A6996789 Dell 16GB 1333MHz PC3-10600 240-Pin DDR3 ECC SDRAM DIMM Memory

Dell A6996789 16GB 1333MHz Memory Module

Explore the features of the Dell 16GB DDR3 SDRAM Memory Module, designed for robust performance and compatibility. The module, identified by the A6996789, is engineered to enhance your system’s efficiency and reliability.

Product Details

• Brand Name: Dell
• Part Number: A6996789
• Product Name: 16GB DDR3 SDRAM Memory Module

Technical Specifications

• Storage Capacity: 16GB
• Memory Technology: DDR3 SDRAM
• Number of Modules: 1 x 16GB
• Memory Speed: 1333MHz (DDR3-1333/PC3-10600)
• Data Integrity: ECC
• Signal Processing: Registered
• RAM Features: Fully Buffered

Physical Attributes

• Form Factor: 240-Pin DIMM

System Compatibility

The 16 GB DDR3 SDRAM Memory Module compatible with a range of Dell PowerEdge servers and Precision Workstations. Ensure optimal performance by integrating it with the following systems:

Dell PowerEdge Servers

• PowerEdge C2100
• PowerEdge C6105
• PowerEdge C6145
• PowerEdge C8220
• PowerEdge C8220x
• PowerEdge M420
• PowerEdge M520
• PowerEdge M610
• PowerEdge M610x
• PowerEdge M620
• PowerEdge M710
• PowerEdge M710hd
• PowerEdge M820
• PowerEdge M915
• PowerEdge R410
• PowerEdge R415
• PowerEdge R510
• PowerEdge R515
• PowerEdge R710
• PowerEdge R720
• PowerEdge R720xd
• PowerEdge R910
• PowerEdge T410
• PowerEdge T610

Dell Precision Workstations

• Precision Workstation R5500
• Precision Workstation T3600
• Precision Workstation T5600
• Precision Workstation T7600

Dell A6996789 16GB Memory Overview

The Dell A6996789 16GB 1333MHz PC3-10600 240‑Pin DDR3 Fully Buffered ECC Low Voltage Registered SDRAM DIMM represents a balanced fusion of capacity, stability and power efficiency specifically engineered for enterprise PowerEdge servers. This memory module delivers a dependable upgrade path for data centers, virtualization hosts and compute platforms that require error‑correcting capabilities and registered buffering to maintain signal integrity in multi‑rank and multi‑slot server environments. Engineered to the strict tolerances expected in server-class components, this module’s 16GB density combined with 1333MHz transfer rates makes it an excellent choice when optimizing for both performance per watt and capacity density across standard DDR3-compatible Dell systems.

Key Architectural

Fully Buffered DDR3 architecture distinguishes itself by placing an advanced memory buffer between the memory controller and DRAM devices, which reduces electrical loading on the server’s memory channel and enables higher memory densities. For the Dell A6996789 module, this design improves signal integrity across long memory trace topologies common in rack servers, allowing system builders to populate more DIMM slots without sacrificing stability. The Registered SDRAM nature of the module further moderates command and address loading, delivering predictable timing margins under heavy I/O and high concurrency load scenarios typical in database and virtualization workloads.

ECC

Error Correcting Code (ECC) capability is essential for mission‑critical operations; the Dell A6996789 incorporates full ECC support to detect and correct single‑bit errors while signaling multi‑bit errors to system management. When combined with the module’s registered (buffered) functionality, the result is an enterprise memory solution that reduces the risk of data corruption and improves overall uptime. System administrators value these features because ECC reduces silent data corruption risks and registered buffering ensures compatibility with the stringent timing and electrical specifications of PowerEdge server memory architectures.

Energy Efficiency

Low voltage operation is a defining characteristic of modern server memory design and a notable benefit of the Dell A6996789 module. Operating at reduced Vdd levels compared to legacy DDR3 standards, the low voltage DIMM contributes to lower heat output and reduced power draw across dense server racks. Low voltage memory also supports tighter thermal envelopes in blade chassis and hyperscale installations, allowing higher consolidation ratios while maintaining thermal headroom.

Thermal

In continuous operation, server memory modules must demonstrate resilient thermal characteristics. The Dell A6996789 is manufactured to maintain stable timing across its rated operating temperature range, and its fully buffered design helps mitigate signal degradation that can be exacerbated by heat. Whether deployed in a front‑to‑back cooled 1U compute node or multiple chassis within a large cabinet, the module’s physical and electrical design aims to minimize thermal throttling and preserve long‑term reliability which enterprise infrastructure teams require for predictable service level agreements.

Compatibility

Compatibility is a central concern when sourcing memory for server fleets. The Dell A6996789 is specified for PowerEdge platforms that support DDR3 FB‑DIMM registered memory, and its 240‑pin form factor matches industry physical standards for DDR3 server modules. Whether you are refreshing an older generation PowerEdge chassis or building hybrid environments where backward compatibility matters, selecting modules with the correct registered and ECC feature set ensures proper system enumeration and avoids potential firmware or POST level incompatibilities.

Performance

At 1333MHz, the PC3‑10600 class of DDR3 represents a common and stable frequency point designed for widespread server use. The Dell A6996789’s registered and buffered features offer advantages in multi‑slot configurations where pure frequency scaling is less impactful than maintaining low error rates and consistent access times. For workloads that prioritize deterministic performance and reliability over incremental raw speed, this module’s balance of throughput and error management is often preferable.

Form Factor

The A6996789 module conforms to the 240‑pin DIMM layout typical of DDR3 server modules, with physical keying and notch positions consistent with standard server sockets. Proper handling during installation is critical to prevent electrostatic discharge and to ensure the module seats correctly in the DIMM slot. In hot‑swap or field‑replaceable contexts, careful labeling and inventory control will help maintain correct pairing and channel symmetry across replacement events.

Data Integrity

In high‑security or compliance‑oriented environments, memory reliability and secure handling of data in volatile memory are critical. Modules that support ECC and registered buffering reduce the incidence of undetected memory errors that could otherwise compromise data integrity. While memory modules themselves do not encrypt data at rest, maintaining healthy memory subsystems is a component of a broader security posture that includes secure boot, hardware attestation and runtime protections. IT security teams should include memory health checks in vulnerability and risk assessments, examining how memory errors propagate into application correctness and audit trails.

Right Memory

Deciding which memory configuration to deploy depends on workload characteristics, desired consolidation ratio, and the server platform’s supported topology. The Dell A6996789 works well in environments where balanced capacity and reliability are prioritized over bleeding‑edge frequency. For hyperconverged infrastructures and virtualization clusters, prioritizing capacity per socket and ensuring ECC protection will generally yield better overall uptime and application performance than marginal gains from higher frequency modules without ECC or registered buffering. Sizing exercises should account for peak working set sizes, growth forecasts and the performance characteristics of the target applications.