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Silver 1U rack server with four front drive bays

ASUS

ASUS RS300-E12-PS4-1G2 1U rack server

SKU CH-N0NV-Y6SNH MPN RS300-E12-PS4-1G2

1U rack server supports Xeon E-2400 or 6300 CPU, four DDR5 ECC UDIMM slots up to 128 GB, four 3.5 or 2.5-inch hot-swap bays, one M.2, PCIe 5.0 and 4.0 slots, dual Gigabit LAN, 350 W 80 PLUS Gold PSU

  • Compact 1U rack form factor saves valuable data-centre space
  • Single LGA1700 socket supports Xeon E-2400 and Xeon 6300 CPUs up to 95 W TDP
  • Four DDR5 ECC UDIMM slots deliver up to 128 GB at 4400 MHz
  • Four hot-swap 3.5"/2.5" SATA bays plus one M.2 enable flexible storage growth
  • PCIe 5.0 and PCIe 4.0 slots provide high-bandwidth expansion for future needs

Compact 1U rack server for SMBs

The ASUS RS300-E12-PS4-1G2 is a 1U rackmount server system built for small- to medium-sized businesses and cloud-service providers. It uses a single LGA1700 socket supporting Intel Xeon E-2400 and Xeon 6300 processors up to 95 W TDP. The compact form factor saves rack space while delivering enterprise-grade hardware security and remote management capabilities.

Four hot-swap bays plus M.2 and PCIe 5.0

Four 3.5-inch or 2.5-inch hot-swappable SATA drive bays sit on the front panel alongside one M.2 slot for high-speed storage. Expansion includes one PCIe 5.0 slot and one PCIe 4.0 proprietary slot for future I/O scalability. A 350 W 80 PLUS Gold power supply and dual Intel I210-AT Gigabit Ethernet ports with teaming support simplify maintenance and connectivity.

Suits SMBs needing remote KVM and PFR

Organisations that require out-of-band management via the onboard ASMB11-iKVM with ASPEED AST2600 controller and Platform Firmware Resilience FPGA root-of-trust will benefit. Buyers needing more than four memory slots, higher-wattage CPUs beyond 95 W, or additional PCIe 5.0 lanes should evaluate larger chassis platforms.

How it compares

Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.

Price $771.99
Cheaper than about 83% of the 17,641 comparable items (median $1,910.99).

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Specifications

Product
Brand nameASUS
Size & build
Shipping weight14.06 kg
Package size838 × 584 × 178 mm

Questions about this item

How often will the 350 W 80 PLUS Gold power supply need replacement under continuous load?

The 350 W 80 PLUS Gold unit is rated for continuous operation; replacement is only needed if a fault occurs, not on a fixed schedule.

Which limit appears first when the Xeon E-2400 runs at 95 W TDP inside the 1U chassis all day?

The 95 W processor thermal ceiling is reached before the 350 W power supply or the four DDR5 ECC UDIMM slots are saturated.

How loud are the fans when the ASMB11-iKVM with AST2600 manages the system 24/7?

The 1U form factor uses high-speed fans that stay audible at idle and increase noticeably under sustained 95 W CPU load.

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