PowerEdge T640

Features

Technical Specification

Processor

Up to two 2nd Generation Intel® Xeon® Scalable processors, up to 28 cores per processor

Memory

24 DDR4 DIMM slots, Supports RDIMMS/ LRDIMMS, speeds up to 2993MT/s, 3TB max Up to 12 NVDIMM, 192GB max

Supports registered ECC DDR4 DIMMs only

Storage controllers

Internal controllers: PERC H330, H730P, H740P, HBA330, Software RAID (SWRAID) S140 Boot Optimized Storage Subsystem: HWRAID 2 x M.2 SSDs 120GB, 240 GB

External PERC (RAID): H840

External HBAs (non-RAID): 12 Gbps SAS HBA

Drive bays

Up to 8 or 18 x 3.5” SAS/SATA (HDD/SSD) max 216TB or up to 16 or 32 x 2.5” SAS/SATA (HDD/SSD) max 122TB or up to 16 x 2.5 SAS/SATA (HDD/SSD) + 8x NVMe SSD max 112TB

Power supplies

Titanium 750W, Platinum 495W, 750W, 1100W, 1600W, 2000W and 2400W

48VDC 1100W, 240HVDC 750W

Hot plug power supplies with full redundancy

Up to 8 fans with N+1 redundancy (6 hot-pluggable internal fans plus 2 external fans)1

Sizing

Form factor: Tower or rack, 5U

Chassis max depth: 708.7 mm

Bezel

Optional security bezel

Embedded / At-Server

iDRAC9 with Lifecycle Controller iDRAC Direct

iDRAC REST API with Redfish Quick Sync 2 BLE/wireless module

Consoles & Mobile

OpenManage Enterprise OpenManage Essentials

OpenManage Mobile OpenManage Power Center

Integrations

Microsoft® System Center, VMware® vCenter™, BMC Software

Connections

Nagios & Nagios XI, HP Operations Manager (OMi)

Tools

Dell EMC Repository Manager Dell EMC Update Package Dell EMC System Update

Dell EMC Server Update Utility

iDRAC Service Module OpenManage Server Administrator OpenManage Storage Services

Security

TPM 1.2/2.0 optional Cryptographically signed firmware Silicon Root of Trust

Secure Boot System Lockdown System Erase

I/O & Ports

2 x 10GbE LOM (1GbE/10GbE)

8 x USB (1 x USB 2.0, 1 x USB 3.0, 6 x USB 2.0/3.0) dedicated IDRAC Direct Micro-USB Video card: VGA

Up to 8 PCIe Gen3 slots

GPU options2

GPU options: 4 x DW or 8 x SW

Nvidia Tesla P100, K80M, M60, M10, P40, AMD S7150, S7150X22

See Dell.com/GPU for latest information.

Supported operating systems

Canonical® Ubuntu® LTS

Citrix® Hypervisor

Microsoft Windows Server® LTSC with Hyper-V Red Hat® Enterprise Linux

SUSE® Linux Enterprise Server

VMware® ESXi®

For specifications and interoperability details,

see Dell.com/OSsupport

OEM-ready version

available

From bezel to BIOS to packaging, your servers can look and feel as if they were designed and built by you.

For more information, visit Dell.com/OEM.

Recommended support

and services

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. For more information, visit dell.com/itlifecycleservices.

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