) | 434.0 mm (17.08 inches) | 42.8 mm (1.685 inches) | 35.84 mm (1.41 inches)With bezel 22 mm (0.86 inches)Without bezel | 677.1 mm (26.65 inches)
Ear to rear wall | 712.95 mm (28.05 inches)
Ear to PSU handle without velcro strap |
| 8 NVMe drives | ||||||
| 8 SATA/SAS drives or No backplane configuration | 482 mm (18.976 inches) | 434.0 mm (17.08 inches) | 42.8 mm (1.685 inches) | 35.84 mm (1.41 inches)With bezel 22 mm (0.86 inches)Without bezel | 626.42 mm (24.66 inches)
Ear to rear wall | 661.37 mm (26.03 inches)
Ear to PSU handle without velcro strap |
System weight
| System configuration | Maximum weight (with all drives/SSDs) |
|---|---|
| 10 x 2.5-inch | 18.74 kg (41.31 pound) |
| 4 x 3.5-inch | 19.45 Kg (55.33 pound) |
| 8 x 2.5-inch | 18.25 kg (40.23 pound) |
| No backplane configuration | 15.38 kg (33.90 pound) |
| Chassis weight | Description |
|---|---|
| 40 pounds - 70 pounds | Recommend two person to lift |
| 70 pounds- 120 pounds | Recommend three person to lift |
| ≥ 121 pounds | Recommend to use a server-lift |
Processor specifications
| Supported processor | Number of processors supported |
|---|---|
| Up to two 5th Generation Intel Xeon Scalable processors with up to 28 cores and 4th Generation Intel Xeon Scalable processors with up to 32 cores | Up to two |
PSU specifications
The PowerEdgeR660xssystem supports up to two AC or DC power supply units (PSUs).
| PSU | Class | Heat dissipation (maximum) (BTU/hr) | Frequency (Hz) | AC Voltage | DC Voltage | Current (A) | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| 100–120 V | 200–240 V | 277 V | 240 V | 336 V | - (48 V — 60 V) | |||||
| 600 W mixed mode | Platinum | 2250 | 50/60 | 600 W | 600 W | N/A | N/A | N/A | N/A | 7.1 A - 3.6 A |
| N/A | N/A | N/A | N/A | N/A | 600 W | N/A | N/A | 2.9 A | ||
| 700 W mixed mode HLAC | Titanium | 2625 | 50/60 | N/A | 700 W | N/A | N/A | N/A | N/A | 4.1 A |
| N/A | N/A | N/A | N/A | N/A | 700 W | N/A | N/A | 3.4 A | ||
| 800 W mixed mode | Platinum | 3000 | 50/60 | 800 W | 800 W | N/A | N/A | N/A | N/A | 9.2 A - 4.7 A |
| N/A | N/A | N/A | N/A | N/A | 800 W | N/A | N/A | 3.8 A | ||
| 1100 W -48 V DC | N/A | 4265 | N/A | N/A | N/A | N/A | N/A | N/A | 1100 W | 27 A |
| 1100 W mixed mode | Titanium | 4125 | 50/60 | 1050 W | 1100 W | N/A | N/A | N/A | N/A | 12 A - 6.3 A |
| N/A | N/A | N/A | N/A | N/A | 1100 W | N/A | N/A | 5.2 A | ||
| 1400 W mixed mode | Titanium | 5250 | 50/60 | 1050 W | 1400 W | N/A | N/A | N/A | N/A | 12 A - 8 A |
| N/A | N/A | N/A | N/A | N/A | 1400 W | N/A | N/A | 6.5 A | ||
| 1400 W mixed mode | Platinum | 5250 | 50/60 | 1050 W | 1400 W | N/A | N/A | N/A | N/A | 12 A - 8 A |
| N/A | N/A | N/A | N/A | N/A | 1400 W | N/A | N/A | 6.6 A | ||
| 1400 W 277 V AC and HVDC | Titanium | 5250 | 50/60 | N/A | N/A | 1400 W | N/A | N/A | N/A | 5.8 A |
| 5250 | N/A | N/A | N/A | N/A | N/A | 1400 W | N/A | 5.17 A | ||
| 1800 W mixed mode HLAC | Titanium | 6610 | 50/60 | N/A | 1800 W | N/A | N/A | N/A | N/A | 10 A |
| N/A | N/A | N/A | N/A | N/A | 1800 W | N/A | N/A | 8.2 A | ||



| Form factor | Output | Power cord |
|---|---|---|
| Redundant 60 mm | 600 W Mixed Mode | C13 |
| 700 W Mixed Mode HLAC | C13 | |
| 800 W Mixed Mode | C13 | |
| 1100 W Mixed Mode | C13 | |
| 1100 W -48 V DC | Lotes DC PSU connector | |
| 1400 W Mixed Mode | C13 | |
| 1400 W 277 VAC and HVDC | APP 2006G1 | |
| 1800 W Mixed Mode HLAC | C15 |
Supported operating systems
The PowerEdge R660xs system supports the following operating systems:
- Canonical Ubuntu Server LTS
- Microsoft Windows Server with Hyper-V
- Red Hat Enterprise Linux
- SUSE Linux Enterprise Server
- VMware vSAN/ESXi
For more information, go to Operating System Manuals.
Cooling fan specifications
The PowerEdgeR660xssystem supports up to seven, hot-swappable Standard fans (STD) and High performance (HPR) gold grade fans.


System battery specifications
The PowerEdge R660xs system uses one CR 2032 3.0-V lithium coin cell battery.
Expansion card riser specifications
| PCIe slot | Riser | PCIe slot height | PCIe slot length | PCIe slot width |
|---|---|---|---|---|
| Slot 1 | Riser 1a | Low Profile | Half length | x16 |
| Riser 1b | Low Profile | Half length | x8 | |
| Slot 2 and 3 | Riser 2a | Low Profile | Half length | x8 + x8 |
| Slot 3 | Riser 2c | Low Profile | Half length | x16 |
| Slot 2 | Riser 2d | Low Profile | Half length | x8 |
| Riser 2e | Low Profile | Half length | x16 |
Memory specifications
| DIMM type | DIMM rank | DIMM capacity | Single processor | Dual processors | ||
|---|---|---|---|---|---|---|
| Minimum memory capacity | Maximum memory capacity | Minimum memory capacity | Maximum memory capacity | |||
| RDIMM | Single rank | 16 GB | 16 GB | 128 GB | 32 GB | 256 GB |
| Dual rank | 32 GB | 32 GB | 256 GB | 64 GB | 512 GB | |
| 64 GB | 64 GB | 512 GB | 128 GB | 1 TB | ||
| Memory module sockets | Speed |
|---|---|
| 16, 288-pin | 4000 MT/s, 4400 MT/s, 4800 MT/s |
| DIMM type | DIMM rank | DIMM capacity | Single processor | Dual processors | ||
|---|---|---|---|---|---|---|
| Minimum memory capacity | Maximum memory capacity | Minimum memory capacity | Maximum memory capacity | |||
| RDIMM | Single rank | 16 GB | 16 GB | 128 GB | 32 GB | 256 GB |
| Dual rank | 32 GB | 32 GB | 256 GB | 64 GB | 512 GB | |
| 64 GB | 64 GB | 512 GB | 128 GB | 1 TB | ||
| 96 GB | 96 GB | 768 GB | 192 GB | 1.5 TB | ||
| Memory module sockets | Speed |
|---|---|
| 16, 288-pin | 4000 MT/s, 4400 MT/s, 4800 MT/s, 5200 MT/s, 5600 MT/s |
Storage controller specifications
| Supported storage controller cards | |
|---|---|
Internal controllers
|
|
External controllers
|
|
Internal Boot
|
|
Software RAID
|
Drives
- 0 drive
- Up to 4 x 3.5-inch SAS/SATA (HDD/SSD) drives
- Up to 8 x 2.5-inch SAS/SATA/NVMe (HDD/SSD) drives
- Up to 10 x 2.5-inch SAS/SATA/NVMe (HDD/SSD) drives
- Up to 2 x 2.5-inch SAS/SATA/NVMe (HDD/SSD) drives on rear of the system
NIC port specifications
| Feature | Specifications |
|---|---|
| LOM | 1 GB x 2 |
| OCP card (OCP 3.0) (Optional) | 1 GbE x 4, 10 GbE x 2, 10 GbE x 4, 25 GbE x 2, 25 GbE x 4 |
Serial connector specifications
The PowerEdge R660xs system supports one optional card type serial connector on rear of the system, which is a 9-pin connector, Data Terminal Equipment (DTE), 16550-compliant .
The process to install the optional serial connector card is similar to an expansion card filler bracket.
USB ports specifications
| Front | Rear | Internal (Optional) | |||
|---|---|---|---|---|---|
| USB port type | No. of ports | USB port type | No. of ports | USB port type | No. of ports |
| USB 2.0-compliant port | One | USB 2.0-compliant port | One | Internal USB 3.0-compliant port | One |
| iDRAC Direct port (Micro-AB USB 2.0-compliant port) | One | USB 3.0-compliant port | One | ||
VGA ports specifications
The PowerEdge R660xs system supports two DB-15 VGA ports, one each on the front and rear panels of the system.
Video specifications
| Resolution | Refresh rate (Hz) | Color depth (bits) |
|---|---|---|
| 1024 x 768 | 60 | 8, 16, 32 |
| 1280 x 800 | 60 | 8, 16, 32 |
| 1280 x 1024 | 60 | 8, 16, 32 |
| 1360 x 768 | 60 | 8, 16, 32 |
| 1440 x 900 | 60 | 8, 16, 32 |
| 1600 x 900 | 60 | 8, 16, 32 |
| 1600 x 1200 | 60 | 8, 16, 32 |
| 1680 x 1050 | 60 | 8, 16, 32 |
| 1920 x 1080 | 60 | 8, 16, 32 |
| 1920 x 1200 | 60 | 8, 16, 32 |
Environmental specifications
| Operational climatic range for category A2 | Allowable continuous operations |
|---|---|
| Temperature range for altitudes <= 900 m (<= 2953 ft) | 10–35°C (50–95°F) with no direct sunlight on the equipment |
| Humidity percent range (non-condensing at all times) | 8% RH with -12°C (10.4°F) minimum dew point to 80% RH with 21°C (69.8°F) maximum dew point |
| Operational altitude de-rating | Maximum temperature is reduced by 1°C/300 m (1.8°F/984 Ft) above 900 m (2953 Ft) |
| Operational climatic range for category A3 | Allowable continuous operations |
|---|---|
| Temperature range for altitudes <= 900 m (<= 2953 ft) | 5–40°C (41–104°F) with no direct sunlight on the equipment |
| Humidity percent range (non-condensing at all times) | 8% RH with -12°C (10.4°F) minimum dew point to 85% RH with 24°C (75.2°F) maximum dew point |
| Operational altitude de-rating | Maximum temperature is reduced by 1°C/175 m (1.8°F/574 Ft) above 900 m (2953 Ft) |
| Operational climatic range for category A4 | Allowable continuous operations |
|---|---|
| Temperature range for altitudes <= 900 m (<= 2953 ft) | 5–45°C (41–113°F) with no direct sunlight on the equipment |
| Humidity percent range (non-condensing at all times) | 8% RH with -12°C (10.4°F) minimum dew point to 90% RH with 24°C (75.2°F) maximum dew point |
| Operational altitude de-rating | Maximum temperature is reduced by 1°C/125 m (1.8°F/410 Ft) above 900 m (2953 Ft) |
| Operational climatic range for category A4 | Allowable continuous operations |
|---|---|
| Temperature range for altitudes <= 900 m (<= 2953 ft) | 5–45°C (41–113°F) with no direct sunlight on the equipment |
| Humidity percent range (non-condensing at all times) | 8% RH with -12°C (10.4°F) minimum dew point to 90% RH with 24°C (75.2°F) maximum dew point |
| Operational altitude de-rating | Maximum temperature is reduced by 1°C/125 m (1.8°F/410 Ft) above 900 m (2953 Ft) |
| Environmental Specifications for ASHRAE A2, A3, A4, and Rugged | Allowable continuous operations |
|---|---|
| Maximum temperature gradient (applies to both operation and non-operation) | 20°C in an hour* (36°F in an hour) and 5°C in 15 minutes (9°F in 15 minutes), 5°C in an hour* (9°F in an hour) for tape
NOTE:* - Per ASHRAE thermal guidelines for tape hardware, these are not instantaneous rates of temperature change.
|
| Non-operational temperature limits | -40°C to 65°C (-104°F to 149°F) |
| Non-operational humidity limits | 5% to 95% RH with 27°C (80.6°F) maximum dew point |
| Maximum non-operational altitude | 12,000 meters (39,370 feet) |
| Maximum operational altitude | 3,048 meters (10,000 feet) |
| Maximum vibration | Specifications |
|---|---|
| Operating | 0.21 Grms at 5 Hz to 500 Hz for 10 minutes (all operation orientations) |
| Storage | 1.88 Grms at 10 Hz to 500 Hz for 15 minutes (all six sides tested) |
| Maximum shock pulse | Specifications |
|---|---|
| Operating | Six consecutively performed shock pulses in the positive and negative x, y, and z axis of 6 G for up to 11 ms. |
| Storage | Six consecutively performed shock pulses in the positive and negative x, y, and z axis (one pulse on each side of the system) of 71 G for up to 2 ms. |
The following table defines the limitations that help avoid any equipment damage or failure from particulates and gaseous contamination. If the levels of particulate or gaseous pollution exceed the specified limitations and result in equipment damage or failure, you may need to rectify the environmental conditions. Re-mediation of environmental conditions is the responsibility of the customer.
| Particulate contamination | Specifications |
|---|---|
| Air filtration | Data center air filtration as defined by ISO Class
8 per ISO 14644-1 with a 95% upper confidence limit. NOTE:The ISO Class 8
condition applies to data center environments only. This air
filtration requirement does not apply to IT equipment designed
to be used outside a data center, in environments such as an
office or factory floor.
NOTE: Air entering
the data center must have MERV11 or MERV13 filtration.
|
| Conductive dust | Air must be free of conductive dust zinc whiskers,
or other conductive particles. NOTE: This condition
applies to data center and non-data center environments.
|
| Corrosive dust |
Air must be free of corrosive dust. Residual dust present in the air must have a deliquescent point less than 60% relative humidity. NOTE:This condition
applies to data center and non-data center environments.
|
| Gaseous contamination | Specification |
|---|---|
| Copper coupon corrosion rate | <300A/month per class G1 as defines by ANSI/ISA71.04-2013 |
| Silver coupon corrosion rate | <200A/month as defined by ANSI/ISA71.04-2013 |
Thermal restrictions
| Configuration / Processor TDP | No Backplane | 4 x 3.5-inch SAS/SATA | 8 x 2.5-inch SAS3/SATA | ||
|---|---|---|---|---|---|
| Rear Storage | Rear 3 LP | Rear 3 LP | 1 LP + 2 Rear drives | Rear 3 LP | Rear 1 LP + 2 Rear drives |
| 125 W | STD fan
STD HSK 45 °C |
STD fan
STD HSK 40 °C |
STD fan
STD HSK 35 °C |
STD fan
STD HSK 40 °C |
HPR (Gold) fan
STD HSK 35 °C |
| 135 W | STD fan
STD HSK 45 °C |
STD fan
STD HSK 40 °C |
STD fan
STD HSK 35 °C |
STD fan
STD HSK 40 °C |
HPR (Gold) fan
STD HSK 35 °C |
| 150 W | STD fan
STD HSK 40 °C |
STD fan
STD HSK 40 °C |
STD fan
STD HSK 35 °C |
STD fan
STD HSK 40 °C |
HPR (Gold) fan
STD HSK 35 °C |
| 165 W | STD fan
HPR HSK 40 °C |
STD fan
HPR HSK 35 °C |
STD fan
HPR HSK 35 °C |
STD fan
HPR HSK 35 °C |
HPR (Gold) fan
HPR HSK 35 °C |
| 185 W | STD fan
HPR HSK 40 °C |
STD fan
HPR HSK 35 °C |
STD fan
HPR HSK 35 °C |
STD fan
HPR HSK 35 °C |
HPR (Gold) fan
HPR HSK 35 °C |
| 195 W | STD fan
HPR HSK 35 °C |
STD fan
HPR HSK 35 °C |
STD fan
HPR HSK 35 °C |
****HPR (Gold) fan
HPR HSK 35 °C |
HPR (Gold) fan
HPR HSK 35 °C |
| 205 W | STD fan
HPR HSK 35 °C |
STD fan
HPR HSK 35 °C |
STD fan
HPR HSK 35 °C |
STD fan
HPR HSK 35 °C |
HPR (Gold) fan
HPR HSK 35 °C |
| 225 W | STD fan
HPR HSK 35 °C |
* | * | HPR (Gold) fan
HPR HSK 35 °C |
HPR (Gold) fan
HPR HSK 35 °C |
| Configuration / Processor TDP | 10 x 2.5-inch SAS4/SATA | 8 x 2.5-inch NVMe | 10 x 2.5-inch NVMe | |||
|---|---|---|---|---|---|---|
| Rear Storage | Rear 3 LP | 1 LP + 2 Rear drives | Rear 3 LP | 1 LP + 2 Rear drives | Rear 3 LP | 1 LP + 2 Rear drives |
| 125 W | HPR (Gold) fan
STD HSK 40 °C |
HPR (Gold) fan
STD HSK 35 °C |
HPR (Gold) fan
STD HSK 40 °C |
HPR (Gold) fan
STD HSK 35 °C |
HPR (Gold) fan
STD HSK 40 °C |
HPR (Gold) fan
STD HSK 35 °C |
| 135 W | HPR (Gold) fan
STD HSK 40 °C |
HPR (Gold) fan
STD HSK 35 °C |
HPR (Gold) fan
STD HSK 40 °C |
HPR (Gold) fan
STD HSK 35 °C |
HPR (Gold) fan
STD HSK 40 °C |
HPR (Gold) fan
STD HSK 35 °C |
| 150 W | HPR (Gold) fan
STD HSK 40 °C |
HPR (Gold) fan
STD HSK 35 °C |
HPR (Gold) fan
STD HSK 40 °C |
HPR (Gold) fan
STD HSK 35 °C |
HPR (Gold) fan
STD HSK 40 °C |
HPR (Gold) fan
STD HSK 35 °C |
| 165 W | HPR (Gold) fan
HPR HSK 35 °C |
HPR (Gold) fan
HPR HSK 35 °C |
HPR (Gold) fan
HPR HSK 35 °C |
HPR (Gold) fan
HPR HSK 35 °C |
HPR (Gold) fan
HPR HSK 35 °C |
HPR (Gold) fan
HPR HSK 35 °C |
| 185 W | HPR (Gold) fan
HPR HSK 35 °C |
HPR (Gold) fan
HPR HSK 35 °C |
HPR (Gold) fan
HPR HSK 35 °C |
HPR (Gold) fan
HPR HSK 35 °C |
HPR (Gold) fan
HPR HSK 35 °C |
HPR (Gold) fan
HPR HSK 35 °C |
| 195 W | HPR (Gold) fan
HPR HSK 35 °C |
HPR (Gold) fan
HPR HSK 30 °C |
HPR (Gold) fan
HPR HSK 35 °C |
HPR (Gold) fan
HPR HSK 30 °C |
HPR (Gold) fan
HPR HSK 35 °C |
HPR (Gold) fan
HPR HSK 30 °C |
| 205 W | HPR (Gold) fan
HPR HSK 35 °C |
HPR (Gold) fan
HPR HSK 30 °C |
HPR (Gold) fan
HPR HSK 35 °C |
HPR (Gold) fan
HPR HSK 30 °C |
HPR (Gold) fan
HPR HSK 35 °C |
HPR (Gold) fan
HPR HSK 30 °C |
| 225 W | HPR (Gold) fan
HPR HSK 35 °C |
HPR (Gold) fan
HPR HSK 30 °C |
HPR (Gold) fan
HPR HSK 35 °C |
HPR (Gold) fan
HPR HSK 30 °C |
HPR (Gold) fan
HPR HSK 35 °C |
HPR (Gold) fan
HPR HSK 30 °C |
** 5x fans is required for 1xProcessor without rear drive configuration.
*** 7xfans is required for 2xProcessors configuration and 1xProcessor with rear drive configuration.
**** Intel 6434/6526Y/6534 CPU would need HPR Gold Fan to support in this configuration.
4x3.5" SAS/SATA config only support DIMM up to 96G with 5th Gen Intel Xeon processors.
| Front storage module Configuration with Restrictions | No Backplane | 2 x 3.5-inch SAS/SATA | 4 x 2.5-inch SAS3/SATA | ||
|---|---|---|---|---|---|
| Drives | No | HDD 0 ~ 1 | HDD 0 ~ 3 | ||
| Rear Storage | Rear 3 LP | PCIe 1 + OCP only. PCIe 2,PCIe 3 and BOSS are not supported | 1 LP + 2 Rear drives | Rear 3 LP | Rear 1 LP + 2 Rear drives |
| 225 W | * | STD fan
HPR HSK 35 °C |
STD fan
HPR HSK 30 °C |
* | * |
| 250 W | STD fan
HPR HSK 35 °C |
STD fan
HPR HSK 35 °C |
STD fan
HPR HSK 30 °C |
HPR (Gold) fan
STD HSK 35 °C |
HPR (Gold) fan
STD HSK 35 °C |
| Front storage module Configuration with Restrictions | 6 x 2.5-inch SAS4/SATA | 4 x 2.5-inch NVMe | 4 x 2.5-inch NVMe | |||
|---|---|---|---|---|---|---|
| Drives | HDD 0 ~ 5 | HDD 0 ~ 3 | HDD 0 ~ 3 | |||
| Rear Storage | Rear 3 LP | 1 LP + 2 Rear drives | Rear 3 LP | 1 LP + 2 Rear drives | Rear 3 LP | 1 LP + 2 Rear drives |
| 225 W | * | * | * | * | * | * |
| 250 W | HPR (Gold) fan
HPR HSK 35 °C |
HPR (Gold) fan
HPR HSK 30 °C |
HPR (Gold) fan
HPR HSK 35 °C |
HPR (Gold) fan
HPR HSK 30 °C |
HPR (Gold) fan
HPR HSK 35 °C |
HPR (Gold) fan
HPR HSK 30 °C |
* Configs supported in the "without HW restriction thermal restriction table"
** Except cold aisle configuration: 5 fans is required for 1 x Processor + without rear drive configuration
*** Except cold aisle configuration: 7 fans is required for 2 x Processors configuration. and 1 x Processor + rear drive configuration
2 x3.5" SAS/SATA config only support DIMM up to 96G with 5th Gen Intel Xeon processors.
| Label | Description |
|---|---|
| STD | Standard |
| LP | Low Profile |
| HPR (Gold) | High performance (gold grade) |
| HSK | Heat sink |
Thermal Restriction for ASHRAE A2/A3/A4
| Dell PowerEdge Server Standard Operating Support (ASHRAE A2 compliant) All options supported unless otherwise noted. | Dell PowerEdge Server Extended Inletient 40° C Operating Support (ASHRAE A3 compliant) | Dell PowerEdge Server Extended Inletient 45° C Operating Support (ASHRAE A4 compliant) |
|---|---|---|
|
|
|
| Dell PowerEdge Server Standard Operating Support (ASHRAE A2 compliant) All options supported unless otherwise noted. | Dell PowerEdge Server Extended Inletient 40° C Operating Support (ASHRAE A3 compliant) | Dell PowerEdge Server Extended Inletient 45° C Operating Support (ASHRAE A4 compliant) |
|---|---|---|
|
|
|
| Dell PowerEdge Server Standard Operating Support (ASHRAE A2 compliant) All options supported unless otherwise noted. | Dell PowerEdge Server Extended Inletient 40° C Operating Support (ASHRAE A3 compliant) | Dell PowerEdge Server Extended Inletient 45° C Operating Support (ASHRAE A4 compliant) |
|---|---|---|
|
|
|
| Dell PowerEdge Server Standard Operating Support (ASHRAE A2 compliant) All options supported unless otherwise noted. | Dell PowerEdge Server Extended Inletient 40° C Operating Support (ASHRAE A3 compliant) | Dell PowerEdge Server Extended Inletient 45° C Operating Support (ASHRAE A4 compliant) |
|---|---|---|
|
|
|
| Dell PowerEdge Server Standard Operating Support (ASHRAE A2 compliant) All options supported unless otherwise noted. | Dell PowerEdge Server Extended Inletient 40° C Operating Support (ASHRAE A3 compliant) | Dell PowerEdge Server Extended Inletient 45° C Operating Support (ASHRAE A4 compliant) |
|---|---|---|
|
|
|
| Dell PowerEdge Server Standard Operating Support (ASHRAE A2 compliant) All options supported unless otherwise noted. | Dell PowerEdge Server Extended Inletient 40° C Operating Support (ASHRAE A3 compliant) | Dell PowerEdge Server Extended Inletient 45° C Operating Support (ASHRAE A4 compliant) |
|---|---|---|
|
|
|
| Configurations | Rear drive configurations | Processor (TDP) | Fan type | Heat sink type | Air Shroud | Memory Blank | Processor Blank | Fan Counts | Fan Blank |
|---|---|---|---|---|---|---|---|---|---|
| 4 x 3.5-inch drives | without rear drives | TDP <= 150 W | STD fan | STD HSK | Yes | No | Only required on processor 2 for 1 processor Configuration | 7 x fans for 2 processors and 1xProcessor + Rear HDD Configuration
5 x fans for 1 processors Configuration + W/O Rear HDDs Config |
Only required on fan Slot 1 and slot 2 for 5x Fans configuration |
| 150 W < TDP <= 205 W | STD fan | HPR HSK | |||||||
| with rear dries | TDP <= 150 W | STD fan | STD HSK | Yes | |||||
| 150 W < TDP <= 205 W | HPR HSK | ||||||||
| 8 x 2.5-inch SAS/SATA drives | without rear drives | TDP <= 150 W | STD fan | STD HSK | No | ||||
| 150 W < TDP <= 205 W | **STD fan | HPR HSK | |||||||
| 205 W < TDP <= 225 W | HPR Gold Fan (VHP) | HPR HSK | |||||||
| 8 x 2.5-inch SAS/SATA drives | with rear dries | TDP <= 150 W | HPR Gold Fan (VHP) | STD HSK | Yes | ||||
| 150 W < TDP <= 225 W | HPR HSK | ||||||||
| 10 x 2.5-inch SAS4/SATA drives | without rear drives | TDP <= 150 W | HPR Gold Fan (VHP) | STD HSK | No | ||||
| 150 W < TDP <= 225 W | HPR HSK | ||||||||
| with rear dries | TDP <= 150 W | HPR Gold Fan (VHP) | STD HSK | Yes | |||||
| 150 W < TDP <= 225 W | HPR HSK | ||||||||
| 8 and 10 x 2.5-inch NVMe drives | without rear drives | TDP <= 150 W | HPR Gold Fan (VHP) | STD HSK | Yes | ||||
| 150 W < TDP <= 225 W | HPR HSK | ||||||||
| 8 and 10 x 2.5-inch NVMe drives | with rear dries | TDP <= 150 W | HPR Gold Fan (VHP) | STD HSK | Yes | ||||
| 150 W < TDP <= 225 W | HPR HSK | ||||||||
| No Backplane | without rear drives | TDP <= 150 W | STD fan | STD HSK | No | ||||
| 150 W < TDP <= 250 W | HPR HSK |




























