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Silver 1U rackmount barebone server, no CPU or memory installed

ASUS

ASUS RS100-E11-PI235W 1U rackmount barebone server

SKU CH-9PR3-M4W3P MPN RS100-E11-PI235W

1U rackmount barebone supporting Intel Xeon E-2300 or Pentium CPUs, four DDR4 DIMM slots up to 128 GB, M.2 and two PCIe 4.0 slots, dual gigabit LAN, and 350 W 80 Plus power

  • Form Factor1U Rackmount
  • CPU TypeSupports Intel Xeon processor E-2300 family Supports Intel P
  • CPU SocketLGA 1200
  • Installed CPUNo CPU Installed
  • Max Processors1
  • North BridgeIntel C252
  • Supports Intel Xeon E-2300 and Pentium CPUs on LGA 1200 socket
  • Four DDR4 3200 UDIMM slots scale to 128 GB memory capacity
  • One M.2 2280 slot plus four 2.5/3.5-inch drive bays for flexible storage
  • Dual Intel I210 Gigabit LAN ports with teaming support
  • Two PCIe 4.0 slots: x16 and x8 NVMe riser for expansion

1U rackmount barebone

The ASUS RS100-E11-PI235W is a 1U rackmount barebone server designed for compact deployments. It uses the Intel C252 chipset with an LGA 1200 socket and includes a 350W 80 Plus power supply. No processor, memory or storage drives are installed.

Ideal for entry server builds

This chassis suits builders creating a single-socket Xeon E-2300 or Pentium system with up to 128GB of DDR4 UDIMM. It is not for buyers needing multi-processor support, ECC memory speeds beyond 3200, or more than two PCIe expansion slots.

LGA 1200 socket defines compatibility

The LGA 1200 socket limits the build to Intel Xeon E-2300 family or Pentium processors with a maximum 95W TDP. Selecting a compatible CPU is the single decision that determines whether this barebone fits the intended workload.

Highlights

  • Supports Intel Xeon E-2300 and Pentium CPUs on LGA 1200 socket
  • Four DDR4 3200 UDIMM slots scale to 128 GB memory capacity
  • One M.2 2280 slot plus four 2.5/3.5-inch drive bays for flexible storage
  • Dual Intel I210 Gigabit LAN ports with teaming support
  • Two PCIe 4.0 slots: x16 and x8 NVMe riser for expansion

Specifications

BrandASUS
ModelRS100-E11-PI235W
Form Factor1U Rackmount
CPU TypeSupports Intel Xeon processor E-2300 family
Supports Intel Pentium processors
CPU SocketLGA 1200
Installed CPUNo CPU Installed
Max Processors1
North BridgeIntel C252
Memory Slots4 x 288Pin
Installed Memory SizeNo Memory Installed
Max Memory SupportedMaximum up to 128GB UDIMM
Memory Type SupportedDDR4 3200/2933/2666 UDIMM
Channel SupportedDual Channel
Installed HDDNo Storage Installed
M.21 x M.2 (NGFF 22110/2280/2260/2242)
PCIE or SATA signal, gray SATA port will be disabled, when M.2 is used with SATA signal.
PCI ExpressUp to 2 slots:
1 x PCIe x16 (Gen4 x16 link)
1 x PCIe x8 (avaialble only for NVMe riser)
First LANIntel I210-AT
Max. LAN Speed1 Gigabit
2.5" Bays2
3.5" Bays2
Front USB2 x USB 3.2 Gen1
COM1
Rear USB2 x USB 3.2 Gen 2
RJ452
Other Ports1 x HDMI port from CPU
1 x Mgmt LAN
Max. Power350W Single 80 Plus
TemperatureOperating temperature: 10°C ~ 35°C
Non operating temperature: -40°C ~ 70°C
HumidityNon operating humidity: 20% ~ 90% ( Non condensing)
Dimensions14.96" x 16.93" x 1.73"
Weight16.53 lbs.
Shipping weight10.61 kg
Package size589 × 522 × 178 mm

Questions about this item

How much power does the 350W 80 Plus supply leave for drives and add-in cards with a 95W Xeon E-2300?

The 350W 80 Plus unit delivers up to 350W total; a 95W Xeon E-2300 leaves the remainder for memory, two 3.5" drives, two 2.5" drives, one M.2 device and up to two PCIe 4.0 cards.

How loud are the fans when the 1U chassis runs a 95W Xeon E-2300 continuously?

The 1U rackmount uses internal fans sized for a 95W TDP processor; sustained load keeps the fans at speeds that maintain safe temperatures within the 1U airflow path.

Which processor, memory and drives must I supply to complete this barebone?

You need an LGA 1200 Xeon E-2300 or Pentium CPU, DDR4 3200/2933/2666 UDIMM up to 128GB, and 3.5" or 2.5" SATA drives plus an optional M.2 2242/2260/2280/22110 SSD.

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