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Supermicro Storage SuperServer 621E-ACR16L

Delivering dual-socket performance in a 2U chassis, the Supermicro Storage SuperServer 621E-ACR16L has 12x 3.5” SAS/SATA front drive bays, 4x 3.5” SAS/SATA internal bays, and 2x 2.5” SATA rear bays. All of these storage options are hot-swappable, including the optional 6x 2.5” NVMe hybrid drive bays on the front of the system. The system also offers 2x internal M.2 NVMe slots for 2280 and 22110 form factors cards. The Intel-based system supports 2x 4th generation Intel Xeon Scalable processors (future support for 5th generation Intel Xeon Scalable CPUs) with a TDP ranging from 120W to 270W. When both CPUs are installed, up to 4TB of memory can be accommodated.
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Supermicro Storage SuperServer 621E-ACR16L - System Overview

Supermicro 621E-ACR16L front of system

Ideal as an enterprise server, corporate database, iSCSI SAN, and more, the Supermicro 621E-ACR16L has tons to offer. To enable networking and storage options, the system provides 2x PCIe 5.0 x8 low-profile slots and 4x PCIe 5.0 x16 low-profile slots that can be accessed through the rear of the chassis. Maximum memory capacity is achieved when all 16x DIMM slots are populated with 256GB DDR5 RDIMMs. Management software such as IPMI 2.0, SuperDoctor 5, and Redfish API, among others, can be deployed to control the system both locally and remotely. Four heavy duty 8cm fans are supported by the 1600W redundant Titanium level power supplies.

Supermicro 621E-ACR16L rear of system

Supermicro Storage SuperServer 621E-ACR16L - Specifications

Processor - 2 Sockets

  • Dual 4th Gen Intel Xeon Scalable Processors
  • Future support for 5th Gen Intel Xeon Scalable Processors
  • Supports 120W-270W TDP

Memory

    Maximum Memory:

  • Up to 4TB: 16x 256 GB DRAM

    • Memory Slots:

  • 16 x DIMM slots

    • Memory Type:

  • 4800MHz ECC DDR5 RDIMM

Drive Bays

    Hot-swap:

  • 16x 3.5" hot-swap SATA3/SAS3 drive bays
  • OR; 6x 2.5" NVMe hybrid OR; 2x 2.5" hot-swap SATA3 rear drive bays

    • M.2:

  • 2x M.2 NVMe
  • M-Key, 2280 and 22110

On-board Devices

    Chipset:

  • Intel C741

    • Network Controllers:

  • 2x 10GbE BaseT with Broadcom BCM57416

    • IPMI:

  • Support for Intelligent Platform Management Interface v.2.0
  • IPMI 2.0 with virtual media over LAN and KVM-over-LAN support

Input/Output

    LAN:

  • 1x RJ45 Dedicated IPMI LAN port
  • 2x Onboard 10 GbE LAN Ports

    • USB:

  • 4x USB 3.0 ports (rear)

    • Video:

  • 1x VGA Port

    • Serial Port:

  • 1x COM port (rear)

    • DOM:

  • 2x SuperDOM ports

System BIOS

  • AMI 32MB SPI Flash EEPROM

Management

  • Super Diagnostics Offline
  • IPMI 2.0, KVM with dedicated LAN
  • Supermicro Update Manager (SUM)
  • Supermicro Server Manager (SSM)
  • SuperDoctor® 5
  • Redfish API

Front Panel

    Buttons:

  • Power On/Off button
  • System Reset button

    • LEDs:

  • HDD Fail LED
  • Network activity LEDs
  • Power Fail LED
  • Power Status LED
  • System Information LED

Expansion Slots

  • 2x PCIe 5.0 x8 LP slot(s)
  • 4x PCIe 5.0 x16 LP slot(s)

    • *PCIe Slot 1 is occupied by the Storage Controller

Power Supply

  • 1600W Redundant Titanium Level power supplies

Chassis

    Form Factor

  • 2U Rackmount

    • Dimensions (D x W x H)

  • 27.75" (705mm) x 17.2" (437mm) x 3.5" (89mm)

    • Weight

  • Gross Weight: 62 lbs (28.12 kg)
  • Net Weight: 41.5 lbs (18.82 kg)

Supermicro Storage SuperServer 621E-ACR16L - Documentation

Supermicro Storage SuperServer 621E-ACR16L Datasheet

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