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4U Rackmount Server - AMD EPYC

Model: 420AS2L

At only 20 inches deep, the 420AS2L features an AMD EPYC processor for up to 64-cores / 128-threads, up to two terabytes of memory, and an optional redundant power supply. This rackmount server is one of our most flexible systems and is a great choice for projects requiring full-sized PCIe expansion cards and unparalleled performance in such a small footprint.

Key Features
  • Short Depth
  • Quiet / Low-Noise (optional)
  • Front USB
  • Redundant Power (optional)
  • 48v DC Power (optional)
  • 5.25" Drive Bay
  • 20-Inch deep
Recommended Uses

8 - 64 Cores
AMD EPYC

8 - 512 GB

5 x 3.5 Fixed

2 x 1GbE

7 x PCI-e

Chassis

Motherboard

Processor

Memory

Storage

Samsung 980
Samsung 980 PRO
Samsung 980
Samsung 990 EVO
Samsung 990 PRO
WD_BLACK™ SN850X
Samsung 870 EVO
Solidigm-SKHynix D3-S4520 (formerly Intel)
Solidigm-SKHynix D3-S4620 (formerly Intel)
Western Digital® Enterprise-class

Storage 2

Storage 3

Exposed 5.25'' Drive Bay

RAID / Storage Controller

Additional Network Adapter

Trusted Platform Module (TPM) -- Required for Windows

Power Supply

Front USB/COM port

Low-Noise Cooling Fans

Rack Mounting Rail Kit

OS Compatibility

Operating System

Microsoft®
Special Order

** Windows Installation (w/ Microsoft Windows purchase only)

Warranty

Special Configuration Requirements (RAID level, OS, etc.)

Chassis
  • 4U 20-inch deep Short Rack Mountable Enclosure
  • Rack Unit Height: 7.0-inch
  • Dimensions: 20.1" (D) x 19" (W) x 7.0" (H)
  • Metal thickness: 1.2 mm
  • Front USB: 2 x Ports
  • Single Door with 1 x Thumbscrew
Processor/Chipset
  • Single Socket SP3
  • Supports Single AMD EPYC™ 7003/7002-series Processor
  • Chipset: System on Chip
BIOS
  • AMI 256Mb SPI Flash EEPROM
  • Plug and Play (PnP)
  • DMI 2.3
  • PCI 2.2
  • ACPI 5.1
  • USB Keyboard Support
  • SMBIOS 3.1.1
Memory
  • 8 x 288-pin DDR4 DIMM sockets
  • Supports up to 2TB
  • 3200MHz ECC Registered DDR4 DRAM
  • 8-channel memory bus
Storage / IPMI
  • 8 x SATA3 (6 Gbps) ports
  • 8 x SATA3 or 2 x NVMe via single SlimSAS x8 (SATA/NVMe Hybrid)
  • Chassis supports up to six hard drives
  • IPMI 2.0 support (ASPEED AST2500 BMC)
  • 2 x M.2 NVMe (2280, 22110)
Drive Bays
  • HD1-5 Bay: fixed SATA/ SSD Hard Drive
  • OPTIONAL: HD6 Bay: fixed SATA/SSD Hard Drive (please call our tech support at 714-258-2269 for details)
  • Up to 110 Terabyte of storage can be supported
  • 2 x 5.25-inch Peripheral Bay
I/O ports
  • 2 x RJ45 Gigabit Ethernet LAN ports
  • 1 x RJ45 Dedicated IPMI LAN port
  • 6 x USB 3.0 ports (4 x rear + 2 x via header)
  • 1 x VGA port
  • 1 x COM port (rear)
  • 2 x SATA DOM power connectors
  • 1 x TPM 2.0 header
Video
  • ASPEED AST2500 BMC on-board
 
Network
  • Dual Gigabit Ethernet LAN Controller (Broadcom BCM5720)
  • 1 x Realtek RTL8211F PHY (dedicated IPMI)
Hardware Monitor
  • CPU/System Fan Speed
  • CPU Temperature
  • System Voltage Vcore,+3.3V,+5V,+12V
Expansion
  • 5 x PCI-e 4.0 (x16) slots
  • 2 x PCI-e 4.0 (x8) slots
Power Consumption/Acoustic noise emission
  • Dependent upon hardware configuration.
  • Please contact our tech support at 714-258-2269 for further details.
Power Supply
  • High-efficiency AC power supply
  • Tested to comply with FCC Standards
  • Certifications: TUV, CB, CE, CCC
  • Redundant Power Supply is OPTIONAL
CD-ROM /DVD-ROM
  • 5.25-inch Optical Drive (OPTIONAL)
Rack Support
  • Rackmount rails kit (OPTIONAL)
OS Compatibility
  • Please call our tech support at 714-258-2269 for details
Warranty
  • 3 years Parts* and Labor Standard
  • * Batteries are subject to DOA only and are NOT subject for replacement or return
  • Extended Warranties Available
Motherboard H12SSL-i

DISCLAIMER: Despite our best efforts, compatibility cannot be guaranteed. This is due to the ever-changing nature of technology and software, which is beyond our control. This data is simply to warn about known compatibility issues our team has revealed so far. If you discover issues or solutions, please let us know so it can be shared with others.

Motherboard H12SSL-CT

DISCLAIMER: Despite our best efforts, compatibility cannot be guaranteed. This is due to the ever-changing nature of technology and software, which is beyond our control. This data is simply to warn about known compatibility issues our team has revealed so far. If you discover issues or solutions, please let us know so it can be shared with others.