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Beijing Hongkun Jiasheng Technology Co., Ltd.

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China Computing Massive Storage Asus Server RS521A-E12-RS12U CPU 24x DDR5 DIMMs
China Computing Massive Storage Asus Server RS521A-E12-RS12U CPU 24x DDR5 DIMMs

  1. China Computing Massive Storage Asus Server RS521A-E12-RS12U CPU 24x DDR5 DIMMs
  2. China Computing Massive Storage Asus Server RS521A-E12-RS12U CPU 24x DDR5 DIMMs
  3. China Computing Massive Storage Asus Server RS521A-E12-RS12U CPU 24x DDR5 DIMMs

Computing Massive Storage Asus Server RS521A-E12-RS12U CPU 24x DDR5 DIMMs

  1. MOQ: 1pc
  2. Price: Negotiable
  3. Get Latest Price
Storage Supports SAS, SATA, and NVMe drives
Form Factor 2U Rackmount
Supply Ability 200pcs
Delivery Time 5-7 work days
Number Of Processors 1 or 2
Processor Intel Xeon Scalable
Packaging Details Carton Packaging
Network Dual 10GbE LAN ports
Payment Terms T/T
Expansion Slots Up to 7 PCIe 3.0 slots
Operating System Support Windows Server, Linux distributions
Power Supply Redundant 800W or 1200W PSU
Model Number RS521A-E12-RS12U
Brand Name ASUS
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Storage Supports SAS, SATA, and NVMe drives Form Factor 2U Rackmount
Supply Ability 200pcs Delivery Time 5-7 work days
Number Of Processors 1 or 2 Processor Intel Xeon Scalable
Packaging Details Carton Packaging Network Dual 10GbE LAN ports
Payment Terms T/T Expansion Slots Up to 7 PCIe 3.0 slots
Operating System Support Windows Server, Linux distributions Power Supply Redundant 800W or 1200W PSU
Model Number RS521A-E12-RS12U Brand Name ASUS
Place of Origin CHINA
High Light RS521A Asus Servermassive storage Asus ServerRS521A-E12-RS12U

ASUS RS521A-E12-RS12U: 2U Single-Socket EPYC 9005 Server

The ASUS RS521A-E12-RS12U is a high-performance 2U rack server designed for storage-intensive workloads, HPC, AI inference, virtualization, and software-defined storage. Powered by an AMD EPYC 9005 processor (up to 192 Zen 5c cores, 400W TDP) with 12-channel DDR5 memory architecture, it delivers exceptional compute density and scalability.

Memory & Storage

  • DIMMs: 24 DDR5 slots (12 channels, 2 DPC) supporting up to 3TB at 5200MHz

  • Front Bays: 12x 3.5"/2.5" hot-swap bays (NVMe/SATA/SAS) – up to 12 NVMe drives

  • Rear Bays: 2x 2.5" hot-swap SATAIII bays

  • Internal: 2x M.2 sockets (PCIe Gen4 x4, up to 22110)

  • Total Drives: Up to 16 storage devices

Expansion & I/O

  • PCIe 5.0: 5 slots (2x FHFL x16 + 3x configurable x8) + 1x OCP 3.0 (Gen5 x16)

  • GPU Support: Up to 2 dual-slot GPUs (NVIDIA A100, AMD Instinct, etc.)

  • Networking: Dual 1GbE (Intel I350-AM2) + dedicated management LAN

  • I/O: 2x USB 3.2 Gen1 front/rear, VGA front/rear

Management & Security

  • BMC: ASMB11-iKVM (ASPEED AST2600) with KVM-over-IP and Redfish API

  • Software: ASUS Control Center for centralized management

  • Security: Hardware Root-of-Trust; optional TPM and PFR modules

Cooling & Power

  • Cooling: 4x 80x56mm hot-swap fans with air-cooled heatsink

  • Power: 1+1 redundant hot-swap PSUs (1600W or 2000W, 80 PLUS Titanium)

  • Efficiency: Lower PUE and optimized TCO

Physical Specifications

  • Dimensions: 449 x 88.1 x 840 mm (17.68" x 3.47" x 33.07")

  • Net Weight: 17.95 kg (39.6 lbs)

Why choose this server?

  • Exceptional core density: 192 cores in 2U – industry-leading single-socket density

  • Massive memory capacity: 3TB DDR5 at 5200MHz

  • High storage density: 12 front NVMe + 2 rear SATA + 2 M.2

  • PCIe 5.0 ready: 2x bandwidth over PCIe 4.0

  • GPU ready: Supports up to 2 dual-slot accelerators

  • Enterprise reliability: Redundant Titanium PSUs, hot-swap components

  • Comprehensive management: ASMB11-iKVM, ASUS Control Center, Redfish API

  • Ubuntu 24.04 LTS certified with 3-year warranty

Ideal for organizations seeking a powerful, cost-effective, and future-proof 2U server platform for HPC, AI inference, database management, and software-defined storage workloads.

Company Details

Bronze Gleitlager

,

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Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Distributor/Wholesaler,Exporter,Trading Company,Seller

  • Year Established:

    2018

  • Ecer Certification:

    Verified Supplier

Hongkun Technology is a privately held organisation with its headquarter in Beiijing, China and we have been providing our services for end to end ICT solutions, development of commercial grade software products and applications to new, emerging and established technology companies & ICT enabled... Hongkun Technology is a privately held organisation with its headquarter in Beiijing, China and we have been providing our services for end to end ICT solutions, development of commercial grade software products and applications to new, emerging and established technology companies & ICT enabled...

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  • Beijing Hongkun Jiasheng Technology Co., Ltd.
  • Jin Yan Long Building, Changping District, Beijing, 9th floor
  • https://www.storages-server.com/

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