M391A1K43BB2-CTD Samsung 1x8GB DDR4 UDIMM ECC RAM
Get extra volume discount for M391A1K43BB2-CTD and save cash:
| Quantity | Unit price |
|---|---|
| To 9 |
€240.89
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| To 19 |
€228.90
€240.89
(4.98% saved)
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| To 49 |
€224.10
€240.89
(6.97% saved)
|
| From 50 |
€216.90
€240.89
(9.96% saved)
|
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€240.89
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M391A1K43BB2-CTD
High-Performance DDR4 ECC UDIMM Server Memory Module for stable edge platforms with the M391A1K43BB2-CTD
The M391A1K43BB2-CTD is a Samsung DDR4 ECC UDIMM designed for enterprise systems that require unbuffered DIMM topology and deterministic JEDEC operation. In platforms built around Intel Xeon E and select entry Xeon Scalable or AMD EPYC embedded-class designs that expose ECC-enabled UDIMM slots, the M391A1K43BB2-CTD delivers predictable memory behavior for OS, hypervisor, and appliance workloads where stability is prioritized over overclock profiles.
Operating at 2666MT/s on a 288-pin, 1.2V low-profile module, the M391A1K43BB2-CTD supports bandwidth requirements typical of PCIe-based I/O expansion and mixed storage architectures (SATA/NVMe) without introducing registered-memory dependencies. Its 72-bit ECC data path improves resilience under sustained packet processing, logging, and edge analytics, while the single-rank x8 organization helps maintain signal integrity and compatibility across compact motherboards with constrained trace routing.
Why Choose the M391A1K43BB2-CTD?
The M391A1K43BB2-CTD is a pragmatic capacity increment for ECC UDIMM systems where density-to-cost balance and operational consistency matter. It enables scalable, incremental upgrades in 8GB steps, supports mixed-density population strategies, and aligns with enterprise reliability expectations for always-on network, security, and embedded deployments.
Samsung engineers server memory for controlled manufacturing variability and long-term platform alignment, emphasizing JEDEC compliance, conservative operating margins, and validation practices that support modern data centre standards for uptime, serviceability, and lifecycle-managed configurations.
Key Applications:
- Entry server memory expansion
- Network and security appliances
- Embedded and edge server platforms
- ECC-enabled UDIMM server nodes
At Happyware - Server Hardware you benefit from non-binding offers tailored to your deployment and from an extended warranty up to 6 years, supporting predictable refresh cycles and risk-managed rollouts for M391A1K43BB2-CTD-based memory configurations.
Technical details of M391A1K43BB2-CTD
How long is the Warranty and how you can get technical support for M391A1K43BB2-CTD
| Warranty: | 24 months (part) |
|---|---|
| RMA through customer: | yes |
| RMA Url: | https://www.samsung.com/us/support/service/ |
| Description: | Items must be returned first; no advance replacements. Guaranteed repair or replacement times may vary by product type. On-site service is available for specific products such as large home appliances and large TVs. |
| Support Portal: | https://support.happyware.com |
|---|
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