Dell PowerEdge R740xd Service Manual

Storage controller specications
The PowerEdge R740xd system supports:
• Internal storage controller cards: PowerEdge RAID Controller (PERC) H330, PERC H730P, PERC H740P, HBA330, S140, and Boot
Optimized Server Storage (BOSS-S1).
• External storage controller cards: PERC H840 and 12Gbps SAS HBA.
Drive specications
Drives
The PowerEdge R740XD system supports SAS, SATA, Nearline SAS hard drives/SSDs, or NVMe drives.
Table 20. Supported drive options for the PowerEdge R740XD system
12 drives system Up to 12 3.5 inch (SAS, SATA or Nearline SAS) front accessible drives in slots 0 to 11
18 drives system Up to 12 3.5 inch (SAS, SATA or Nearline SAS) front accessible drives in slots 0 to 11, up to
four 3.5 inch (SAS, SATA or Nearline SAS) mid drives in slots 14 to 17, and up to two 3.5
inch (SAS, SATA or Nearline SAS) rear accessible drives in slots 12 to 13
20 drives system Up to 12 3.5 inch (SAS, SATA or Nearline SAS) front accessible drives in slots 0 to 11, up to
four 3.5 inch (SAS, SATA or Nearline SAS) mid drives in slots 16 to 19, and up to four 2.5
inch (SAS, SATA or Nearline SAS) rear accessible drives in slots 12 to 15
24 drives system Up to 24 2.5 inch (SAS, SATA or Nearline SAS) front accessible drives in slots 0 to 23
24 drives system Up to 12 2.5 inch (SAS, SATA or Nearline SAS) front accessible drives in slots 0 to 11 and
up to 12 2.5 inch NVMe drives in 12 universal slots 12 to 23
24 drives system Up to 24 2.5 inch NVMe drives in bay 1 (slots 0 to 11) and bay 2 (slots 0 to 11)
28 drives system Up to 24 2.5 inch (SAS, SATA or Nearline SAS) front accessible drives in slots 0 to 23 and
up to four 2.5 inch (SAS, SATA or Nearline SAS) rear accessible drives in slots 24 to 27.
32 drives system Up to 24 2.5 inch (SAS, SATA or Nearline SAS) front accessible drives in slots 0 to 23, up
to four 2.5 inch (SAS, SATA or Nearline SAS) mid drives in slots 28 to 31, and up to four 2.5
inch (SAS, SATA or Nearline SAS) rear accessible drives in slots 24 to 27
NOTE: Universal slots are slots that support SAS, SATA hard drives/SSDs, or NVMe drives in the same slot.
Ports and connectors specications
USB ports
The PowerEdge R740xd system supports:
• Two USB 2.0-compliant ports on the front of the system
• One internal USB 3.0-compliant port
30
Technical specications

Dell PowerEdge R740xd Specifications

General

Processor cache	22 MB
Processor model	4216
Execute Disable Bit	Yes
Processor frequency	2.1 GHz
Processor manufacturer	Intel
Processor boost frequency	3.2 GHz
On-board graphics card	-
Memory slots	24
Memory ranking	2
Internal memory	16 GB
Buffered memory type	Registered (buffered)
Internal memory type	DDR4-SDRAM
Maximum internal memory	192 GB
HDD size	2.5 \
HDD speed	10000 RPM
HDD interface	Serial Attached SCSI (SAS)
Optical drive type	No
Total storage capacity	1800 GB
Maximum storage capacity	- TB
Number of HDDs installed	1
Supported RAID controllers	PERC H740P 8GB
LAN controller	Broadcom 5720, Broadcom 57412
Cabling technology	10/100/1000Base-T(X)
Ethernet interface type	10 Gigabit Ethernet, Gigabit Ethernet
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Ethernet LAN (RJ-45) ports	4
Chassis type	Rack (2U)
Product color	Black
Compatible operating systems	- Canonical Ubuntu LTS - Citrix XenServer - Microsoft Windows Server with Hyper-V - Red Hat Enterprise Linux - SUSE Linux Enterprise Server - VMware ESXi
Power supply	750 W
Certification	CE, CCC, BIS
Operating altitude	0 - 3048 m
Non-operating altitude	0 - 12000 m
Storage temperature (T-T)	-40 - 65 °C
Operating temperature (T-T)	10 - 35 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	10 - 80 %

Weight and Dimensions

Width	- mm
Height	86.8 mm