ASUS RS500A-E11-RS12U 1U Rack Server — Single AMD EPYC 7742 64-Core/128-Thread, 3x PCIe Gen4 Slots + 1x OCP 3.0, 16x DDR4 DIMM Slots, 12-Bay 2.5", 2x Intel I350 1GbE, 1+1 800W Redundant — CPU Only Refurbished
ASUS RS500A-E11-RS12U 1U Rack Server — Single AMD EPYC 7742 64-Core/128-Thread, 3x PCIe Gen4 Slots + 1x OCP 3.0, 16x DDR4 DIMM Slots, 12-Bay 2.5", 2x Intel I350 1GbE, 1+1 800W Redundant — CPU Only Refurbished

ASUS RS500A-E11-RS12U 1U Rack Server — Single AMD EPYC 7742 64-Core/128-Thread, 3x PCIe Gen4 Slots + 1x OCP 3.0, 16x DDR4 DIMM Slots, 12-Bay 2.5", 2x Intel I350 1GbE, 1+1 800W Redundant — CPU Only Refurbished

By ASUS
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CPU installed. RAM not included. No Storage. No Expansion Cards.

Condition

Model ASUS RS500A-E11-RS12U
Processor AMD EPYC 7742
Form Factor 1U rackmount
PCIe Slots 3x PCIe Gen4 + 1x OCP 3.0
Networking 2x Intel I350-AM2 Gigabit LAN + Dedicated Management Port
Condition Seller Refurbished
Warranty 6 Months Seller
How We Test

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About this item

ASUS RS500A-E11-RS12U Datasheet

The ASUS RS500A-E11-RS12U is a single-socket 1U rackmount server built on the AMD EPYC 7002 series platform. Configured with a single AMD EPYC 7742 processor delivering 64 cores and 128 threads, this server is designed for general-purpose rack deployment and enterprise applications. PCIe Gen4 expansion, 12-bay NVMe/SAS/SATA storage density, and out-of-band management make it a flexible solution for data center environments.

  • Single AMD EPYC 7742 — 64-Core (128 Threads), Zen 2
  • 3x PCIe Gen4 Slots + 1x OCP 3.0 — 1x x16 full-height half-length, 1x x16 low-profile, 1x x8 low-profile, plus an OCP 3.0 mezzanine socket (Gen4 x16 link); no add-in cards installed, so all slots are available
  • 16x DDR4 DIMM Slots — 8-channel DDR4, RDIMM/LRDIMM/LRDIMM 3DS up to 256GB per module at speeds up to 3200 MHz, 4,096GB maximum
  • 12x 2.5" Hot-Swap Bays — backplane supports 12x SATA/SAS/NVMe devices, front-accessible, plus 2x onboard M.2 sockets (Gen4 x4 or SATA mode, up to 22110)
  • Dual 1GbE Networking — Intel I350-AM2 controller, plus a dedicated management port
  • No RAID Controller — platform SATA only; no hardware RAID card installed
  • Dual 800W PSUs — 1+1 redundant; requires C13 power cords, not included
  • Aspeed AST2600 Remote Management — out-of-band IPMI monitoring and control
  • CPU Only — no RAM or drives included. Drive carriers included as pictured; inner rail members only, outer rails not included
ASUS RS500A-E11-RS12U 1U Rack Server — Single AMD EPYC 7742 64-Core/128-Thread, 3x PCIe Gen4 Slots + 1x OCP 3.0, 16x DDR4 DIMM Slots, 12-Bay 2.5", 2x Intel I350 1GbE, 1+1 800W Redundant — CPU Only Refurbished
$3,474.00 Only 3 left
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NVMe/SAS/SATA Server
ASUS RS500A-E11-RS12U 1U Rack Server — Single AMD EPYC 7742 64-Core/128-Thread, 3x PCIe Gen4 Slots + 1x OCP 3.0, 16x DDR4 DIMM Slots, 12-Bay 2.5", 2x Intel I350 1GbE, 1+1 800W Redundant — CPU Only Refurbished Seller RefurbishedServer6-mo warrantyOnly 3 left $3,474.00

The ASUS RS500A-E11-RS12U is a 1U single-socket rackmount server built for general-purpose and enterprise applications. This unit is configured with one AMD EPYC 7742 processor, 64-Core, and 12 front hot-swap 2.5" bays supporting SATA, SAS, or NVMe devices. It has 16 DDR4 DIMM slots across 8 channels supporting up to 4TB of 3200MHz RDIMM/LRDIMM memory, three PCIe Gen4 expansion slots plus an OCP 3.0 socket, and two M.2 sockets. Networking is 2x Gigabit LAN via an Intel I350-AM2 controller with a dedicated management port, and remote management is handled by an ASMB10-iKVM controller with AST2600. Power is supplied by two 800W 80 PLUS Platinum units in a 1+1 redundant configuration. Sold as CPU only — no memory or drives included.

Type Server
Brand ASUS
Series RS500A-E11
Model Number RS500A-E11-RS12U
Form Factor 1U Rackmount
CPU 1x AMD EPYC 7742 64-Core (128 Threads), Zen 2
RAM DDR4 16 x DIMM
Expansion Slots 4x (1x PCIe Gen4 ×16 FH/HL + 1x PCIe Gen4 ×16 LP + 1x PCIe Gen4 ×8 LP + 1x OCP 3.0)
Networking 2x Gigabit LAN (Intel I350-AM2) + 1x Dedicated Management Port
Management ASMB10-iKVM (AST2600) with dedicated port
Power Supply 2x 800W 80 Plus Platinum (1+1 Redundant)
Storage 12x 2.5" Front Hot-Swap NVMe/SAS/SATA (optional 4x internal bays, SATA/NVMe)

Warranty

Condition - Seller Refurbished : 6 Months Seller Warranty
Satisfaction Guarantee: Return for refund within 30 days of package reception date.
This item is covered by serverpartdeals.com Return Policy
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For frequently asked questions about warranties and returns please visit our FAQs

Disclaimer

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Warning

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

This animation is a visual aid only and does not represent the actual testing methodology, sequence, or results for this drive.

We test every server before you do.

Every server Server Part Deals sells passes an internal 4-stage testing protocol before it ships. While many resellers stop at a basic power-on check, we validate installed hardware, firmware, system performance, thermals, and stability under sustained load. Each server is tested to confirm that it meets or exceeds its listed specifications.

Stage 1: Physical Inspection

  • Chassis and structural inspection
  • Port, connector, and backplane check
  • Fan, heatsink, and airflow inspection
  • Shipping-damage and component-security check

Stage 2: Hardware & Firmware Validation

  • CPU, RAM, and storage verification
  • BIOS and firmware validation
  • RAID and controller detection
  • Remote-management interface check

Stage 3: Performance Testing

  • Processor and memory benchmarking
  • Storage and network throughput testing
  • Multi-component load simulation
  • Power and thermal-performance validation

Stage 4: Stability & System Testing

  • Extended burn-in testing
  • Hardware-error and event-log review
  • Fan, temperature, and power monitoring
  • Final boot and configuration verification

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