Axiom
Axiom AX31333R9A/16L
Best energy-efficient memory for enterprise servers and professional workstations.
This Axiom 16GB DDR3-1333 Low Voltage ECC Registered DIMM offers energy-efficient memory with error correction capabilities, ideal for environments where power consumption is a key consideration. It operates at a reduced voltage, typically 1.35V, which helps lower overall power consumption and heat generation in servers and workstations. DDR3 technology provides powerful performance with faster data rates than DDR2 and higher bandwidth. Rigorous testing ensures reliability, making it a trustworthy choice for demanding applications. This memory is best suited for enterprise-class servers and workstations compatible with DDR3-1333 ECC Registered DIMMs that support low voltage operation.
$117.83
Owner Satisfaction
4.6
/ 5
Category Rank
734
/ 3233
#734 in RAM
Price vs Category Average
-77%
Below average
Memory Size
16
/ GB
Who it's for
- Server administrators prioritizing data integrity and system stability
- IT managers aiming to reduce power consumption and cooling costs
- Professionals running intensive virtualization and heavy multitasking workloads
Who should skip it
- Users building modern systems with DDR4 or DDR5 requirements
- Home PC builders lacking server-grade motherboard compatibility
- Power users requiring high-speed memory for latency-sensitive applications
Performance breakdown
Power Efficiency
Low-voltage operation significantly reduces thermal output and energy overhead in servers.
Data Integrity
ECC support provides essential error correction for mission-critical enterprise workloads.
System Compatibility
Registered DIMM architecture limits use to specific enterprise-grade server hardware.
Processing Throughput
DDR3-1333 speeds are reliable but trail behind modern high-frequency memory standards.
Build Reliability
Rigorous testing protocols ensure consistent performance under demanding, continuous operation.
Capacity Density
16GB modules offer a balanced footprint for dense server memory configurations.
Key Specs
Memory Size
16 GB
Memory Technology
DDR3 SDRAM
Memory Speed
1333 MHz
Number of Pins
240-pin
ECC Support
ECC
Low Voltage Operation
1.35V
Device Supported
Workstation, Server
Form Factor
RDIMM
Features
- Energy-efficient memory with error correction capabilities
- Operates at a reduced voltage (1.35V) for lower power consumption and heat generation
- Faster data rates and higher bandwidth compared to DDR2
- Designed for enterprise-class servers and workstations
- Rigorous testing ensures reliability
What customers say
Customers consistently praise the Axiom AX31333R9A/16L for its exceptional reliability and robust quality. Users frequently highlight its seamless integration and stable performance in demanding server environments, underscoring its dependable operation. Many appreciate that this memory module performs exactly as expected, providing peace of mind for critical systems. The consistent positive feedback points to a product that delivers on its promise of high quality and unwavering reliability, making it a trusted choice for system upgrades and builds.
Know before you buy
This module operates at 1.35V instead of the standard 1.5V. This reduction helps lower your overall power consumption and decreases heat output, which can improve the longevity and efficiency of your server hardware.
No, this is an ECC Registered DIMM (RDIMM) designed specifically for enterprise-class servers and workstations. It is not compatible with standard consumer motherboards that require non-ECC, unbuffered memory.
ECC (Error Correction Code) memory detects and fixes common kinds of internal data corruption. It is essential for servers and workstations that require high levels of data integrity and system stability.
While many systems can support mixed-voltage configurations, the memory will typically default to the higher voltage (1.5V) to maintain compatibility. For the best stability and power efficiency, it is recommended to use modules with matching specifications.
Check your motherboard or server manual for memory compatibility specifications. You need to confirm that your system supports DDR3, the 240-pin RDIMM form factor, and the 1333 MHz speed.
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