How much RAM does the Dell PowerEdge R740xd support?

The PowerEdge R740xd supports up to 1536GB of memory across 24 slot(s), up to 64GB per slot.

What type of memory does the PowerEdge R740xd use?

It uses DDR4 LRDIMM/RDIMM memory modules.

What storage drives fit the Dell PowerEdge R740xd?

Compatible drive types: SATA 2.5" Hard Drive, SATA 2.5" SSD.

Stay connected

Compatibility tips and upgrade deals, straight to your inbox. No spam.

Your system

Dell PowerEdge R740xdStorage Upgrades

Verified compatible

8 guaranteed-fit options

Internal drives

Matched to this machine's drive bays and slots.

SATA 2.5" SSD

This option is out of stock.

The drive bay size is inferred from the system's reported storage interface.

SATA 2.5" Hard Drive

This option is out of stock.

The drive bay size is inferred from the system's reported storage interface.
Compatibility is based on published specifications, not yet confirmed against a manufacturer tool.

Loading…

Your system

Dell PowerEdge R740xdStorage Upgrades

Verified compatible

8 guaranteed-fit options

Internal drives

Matched to this machine's drive bays and slots.

SATA 2.5" SSD

This option is out of stock.

The drive bay size is inferred from the system's reported storage interface.

SATA 2.5" Hard Drive

This option is out of stock.

The drive bay size is inferred from the system's reported storage interface.
Compatibility is based on published specifications, not yet confirmed against a manufacturer tool.

System specifications for Dell PowerEdge R740xd

Specifications reported for the Dell PowerEdge R740xd.

Memory type: DDR4
Form factor: LRDIMM, RDIMM
Memory slots: 24
Maximum memory: 1536GB
Max per slot: 64GB
Rated speed: 3200 MT/s
ECC: supported
Drive interface: SATA/SAS/2.5 PCIe
Max DDR4 LRDIMM: 3TB
Max DDR4 NVDIMM: 192GB
Max DDR4 RDIMM: 1.5TB
Processor max config: 2
SATA version: SATA 3 - 6Gb/s
Serial ATA support: Y
USB support: 2.x and 3.x Compliant

System notes

This system supports multiple memory configurations based on: Processor, memory component density, quantity and type of memory modules installed.
Intel's first-generation Xeon Scalable (x1xx) processors and prior processors are not compatible with memory modules built with 16Gb DRAM components.Load Reduced DIMM's cannot be mixed with standard Registered DIMM's.

Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

Checks the drivers on your Dell PowerEdge R740xd, installs the safe updates Windows offers, guides the rest to the official download — and confirms exactly which of the upgrades above your machine has room for.

Get it free Details & what it sends

Dell PowerEdge R740xdStorage Upgrades

Choose your upgrade

Internal drives

SATA 2.5" SSD

SATA 2.5" Hard Drive

Dell PowerEdge R740xdStorage Upgrades

Choose your upgrade

Internal drives

SATA 2.5" SSD

SATA 2.5" Hard Drive

System specifications for Dell PowerEdge R740xd

Software