杭州戴尔服务器代理商介绍：DELL PowerEdge R840机架式服务器借助采用高密度2U设计的四路性能，更快获得深刻见解。借助多达24个直连NVMe驱动器，降低延迟。
致电专业顾问：139-0651-9845或在线咨询
技术规格和定制
最高可配四个第二代英特尔® 至强® 可扩展处理器，每个处理器最多可配 28 个核心
Canonical® Ubuntu® Server LTS
Citrix® Hypervisor ®
Microsoft® Windows Server® with Hyper-V
Red Hat® Enterprise Linux
SUSE® Linux Enterprise Server
VMware® ESXi®
Up to two double-width GPUs
Up to two full-height FPGAs
DIMM 速度
高达 2933 MT/s
内存类型
RDIMM
LRDIMM
NVDIMM
DCPMM（英特尔® 傲腾™ DC 持久内存）
内存模块插槽
48 个 DDR4 DIMM 插槽（仅支持 12 个 NVDIMM 或 24 个 DCPMM 插槽）
仅支持寄存式 ECC DDR4 DIMM
最大 RAM
RDIMM 3 TB
LRDIMM 6 TB
NVDIMM 384 GB
DCPMM 12.28 TB（采用 LRDIMM 时为 15.36 TB）
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
内部控制器
PERC H330、H730P、H740P、HBA330
软件 RAID
S140
外部 HBA（非 RAID）
12 Gbps SAS HBA
外部 PERC (RAID)
H840
启动优化型存储子系统
HWRAID：2 个 M.2 SSD（120 GB、240 GB）
加密签名的固件
安全启动
安全擦除
晶片信任根
系统锁定（需要 OpenManage Enterprise）
TPM 1.2/2.0、TCM 2.0（可选）
嵌入式/服务器级
iDRAC9
iDRAC Direct
iDRAC RESTful API（采用 Redfish）
英特尔®标准可管理性
OpenManage Enterprise-Modular
Quick Sync 2 BLE/无线模块
控制台
OpenManage Enterprise
OpenManage Power Center
移动性
OpenManage Mobile
工具
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 工具
OpenManage Server Administrator
OpenManage Storage Services
OpenManage Integrations
BMC Truesight
Microsoft® System Center
RedHat® Ansible® Modules
VMware® vCenter
OpenManage Connections
IBM Tivoli Netcool/OMNIbus
Micro Focus Operations Manager I
Nagios® Core
Nagios® XI
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
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
PCIe
6 x Gen3 slots
Video Card
1 x VGA
可选的液晶屏挡板或安全挡板
2U Rack Server
高
86.8 毫米 (3.4")
宽
434.0 毫米 (17.8")
深
835.9 毫米 (32.9")
重量
36.6 千克（80.7 磅）
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
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