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Dell Memory Upgrade - 512GB - 2666MHz Intel Opt DC Persistent Memory (Cascade Lake only)

Random Access Memory (RAM) is a type of hardware that your computer uses to store information. Adding memory is one of the most cost-effective ways to improve your computer's performance.

Dell™ Branded memory offered in the Memory Selector has gone
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Manufacturer part SNPJRX1HC/512G | Dell part AA664975 | Order Code aa664975 | Dell
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Random Access Memory (RAM) is a type of hardware that your computer uses to store information. Adding memory is one of the most cost-effective ways to improve your computer's performance.

Dell™ Branded memory offered in the Memory Selector has gone through rigorous quality assurance and quality control testing to ensure it will work with your specific Dell System so it is fully compatible and supported by Dell. Getting unqualified or generic products from other vendors can cause downtime that can seriously cost your business and put your entire system at risk.

Memory offered now may differ in speed from the original system memory but has been qualified to work in the system. When mixed, the memory will perform at the lowest speed populated or the highest speed allowed by the system.

This Memory is only supported with Cascade Lake Processors.

Compatibility

  • Dell Memory Upgrades are the same parts that we use in original Dell systems. They will work right the first time, and we guarantee they will be compatible.
  • Dell Memory is built using industry leading OEM grade quality parts.
  • Only first pass yielded product is acceptable to meet Dell’s high-quality standard, only available when purchased from Dell.
Warranty
  • Dell Branded Memory carries a 1 Year warranty or the system warranty whichever is greater.
  • Dell Memory means no worry of voiding your system’s hardware warranty.
Technical Support
  • Our experienced technical support staff is available to answer any questions regarding your Dell Memory upgrade.
  • Memory that is not Dell Memory may not be supported by Dell’s Technical Support.

Quick Specs


Product Type
Memory module
Capacity
512 GB
Memory Type
DDR-T - DIMM 288-pin
Upgrade Type
System specific
Data Integrity Check
ECC
Speed
2666 MHz (PC4-21300)
Features
Optane DC Persistent
Voltage
1.2 V
OEM Manufacturer Equivalent Part Number
DELL AA664975
Pricing Type
Upgrade
Type
DDR4 SDRAM
Data Integrity Check
ECC
Storage Capacity
512GB
Speed
2666MHz
Features
1.2 Voltage, 288 pin

General


Capacity
512 GB
Upgrade Type
System specific
OEM Manufacturer Equivalent Part Number
DELL AA664975

Memory


Type
DCPMM memory module
Technology
DDR-T
Form Factor
DIMM 288-pin
Speed
2666 MHz (PC4-21300)
Data Integrity Check
ECC
Features
Optane DC Persistent
Voltage
1.2 V

Miscellaneous


Pricing Type
Upgrade

Miscellaneous


Others
Intel Optane Persistent Memory Restrictions – ONLY APPLICABLE TO R940
  • Max. ambient Temperature is 35C
  • 2400W PSU is required
  • No Restriction for HDD/PCIe population and CPU SKUs
Intel Optane Persistent Memory Restrictions – Only Applicable to R840
  • Max ambient Temperature is 30C
  • Max HDD is 2.5 inch x 8
  • No GPU support
  • 2400W PSU is required
  • No NVME support
Intel Optane Persistent Memory Restrictions – Only Applicable to R940XA
  • Max. ambient Temperature is 25C
  • Max. AEP TDP is 15W
  • 2400W PSU is required
  • No GPU support

Compatibility


This product is compatible with the following systems:

  • PowerEdge MX740C
  • PowerEdge MX840C
  • PowerEdge R640
  • PowerEdge R740
  • PowerEdge R740XD
  • PowerEdge R840
  • PowerEdge R940
  • PowerEdge R940xa

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Drivers, Manuals & Support


Drivers, Manuals & Support

Dell Support

From drivers and manuals to diagnostic tools and replacement parts, Dell Product Support has you covered!


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