SK HYNIX MMA48GR7MFRAN-TT Rdimm Ecc Server Memory 32GB 8X DDR4-2133

( Brand: Sk Hynix ), ( Manufacturer Part Number: MMA48GR7MFRAN-TT ), ( Form Factor: Rdimm ), ( Type: Ddr4 Sdram ), ( Number Of Modules: 10 ), ( Total Capacity: 320 Gb ), ( Capacity Per Module: 32 Gb ), ( Number Of Pins: 288 ), ( Bus Speed: Pc4-2133p ), ( Memory Features: Ecc Memory, Registered )

Review SK HYNIX Hynixmm A48gr7mfran-tt Lot 8x Ddr4-2133 Rdimm Ecc Registered Server Memory

The **SK Hynix MMA48GR7MFRAN-TT 8x 32GB DDR4-2133 RDIMM ECC Server Memory** is a high-performance, enterprise-grade memory module designed to deliver exceptional reliability, scalability, and efficiency for demanding server workloads. Engineered with SK Hynix s advanced 16-layer, 16nm-class DRAM technology, this **8-rank, 32GB-per-rank RDIMM (Registered DIMM)** configuration provides a total capacity of **256GB** when installed in pairs, making it an ideal solution for data-intensive applications such as virtualization, cloud computing, big data analytics, and high-performance computing (HPC). The **DDR4-2133MHz** clock speed ensures optimal data throughput, balancing speed and power efficiency to enhance system responsiveness while maintaining energy efficiency a critical consideration for large-scale server deployments.

As a **Registered DIMM**, this memory module incorporates a buffer chip to manage data signaling between the memory controller and the DIMM slots, reducing signal integrity issues and improving stability in multi-socket server architectures. This design is particularly beneficial for systems with high memory channel counts, where unregistered DIMMs might struggle with latency and bandwidth constraints. The **ECC (Error-Correcting Code)** functionality further strengthens data integrity by detecting and correcting single-bit errors in real time, minimizing the risk of data corruption in mission-critical environments. This is essential for applications where uptime and accuracy are non-negotiable, such as financial transaction processing, database management, or AI-driven workloads.

The **MMA48GR7MFRAN-TT** model adheres to strict **JEDEC standards**, ensuring compatibility with a wide range of enterprise-grade servers from leading manufacturers, including Dell PowerEdge, HP ProLiant, Lenovo ThinkSystem, and Cisco UCS. Its **288-pin SODIMM form factor** (though physically larger due to the RDIMM design) is optimized for dense memory configurations, allowing administrators to maximize server capacity without compromising performance. The module s **low-power, high-efficiency DRAM chips** contribute to reduced heat generation, enabling better thermal management and potentially extending the lifespan of server hardware. Additionally, SK Hynix s rigorous quality control processes ensure consistent performance and reliability, making this memory an excellent choice for environments where downtime cannot be tolerated.

For organizations deploying **scale-out architectures** or upgrading existing infrastructure, this memory module offers a compelling blend of **cost-effectiveness and high performance**. The **8-rank configuration** allows for deeper memory stacks, which can enhance performance in latency-sensitive applications, while the **2133MHz speed** provides a balanced sweet spot between speed and power consumption. Whether deployed in a **2U server, blade system, or rack-mounted chassis**, the SK Hynix MMA48GR7MFRAN-TT delivers a robust, future-proof memory solution that supports the evolving demands of modern data centers. Its seamless integration with advanced server technologies ensures that administrators can scale memory capacity efficiently while maintaining peak operational efficiency.

The SK Hynix MMA48GR7MFRAN-TT 8x 32GB DDR4-2133 RDIMM ECC server memory kit is a high-capacity, low-latency memory solution designed for enterprise and workstation use. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

---

1. **High Capacity and Scalability**

The kit consists of eight 32GB RDIMMs, totaling 256GB of memory. This is ideal for servers, workstations, or high-performance computing (HPC) workloads that require substantial RAM for multitasking, virtualization, or large datasets. The modular design allows for easy expansion if more memory is needed later.

2. **Registered DIMMs (RDIMMs) for Stability**

RDIMMs are designed to interface with a register on the DIMM itself, which buffers commands from the memory controller. This reduces the load on the system bus and improves stability, especially in multi-socket servers or systems with high memory channel counts.

3. **Error-Correcting Code (ECC) for Data Integrity**

ECC memory detects and corrects single-bit errors, which is critical for servers, databases, and applications where data corruption could lead to crashes, loss, or inconsistencies. This feature is particularly valuable in mission-critical environments.

4. **DDR4-2133 MHz Speed**

While DDR4-2133 is not the fastest available DDR4 speed (e.g., DDR4-3200 or DDR4-3600), it strikes a balance between performance and compatibility. Many enterprise servers and workstations support this speed without requiring overclocking, making it a reliable choice for standard workloads.

5. **Low Power Consumption**

DDR4-2133 modules generally consume less power than higher-speed DDR4 variants, which can reduce cooling requirements and operational costs in data centers or server rooms.

6. **Compatibility with Enterprise Platforms**

This kit is designed for compatibility with a wide range of enterprise motherboards and servers, including those from Dell, HP, Lenovo, and other vendors. It is often listed as a supported or qualified memory module for these systems, reducing the risk of compatibility issues.

7. **Reliability and Durability**

SK Hynix is a reputable manufacturer known for producing high-quality memory modules. The use of RDIMMs and ECC further enhances reliability, making this kit suitable for long-term use in demanding environments.

8. **Cost-Effective for High Capacity**

While the upfront cost per GB may be higher than non-ECC or non-RDIMM memory, the combination of ECC, RDIMMs, and high capacity makes it cost-effective for environments where reliability and scalability are prioritized over raw speed.

---

1. **Limited Performance for High-End Workloads**

DDR4-2133 is not the fastest DDR4 speed available. In workloads where memory bandwidth and latency are critical (e.g., high-frequency trading, certain AI/ML tasks, or gaming), higher-speed memory (e.g., DDR4-3200 or DDR4-3600) may offer better performance. However, for most server and workstation applications, the difference may be negligible.

2. **Higher Cost Compared to Non-ECC or UDIMMs**

ECC and RDIMM modules are more expensive than non-ECC or unbuffered DIMMs (UDIMMs). If your workload does not require ECC (e.g., some workstations or consumer-grade systems), you may save money by opting for lower-cost memory. However, the trade-off is reduced reliability.

3. **Compatibility Limitations**

While this kit is designed for enterprise use, not all motherboards or servers support RDIMMs. Some systems may require UDIMMs or LRDIMMs (Load-Reduced DIMMs), which could limit your options if you are upgrading an existing system. Always verify compatibility with your specific motherboard or server model.

4. **No Overclocking Potential**

DDR4-2133 modules are typically not designed for overclocking. If you are looking to push memory speeds beyond the rated 2133 MHz, you will need a different kit (e.g., DDR4-3200 or higher). However, overclocking is rarely necessary or recommended for server memory.

5. **Physical Size and Installation Complexity**

RDIMMs are physically larger and heavier than UDIMMs, which can make installation and handling more cumbersome, especially in systems with limited space or tight DIMM slots. Additionally, improper installation (e.g., mixing RDIMMs and UDIMMs) can cause system instability or failure.

6. **Potential for Redundancy in Some Workloads**

While ECC is essential for servers, some workstation applications (e.g., video editing or 3D rendering) may not fully utilize ECC and could benefit from higher-speed memory instead. In such cases, the cost of ECC may not be justified.

7. **Limited Availability of Higher Speeds**

DDR4-2133 is a common speed, but if you later decide to upgrade to faster memory, you may need to replace the entire kit or mix speeds, which can complicate system management.

---

The SK Hynix MMA48GR7MFRAN-TT 8x 32GB DDR4-2133 RDIMM ECC kit is an excellent choice for enterprise servers, workstations, and high-reliability environments where data integrity, stability, and scalability are paramount. Its high capacity, ECC protection, and RDIMM design make it well-suited for virtualization, databases, and other demanding applications. However, if your workload prioritizes raw memory speed over reliability (e.g., certain gaming or high-performance computing tasks), you may find higher-speed non-ECC or UDIMM modules more cost-effective.

The kit s compatibility with a wide range of enterprise platforms and SK Hynix s reputation for quality further strengthen its appeal. That said, always ensure that your motherboard or server supports RDIMMs and verify the exact model compatibility before purchasing, as mismatches can lead to performance issues or system failures.

---

- You are building or upgrading a server, workstation, or HPC system where reliability, data integrity, and scalability are critical.

- Your motherboard or server explicitly supports RDIMMs and DDR4-2133.

- You require a high-capacity memory solution (256GB) for multitasking, virtualization, or large datasets.

- You prioritize long-term stability and are willing to invest in enterprise-grade memory.

- Your workload does not require ECC (e.g., some workstations or consumer-grade systems), and you would prefer to save costs with non-ECC or UDIMM memory.

- You need higher memory speeds (e.g., DDR4-3200 or DDR4-3600) for performance-critical applications.

- Your system does not support RDIMMs, and you are unsure about compatibility with your specific hardware.

For most enterprise users, this kit is a solid and reliable choice. Always double-check compatibility with your system s documentation or consult with the manufacturer if in doubt.

Details:

Lot: 8x 32GB DDR4-2133 RDIMM ECC Registered Server Memory HMA84GR7MFR4N - TF.

part #: mma48gr7mfran prices

• $89.95-$500.00

specifications servermemor:

• brand: Sk Hynix
• mpn: Mma48gr7mfran-tt
• form factor: Rdimm
• type: Ddr4 Sdram
• number of modules: 10
• total capacity: 320 Gb
• capacity per module: 32 Gb
• number of pins: 288
• bus speed: Pc4-2133p
• memory features: Ecc Memory, Registered

general servermemor:

• Enterprise Networking, Servers > Server Components > Server Memory RAM
• condition: Used

returns servermemor:

• policy: No Returns

shipping servermemor:

• carrier: USPS
• type: Calculated
• class: Standard
• transit: 2-6 Days
• cost: $0.00
• service: USPS Ground Advantage

seller servermemor:

• city: Saint Paul, Minnesota
• rating: 0.0%
• # reviews: 9

offer servermemor:

• best offers: True
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• sold: 0
• started: March 17, 2026

payments servermemor:

• other
• credit card: Discover
• wallet: Apple-pay
• money order

Sk Hynix MMA48GR7MFRAN Is Similar To:

• 06200201 Huawei Sk Hynix 32gb (23.4% similar) Hawaii Sk Hynix 32GB PC4-2133P DDR4 HMA84GR7MFR4N-TF server memory 4GX72, reg,ecc, 288 pins, 36CH 2GX4, Hynix, HMA84GR7MFR4N-TF, tested, bag DDR4, 32GB,PC4-2133P,DDR4 condition used tested. As-is items are advertised as such and no warranty is available...(October 19th, 2017)
• 100-563-384 Sk Hynix In Casing Lot Sale (28.1% similar) This is a lot sale of 16 Sk Hynix 8GB 2RX4 PC3-12800R e2 memory in working condition fresh out service...(October 29th, 2018)
• 46c7420-mb Sk Hynix 46c7420 8gb (26.5% similar) Frau 46C7423. Opt 46C7420...(November 6th, 2017)
• 662609-572 Hynix Sk P-n Hmt351u7cfr8c-pb (21.3% similar) Sk Hynix P/N 572HMT351U7CFR8C-PB 4GB 2RX8 PC3-12800WE...(February 12th, 2018)
• 672042060054 Hynix Sk Ecc Reg Memory Module (35.2% similar) We back this testing up with a 30 day guarantee. Please with any questions or concerns. Sk Hynix 8GB HMA41GR7AFR4N-UH 1RX4 PC4-2400T DDR4 ecc reg memory module storage capacity: technology: sdram number of modules: 1 x chips organization: x4 bus speed: 2400MHZ DDR4-2400 PC4 data integrity check: ...(June 30th, 2018)
• 740617162158 Sk Hynix Free Shipping Never Opened Dell Memory (33.8% similar) Brand new, unopened dell memory 64GB 8X8GB DDR3 PC3-10600RTHIS is not for desktops condition: new capacity per module: 8 gb each, total of PC3-10600RMEMORY features: 2RX4, PC3-10600R 1333MHZ, this desktops...(May 7th, 2018)
• 740617216882 Sk Hynix Dell (20.4% similar) Po 10027MEMORY room gray shelf. To schedule a time if you are going pickup. Someone will need to be available sign for deliveries...(July 5th, 2018)
• 740617224184 Sk Hynix Dell 32gb (24.8% similar) Someone will need to be available sign for deliveries USPS 32GB Hynix PC3 box memory room. To schedule a time if you are going pickup...(January 11th, 2018)
• 78p1914 Sk Hynix Lot Of (24.8% similar) If it is not in the picture, does come with item unless stated...(March 20th, 2017)
• 809079-581 Hp Sk Hynix 8gb (22.2% similar) Ecc ram modules are for servers, workstations and a few compatible motherboards. Details: 1 x 8GB DDR4 hp 1RX8 PC4-2400T 288-PIN ecc registered -HMA41GR7AFR4N-UH ad P/N all memory sticks have been fully tested and are 100 functional...(February 7th, 2018)
• 840759-091 Sk Hynix Hpe Quad Rank Memory (31.1% similar) A buyers attempt to use the equipment purchased in special configuration or application...(July 29th, 2018)