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4U Rack Server - Dual Xeon Scalable

Model: 420D11L

Sporting dual Scalable Xeons, this unassuming system can house up-to 44 powerful cores with a total of 88 computational threads. In addition to the six PCIe slots and 5.25” bay, the 20” depth allows this model to support up-to 5 full-sized 3.5” hard drives as well as Redundant power supply. The flexibility of this model is hard to beat!

Key Features
  • Short Depth
  • Low Power
  • Redundant Power (optional)
  • 48v DC Power (optional)
  • 5.25" Drive Bay
  • M.2 NVMe

Motherboard

Processor

Memory

Storage

WD Ultrastar® Enterprise-class
NVMe M.2
Samsung 860 EVO
Samsung 860 PRO
Intel® D3-S4510 Enterprise
Intel DC S3710 Enterprise

Storage 2

Storage 3

Exposed 5.25'' Drive Bay

RAID / Storage Controller

Additional Network Adapter

Power Supply

Low-Noise Cooling Fans

Rack Mounting Sliding Rails Kit

OS Compatibility

Operating System

VMware
Microsoft®

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

Warranty

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

Chassis
  • 4U Short-depth Rack Mountable Enclosure
  • Rack Unit Height: 7-inch
  • Dimensions: 20.1" (D) x 19" (W) x 7" (H)
  • Metal thickness: 1.2 mm
Processor/Chipset
  • Dual Socket P (LGA 3647)
  • Support Dual Intel® Xeon® Scalable Processors
  • Intel® C621 chipset
BIOS
  • 256Mb AMI BIOS SPI Flash ROM
  • ACPI 6.0 or later
  • SPI dual/quad speed support
  • SMBIOS 3.1.1 or later
Memory
  • 8 x DIMM sockets
  • Supports up to 512GB ECC Registered DIMM
  • Supports up to 1TB ECC Registered LRDIMM
  • 2666/2400/2133MHz ECC DDR4 RDIMM/LRDIMM
Storage / IPMI
  • 10 x SATA3 (6Gbps) ports
  • Intel® C621 controller for 10 SATA3 (6 Gbps) ports (RAID 0,1,5,10)
  • IPMI 2.0 with virtual media over LAN and KVM-over-LAN support (ASPEED AST2500)
  • Chassis supports up to six hard drives
Drive Bays
  • HD1-5 Bay: fixed SATA/ SSD Hard Drive
  • OPTIONAL: HD6 Bay: fixed SATA/SSD Hard Drive (please call our tech support at 800-711-1788 for details)
  • Up to 72 Terabyte of storage can be supported
  • 1 x 5.25-inch Peripheral Bay
I/O ports
  • 2 x RJ45 Gigabit Ethernet LAN ports
  • 4 x USB 2.0 ports (2 x rear + 2 x headers)
  • 3 x USB 3.0 ports (2 x headers + 1 x Type A)
  • 1 x VGA port
  • 1 x COM Port (1 header)
  • 1 x TPM Header
Video
  • Aspeed AST2500 BMC on-board
 
Network
  • Dual LAN with Lewisburg Marvell 88E1512 PHY
Hardware Monitor
  • CPU/System Fan Speed
  • CPU Temperature
  • System Voltage Vcore,+3.3V,+5V,+12V
Expansion
  • 2 x PCI-e 3.0 (x16) slot
  • 3 x PCI-e 3.0 (x8) slot
  • 1 x PCI-e 3.0 (x4) in (x8) slot
  • M.2: SATA/PCI-E 3.0 x4 (M.2 Form Factor: 2260, 2280)
Power Consumption/Acoustic noise emission
  • Between W to W with the standard configuration
  • Noise level (during normal operation): ~54 dBA (ISO 7779 operator position 0.6 meter).
Power Supply
  • AC HE Power Supply
  • Tested to comply with FCC Standards
  • Certifications: UL, CUL, CB, CCC, CE, TUV
  • Redundant or 48V DC Power supply is OPTIONAL
CD-ROM /DVD-ROM
  • 5.25-inch Optical Drive OPTIONAL
Rack Support
  • 4U rackmount rails kit is OPTIONAL
OS Compatibility
  • Windows 10
  • Windows Server 2012 R2
  • Windows Server 2016
  • RedHat Linux EL 6.9, 7.3
  • Fedora 24, 25
  • SuSE Leap 42.2
  • SuSE SLES 11 SP4, 12 SP2
  • Ubuntu 16.04.2 LTS
  • Ubuntu 16.10
  • Oracle Linux 7.3
  • FreeBSD 10.3, 11
  • CentOS 7.3
  • VMware ESXi 6.5
  • XenServer 7.1
  • Please call out tech support at 800-711-1788 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 X11DPL-i
AsteriskNOW 10.13
CentOS 5.0
6.0
6.10
7.0
7.6
Citrix Xenserver 6.5
7.0
ClearOS Community Edition 7.4
Debian 8.0
9.0
9.6
9.8
Elastix 5.0
Fedora Server 25
26
27
29
Fedora Workstation 25
26
27
29
FreeBSD 10.0
11.0
12
9.0
FreeNAS 11.0
11.2-U2
9.0
FreePBX 14
SNG7-1805-1
IPFire 2.21
Kamailio 5.2.1
Linux Mint 19.1
Manjaro Linux 18.0.3
MX Linux 18.1
Open Media Vault 4.1.3
OpenBSD 5.0
6.0
6.4
OpenIndiana Hipster 2018.04
2018.10
OpenSIPS 2.4.4
OpenSUSE Leap 15
OpenSUSE Tumbleweed
OPNsense 19.1
Oracle Linux 7
7.6
PFSense 2.3
2.4
Proxmox VE 5.3-2
Red Hat Enterprise Linux 5.0
6.0
7.0
Sangoma Linux 7
Scientific Linux 5.0
6.0
7.0
7.6
Sophos UTM Firewall 9
SUSE Enterprise Server 11
12
SUSE Enterprise Server 15
Ubuntu Desktop 14.04 LTS
16.04 LTS
Ubuntu Desktop 16.04.2 LTS
Ubuntu Desktop 16.04.6 LTS
18.04 LTS
Ubuntu Server 14.04 LTS
16.04 LTS
16.04.5 LTS
16.04.6 LTS
18.04 LTS
unRAID 6.6.7
Untangle NG Firewall 12
13
14.1
14.1.1
VMWare ESXi 5.0
5.5
6.0
6.5
6.7
VyOS 1.2.0
Windows 10
7
Windows Server 2008 R2
Windows Server 2012 R2
2016
2019
Xenserver 7.6
XigmaNAS (formerly NAS4Free) 11.2.0.4

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.