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      Dell Memory Upgrade - 32GB - 2Rx4 DDR4 RDIMM 2666MHz

      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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      €1,151.27
      €935.99 excluding VAT Free Delivery
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      Manufacturer part SNPTN78YC/32G | Dell part A9781929 | Order Code a9781929 | Dell
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      Dell Memory Upgrade - 32GB - 2Rx4 DDR4 RDIMM 2666MHz

      Dell Part A9781929

      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 - 32GB - 2Rx4 DDR4 RDIMM 2666MHz

      Media

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

      Tested and Verified Tier-1 OEM-Grade Parts

      Ensure compatibility with Dell servers, storage and networking.

      Ease of Installation

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

      Compatibility

      This product is compatible with the following systems:

      • PowerEdge T640
      • PowerEdge R6415
      • PowerEdge R7425
      • PowerEdge XR2
      • PowerEdge R740
      • PowerEdge R630
      • PowerEdge R440
      • PowerEdge R740xd2
      • PowerEdge R730
      • PowerEdge R730XD
      • PowerEdge C6420
      • PowerEdge M640
      • PowerEdge FC640
      • Precision Workstation T5820
      • PowerEdge R7415
      • Precision Workstation T5810 XL
      • PowerEdge T630
      • PowerEdge R540
      • Precision Workstation R7920 XL
      • PowerEdge FC430
      • PowerEdge C4130
      • PowerEdge R940
      • Precision Workstation T5820 XL
      • PowerEdge R530
      • PowerEdge M630
      • PowerEdge FC630
      • Poweredge R830
      • PowerEdge R430
      • PowerEdge FC830
      • Precision Workstation T5810
      • Precision Workstation T7820
      • PowerEdge R840
      • PowerEdge T430
      • PowerEdge M830
      • Precision Workstation T7820 XL
      • PowerEdge R640
      • PowerEdge T440
      • PowerEdge R940xa
      • PowerEdge R930
      • PowerEdge R740XD
      • PowerEdge C4140
      • PowerEdge M640 VRTX
      • Precision Workstation R7920
      • PowerEdge MX840C
      • Precision Workstation T7920 XL
      • Precision Workstation T7920
      • PowerEdge MX740C

      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.

      Tech Specs


      General
      Capacity
      32 GB
      Upgrade Type
      System specific
      OEM Manufacturer Equivalent Part Number
      DELL A9781929

      Memory
      Type
      DRAM
      Technology
      DDR4 SDRAM
      Form Factor
      DIMM 288-pin
      Speed
      2666 MHz (PC4-21300)
      Data Integrity Check
      ECC
      Features
      Dual rank, registered
      Chips Organization
      X4
      Voltage
      1.2 V

      Miscellaneous
      Pricing Type
      Upgrade

      Compatibility Information
      Designed For
      • Dell PowerEdge C4130, FC430, FC630, FC830, M630, M830, T430, T630
      • Dell Precision 5820 Tower, 7820 Tower, 7920 Rack, 7920 Tower
      • Dell EMC PowerEdge C6420, FC640, M640, R430, R440, R530, R540, R630, R640, R6415, R730, R730xd, R740, R740xd, R7415, R7425, R830, R840, R930, R940, T440, T640

      Compatibility


      This product is compatible with the following systems:

      • PowerEdge C4130
      • PowerEdge C4140
      • PowerEdge C6420
      • PowerEdge FC430
      • PowerEdge FC630
      • PowerEdge FC640
      • PowerEdge FC830
      • PowerEdge M630
      • PowerEdge M640
      • PowerEdge M640 VRTX
      • PowerEdge M830
      • PowerEdge MX740C
      • PowerEdge MX840C
      • PowerEdge R430
      • PowerEdge R440
      • PowerEdge R530
      • PowerEdge R540
      • PowerEdge R630
      • PowerEdge R640
      • PowerEdge R6415
      • PowerEdge R730
      • PowerEdge R730XD
      • PowerEdge R740
      • PowerEdge R740XD
      • PowerEdge R740xd2
      • PowerEdge R7415
      • PowerEdge R7425
      • Poweredge R830
      • PowerEdge R840
      • PowerEdge R930
      • PowerEdge R940
      • PowerEdge R940xa
      • PowerEdge T430
      • PowerEdge T440
      • PowerEdge T630
      • PowerEdge T640
      • PowerEdge XR2
      • Precision Workstation 5820 Tower
      • Precision Workstation 7820 Tower
      • Precision Workstation 7920 Tower
      • Precision Workstation R7910
      • Precision Workstation R7910 XL
      • Precision Workstation R7920
      • Precision Workstation R7920 XL
      • Precision Workstation T5810
      • Precision Workstation T5810 XL
      • Precision Workstation T5820XL Tower
      • Precision Workstation T7810
      • Precision Workstation T7810 XL
      • Precision Workstation T7820XL Tower
      • Precision Workstation T7910
      • Precision Workstation T7910 XL
      • 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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