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Dell Memory Upgrade - 64GB - 2RX4 DDR4 RDIMM 2933MHz (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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Dell Price $1,704.50
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Manufacturer part SNPW403YC/64G | Dell part AA579530 | Order Code aa579530 | Dell
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Dell Memory Upgrade - 64GB - 2RX4 DDR4 RDIMM 2933MHz (Cascade Lake only)

Dell Part AA579530

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 Memory Upgrade - 64GB - 2RX4 DDR4 RDIMM 2933MHz (Cascade Lake only)

Media

Why should I buy a Dell EMC Upgrades over a third-party part?

Tested and Verified Tier-1 OEM-Grade Parts

Ensure compatibility with Dell EMC servers, storage and networking.

Ease of Installation

Save time with Dell EMC Upgrades that are shipped as kits with the necessary hardware and firmware.

Secure Supply Chain Focus

Protect system data and integrity with parts sourced from a secure supply chain.

Dell Tech Support and Warranties

Preserve Dell EMC technical support and warranties—which do not support systems with third-party upgrades.

Compatibility

This product is compatible with the following systems:

  • PowerEdge R640
  • PowerEdge R740
  • PowerEdge R940
  • PowerEdge R740XD
  • PowerEdge C6420
  • Precision Workstation T7820
  • Precision Workstation T7820 XL
  • PowerEdge T640
  • PowerEdge FC640
  • PowerEdge M640
  • PowerEdge M640 VRTX
  • Precision Workstation R7920 XL
  • Precision Workstation R7920
  • Precision Workstation T7920 XL
  • Precision Workstation T7920
  • PowerEdge C4140
  • PowerEdge R840
  • PowerEdge MX740c
  • PowerEdge MX840c
  • PowerEdge R740xd2

Memory DIMM Types

With more memory, the faster that data and instructions can be read, written, and performed by the server.

There are three types of memory DIMMS for servers available. These DIMM types cannot be mixed in a single system, you must select the type of DIMM appropriate for your workload at the type of purchase.
  • Unbuffered DIMM: UDIMM, an unbuffered, low density, low-latency DIMM that doesn't include a register or buffer chip. UDIMMs are generally used in applications requiring the lowest possible latency.
  • Registered DIMM: RDIMM, a registered DIMM that provides high signal integrity -- performing parity checking to detect improper addresses or commands -- and increased performance for heavy workloads.
  • Load reduced DIMMs: LRDIMM, uses a buffer to reduce memory loading to a single load on all DDR signals, allowing for greater density.

Memory Tests

  • Burn-in: Powered stress testing (i.e. increased temperature) to remove weak components.
  • Component Test: Memory vendor-specific diagnostic tests performed at DRAM component level to ensure functionality.
  • Module Test: Memory vendor-specific diagnostic tests performed at DIMM level to ensure functionality (with all DRAM components already mounted on DIMM PCB).

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.

Dell Systems Owner's Manual

This Memory is only supported with Cascade Lake Processors.

Quick Specs


Product Type
Memory module
Capacity
64 GB
Memory Type
DDR4 SDRAM - DIMM 288-pin
Upgrade Type
System specific
Data Integrity Check
ECC
Speed
2933 MHz (PC4-23400)
Features
Dual rank, registered
Voltage
1.2 V
OEM Manufacturer Equivalent Part Number
DELL AA579530, DELL SNPW403YC/64G
Pricing Type
Upgrade
Manufacturer Warranty
Limited lifetime warranty

General


Capacity
64 GB
Upgrade Type
System specific
OEM Manufacturer Equivalent Part Number
DELL AA579530, DELL SNPW403YC/64G

Memory


Type
DRAM memory module
Technology
DDR4 SDRAM
Form Factor
DIMM 288-pin
Speed
2933 MHz (PC4-23400)
Data Integrity Check
ECC
Features
Dual rank, registered
Chips Organization
X4
Voltage
1.2 V

Miscellaneous


Pricing Type
Upgrade

Manufacturer Warranty


Service & Support
Limited lifetime warranty

Compatibility Information


Designed For
  • Dell PowerEdge C4140
  • Dell EMC PowerEdge C6420, FC640, M640, R640, R740, R740xd, R840, R940, T640

Compatibility


This product is compatible with the following systems:

  • PowerEdge C4140
  • PowerEdge C6420
  • PowerEdge FC640
  • PowerEdge M640
  • PowerEdge M640 VRTX
  • PowerEdge MX740c
  • PowerEdge MX840c
  • PowerEdge R440
  • PowerEdge R540
  • PowerEdge R640
  • PowerEdge R740
  • PowerEdge R740XD
  • PowerEdge R740xd2
  • PowerEdge R840
  • PowerEdge R940
  • PowerEdge R940xa
  • PowerEdge T440
  • PowerEdge T640
  • Precision Workstation 5820 Tower
  • Precision Workstation 7820 Tower
  • Precision Workstation 7920 Tower
  • Precision Workstation R7920
  • Precision Workstation R7920 XL
  • Precision Workstation T5820XL Tower
  • Precision Workstation T7820XL Tower
  • Precision Workstation T7920XL Tower

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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