Máy chủ R840 2RU

Các dòng sản phẩm Rack Servers
Thông tin đáng quan tâm về Máy chủ-server

BỘ XỬ LÝ

  • Up to four 2nd Generation Intel® Xeon® Scalable processors with up to 28 cores per processor

HỆ ĐIỀU HÀNH

  • Canonical® Ubuntu® Server LTS
  • Citrix® Hypervisor ®
  • Microsoft® Windows Server® with Hyper-V
  • Red Hat® Enterprise Linux
  • SUSE® Linux Enterprise Server
  • VMware® ESXi®

Accelerators

  • Up to two double-width GPUs
  • Up to two full-height FPGAs

BỘ NHỚ

DIMM Speed

  • Up to 2933MT/s


Memory Type

  • RDIMM
  • LRDIMM
  • NVDIMM
  • DCPMM (Intel® Optane™ DC persistent memory)

Memory Module Slots

  • 48 DDR4 DIMM slots (12 NVDIMM or 24 DCPMM slots only)
  • Supports registered ECC DDR4 DIMMs only

Maximum RAM

  • RDIMM 3TB
  • LRDIMM 6TB
  • NVDIMM 384GB
  • DCPMM 12.28TB (15.36TB with LRDIMM)

Storage

Front Bays

  • Up to 8 x 2.5” SAS/SATA (HDD/SSD) max 61.44TB
  • Up to 24 x 2.5” SAS/SATA (HDD/SSDs) with up to 12 NVMe PCIe SSDs max 184.32TB
  • Up to 24 x NVMe PCIe SSDs max 153TB

Rear Bays

  • Up to 2 x 2.5” SAS/SATA (HDD/SSD), max 15.36TB

Storage Controllers

Internal Controllers

  • PERC H330, H730P, H740P, HBA330


External HBAs Controllers (RAID)

  • H840, 12 Gbps SAS HBA


Software RAID

  • S140


Internal Boot

  • Boot Optimized Storage Subsystem (BOSS):
  • HWRAID 2 x M.2 SSDs 240GB, 480 GB
  • Internal Dual SD Module

Security

  • Cryptographically signed firmware
  • Secure Boot
  • Secure Erase
  • Silicon Root of Trust
  • System Lockdown (requires OpenManage Enterprise)
  • TPM 1.2/2.0, TCM 2.0 optional

Management

Embedded / At-the-Server

  • iDRAC9
  • iDRAC RESTful API with Redfish
  • iDRAC Direct
  • Quick Sync 2 BLE/wireless module

Consoles

  • OpenManage Enterprise
  • OpenManage Power Center

Mobility

  • OpenManage Mobile


Tools

  • Dell EMC RACADM CLI
  • Dell EMC Repository Manager
  • Dell EMC System Update
  • Dell EMC Server Update Utility
  • Dell EMC Update Catalogs
  • iDRAC Service Module
  • IPMI Tool
  • OpenManage Server Administrator
  • OpenManage Storage Services

OpenManage Integrations

  • BMC Truesight
  • Microsoft® System Center
  • RedHat® Ansible® Modules
  • VMware® vCenter


OpenManage Connections

  • IBM Tivoli Netcool/OMNIbus
  • IBM Tivoli® Network Manager IP Edition
  • Micro Focus Operations Manager I
  • Nagios® Core
  • Nagios® XI

Power Supplies

  • 750W Platinum
  • 750W 240VDCiPlatinum
  • 750W Titanium
  • 1100 Platinum
  • 1100W 240VDCi Platinum
  • 1100W - 48VDC Gold
  • 1600W Platinum
  • 2000W Platinum
  • 2400W Platinum
  • Hot plug power supplies with full redundancy option
  • Up to 6 hot plug fans with N +1 redundancy

Ports

Network Options

  • 4 x 1GbE
  • 4 x 10GbE
  • 2 x 10GbE + 2 x 1GbE
  • 2 x 25GbE 

Front Ports

  • 1 x Dedicated iDRAC direct USB 
  • 2 x USB 2.0
  • 1 x USB 3.0 (optional on the 8-drive configuration only)
  • 1 x VGA

Rear Ports

  • 1 x Dedicated iDRAC port
  • 1 x Serial
  • 2 x USB 3.0
  • 1 x Video

Internal Ports

  • 1 x USB 3.0

Slots

PCIe

  • 6 x Gen3 slots


Video Card

  • 1 x VGA

Bezel

  • Optional LCD bezel or security bezel

Form Factor

  • 2U Rack Server

KÍCH THƯỚC VÀ TRỌNG LƯỢNG

Height

  • 86.8mm (3.4”)

Width

  • 434.0mm (17.8")

Depth

  • 835.9mm (32.9")

Weight

  • 36.6kg (80.7lbs.)

Recommended Support

  • Choose Dell ProSupport Plus for critical systems or Dell ProSupport for premium hardware and software support for your PowerEdge solution. Consulting and deployment offerings are also available. Contact your Dell representative today for more information. Availability and terms of Dell Services vary by region.

Regulatory

Bài viết liên quan
Bài viết gần đây
Xem nhiều