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Asus

Asus RS501A-E12-RS4U-16TWH Server Barebone System - 1U Rack-mountable - Socket SP5 - 1 x Processor Support - 1 x AMD EPYC 5th Gen

$2,420.00
$2,306.97 SAVE $113.03
None availableas of 10/17/2026

Ships when available. Free shipping on most items when you spend $100 or more.

Compliance and certifications

  • RoHS
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

5th Generation AMD EPYC Processors with AMD 3D V-Cache technology

ASUS RS501A-E12-RS4U was designed for general purpose application. With the front 4 hot-swap bays supporting 2.5" drives , RS501A-E12-RS4U is the economic design for rack placement.

AMD EPYC 9005 series processors support

RS501A-E12 series is built on the AMD platform to deliver incredible performance, and offer more CPU cores powered by AMD EPYC 9005 series processors.

Industry-leading memory capability

With 2 DIMM per channel design, RS501A-E12 Series supports up to 24 x DIMM slots. The CPU's memory controller supports DDR5 memory with 12 channels up to 5200Mhz . We deliver the industry-leading technology of server memory for our customers' business.

Comprehensive IT infrastructure management solution

ASUS RS501A-E12 features an embedded ASMB11-iKVM (BMC, AST2600) and is bundled with ASUS Control Center to provide comprehensive out-of-band and in-band management capability.

Technical specifications

General Information

Manufacturer ASUS Computer International
Manufacturer Part Number RS501A-E12-RS4U-16TWH
Manufacturer Website Address http://usa.asus.com
Brand Name Asus
Product Series RS501A-E12
Product Model RS501A-E12-RS4U-16TWH
Product Name RS501A-E12-RS4U-16TWH Server Barebone System
Product Type Server Barebone System

Memory

Maximum Memory 3 TB
Memory Technology DDR5 SDRAM
Total Number of Memory Slots 24

Processor

Number of Processors Supported 1
Number of Processors Installed 1
Processor Socket Socket SP5
Processor Manufacturer AMD
Processor Type EPYC
Processor Generation 5th Gen
64-bit Processing Yes

Chipset

Chipset Manufacturer AMD

Storage

Supported Storage Drive Interfaces PCI Express NVMe 4.0 x4Serial ATA
Supported Storage Drive Types SSD

Controllers

Controller Type Serial ATANVMe

Network & Communication

Ethernet Technology Gigabit Ethernet

I/O Expansions

Number of Total Expansion Bays 4
Number of 2.5" Bays 4
Total Number of Expansion Slots 4
Number of PCI Express x16 Slots 4
Number of M.2 Interfaces 2

Interfaces/Ports

Total Number of USB Ports 2
Number of USB 3.2 Gen 1 Ports 2
Network (RJ-45) Yes
Number of Network (RJ-45) Ports 3
Number of VGA Ports 1

Power Description

Number of Power Supplies Installed 2

Physical Characteristics

Form Factor Rack-mountable
Rack Height 1U
Height 1.7"
Width 17.7"
Depth 33.2"
Weight (Approximate) 28.99 lb

Miscellaneous

Environmental Compliance Restriction of Hazardous Substances (RoHS)

Ratings and reviews

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.