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| Model | MT18KBZS1G72AKZ-1G6E1 |
|---|---|
| Product Type | Memory Module |
| Compliance Standards | RoHS |
| Memory Capacity | 8 GB |
| Memory Technology | DDR3 |
| Product Voltage | 1.35V |
| RAM Speed | 1600MHz |
| RAM Standard | DDR3-1600/PC3-12800 |
| Error Identifying | ECC |
| Signal Type | Unbuffered |
| Column Access Strobe (CAS) | CL11 |
| Rank | Dual Rank x8 |
| Quantity of Pins | 244-pin |
| RAM Genre | UDIMM |
This DDR3 ECC UDIMM offers reliable data integrity for entry-level servers and workstations, where error correction is critical for stable operation in tasks such as file serving and light virtualization. Its dual-rank x8 configuration and 1.35V low-voltage operation balance memory density and power efficiency, making it a solid upgrade for platforms that require unbuffered ECC support.
1. On-die ECC detects and corrects single-bit errors in real time, preserving memory state integrity across prolonged server uptime and safeguarding transactional data for mission-critical applications.
2. Ultra-low voltage operation significantly curtails DIMM thermals and overall rack power draw, which directly translates to lower cooling costs and improved energy efficiency in densely deployed server farms.
3. Unbuffered signal topology trims electrical latency between the CPU and DRAM, giving small-scale server and edge workloads a responsiveness edge for latency-sensitive network functions and in-memory databases.
4. Dual rank organization enables rank interleaving, keeping command and data buses fully utilized to sustain higher throughput under concurrent virtual machine operations and heavy database concurrency.
5. Well-balanced module capacity supports efficient memory channel population, allowing lightweight container hosts and entry-level virtualization nodes to maximize instance density without stranding precious DIMM slots.
When deploying a mission-critical microserver for virtualization or an always-on in-memory database, choosing the right memory is paramount. This Micron 8GB DDR3L-1600 UDIMM delivers four crucial traits that directly strengthen your operational resilience. Its ECC protection continually corrects single-bit errors, preventing silent data corruption that could crash a hypervisor or poison a Redis dataset—this is the difference between trusted uptime and unexplained instability. The 1.35V low-voltage design slashes power and cooling costs in a 24/7 cluster while reducing thermal stress to extend server longevity. The dual-rank x8 organization employs rank interleaving to amplify bandwidth; during VM swap operations or burst database queries, this accelerates data fetches and smooths out latency spikes. Moreover, the unbuffered UDIMM architecture guarantees broad compatibility with Intel Xeon E3, AMD Ryzen Pro, and popular microserver boards, avoiding the extra latency and cost of registered modules. Together, these features let you build a cost-effective, data-safe node that handles virtualized workloads and memory-intensive databases with unwavering stability.
General Virtualization
Deploy these ECC UDIMMs in dual-channel pairs for entry-level hypervisors such as VMware ESXi or Proxmox hosting light to moderate VMs. A configuration of 4×8GB (32GB total) delivers solid memory bandwidth and error resilience for 8–12 typical virtual machines, while 2×8GB (16GB) suits small lab environments. Stick to 1.35V operation to reduce datacenter power draw.
In-Memory Database
For Redis or Memcached workloads, capacity and RAS features matter more than raw throughput; populate all available DIMM slots with these 8GB modules to maximize capacity on single-socket platforms. A fully loaded server with 8 modules (64GB) enables sizable in-memory datasets, and ECC protects against bit-flip corruption during high-update transactions, crucial for financial or session-store data.
High-Performance Computing
HPC nodes often run memory-bandwidth-sensitive MPI jobs, so install these modules in symmetric channels per CPU socket. Six or eight identical 8GB UDIMMs (48–64GB) balance ample capacity with dual-rank per-channel bandwidth on quad-channel platforms. The dual-rank design and 1600MHz CAS 11 latency provide predictable, sustained throughput for fluid dynamics and computational chemistry codes while ECC guards long-running simulation integrity.
Validated for Dell PowerEdge T30, HP MicroServer Gen8, Lenovo TS140. Rigorously tested.
Q: Can I mix this MT18KBZS1G72AKZ-1G6E1 with other memory modules of different brands or speeds?
A: Mixing is not recommended. Even identical specs from other brands may cause instability. ECC UDIMMs demand strict uniformity; mismatched ranks or timings often prevent proper error correction.
Q: Is this memory compatible with my Intel or AMD server platform?
A: It is compatible with platforms supporting DDR3 ECC Unbuffered DIMMs. Verify your CPU and motherboard explicitly support 8GB 2Rx8 PC3-12800E UDIMMs at 1.35V before purchase.
Q: What is the recommended DIMM population order for optimal performance in a server?
A: Refer to your server board manual. Typically, populate identical modules in matching-colored slots first to enable dual-channel symmetric mode, ensuring balanced memory across CPU memory controllers.
Q: Does this module support overclocking or XMP profiles?
A: No. This is a JEDEC-compliant server memory module. It operates at fixed 1600MHz with standard CL11 timings. Overclocking or XMP is not supported, ensuring maximum reliability for critical workloads.
Q: What warranty and typical failure rate can I expect?
A: It includes a one-year warranty. Enterprise-class ECC UDIMMs like this exhibit very low annualized failure rates under nominal conditions, typically below 0.5% when properly installed and cooled.