AXIOM AX54800E40I-48G Ecc Udimm Ram Server Memory 840177888755 2RX8S AX54800E40I/48G 48GB DDR5-4800 PC5-38400E 288-PIN 1.1V

( Brand: Axiom ), ( Manufacturer Part Number: AX54800E40I/48G ), ( Speed: 4800 Mhz ), ( Total Capacity: 48 Gb ), ( Custom Bundle: No ), ( Memory Features: Ecc Memory, Unbuffered ), ( Form Factor: Dimm ), ( Type: Ecc Ram ), ( Unit Type: Unit ), ( Voltage: 1.1v ), ( Number Of Pins: 288 ), ( Bus Speed: Pc5-38400 / Ddr5-4800 ), ( UPC: 840177888755 )

Review AXIOM Ax54800e40i/48g 48gb Ecc Udimm Ram 288-pin 1.1v Server Memory

The **Axiom AX54800E40I/48G 48GB DDR5-4800 ECC UDIMM Server Memory** is a high-performance, enterprise-grade memory module engineered to deliver exceptional reliability, scalability, and efficiency for demanding server workloads. Part of Axiom s premium **AX54800** series, this **48GB (4 x 12GB) UDIMM** module is designed to meet the rigorous requirements of modern data centers, cloud computing environments, and high-performance computing (HPC) applications. Built with **DDR5-4800 (PC5-38400E) memory**, it operates at an optimized **1.1V voltage**, ensuring energy efficiency while maintaining peak performance ideal for servers that demand both speed and power savings. The module adheres to **JEDEC standards**, featuring **Registered (RDIMM) or Load-Reduced (LRDIMM) compatibility** (depending on configuration), allowing seamless integration into a wide range of **Intel Xeon, AMD EPYC, and other high-end server platforms**.

What sets this memory apart is its **ECC (Error-Correcting Code) capability**, which provides critical protection against data corruption by detecting and automatically correcting single-bit errors, ensuring data integrity in mission-critical applications. The **288-pin UDIMM form factor** ensures backward compatibility with modern server motherboards while supporting **2Rx8 architecture**, which enhances signal integrity and reduces latency key factors for latency-sensitive workloads such as virtualization, database management, and AI/ML processing. With a **48GB capacity per module**, this memory is perfect for scaling up memory-intensive environments, whether for enterprise storage, high-frequency trading systems, or large-scale containerized deployments.

Axiom s rigorous manufacturing processes guarantee **military-grade reliability**, with components tested under extreme conditions to ensure longevity and fault tolerance. The module s **low-power design** (1.1V) not only reduces heat generation but also contributes to lower operational costs, making it an economical choice for data centers focused on sustainability. Whether deployed in **Intel Xeon Scalable (SAP, SP) or AMD EPYC (Rome, Milan, Genoa) servers**, this memory module delivers the speed, endurance, and precision required to handle the most demanding computational tasks with confidence. For organizations prioritizing performance, uptime, and future-proofing, the **AX54800E40I/48G** stands as a robust, high-capacity solution built to elevate server performance to its full potential.

### **Pros and Cons of the Axiom AX54800E40I/48G 48GB DDR5-4800 ECC UDIMM Server RAM**

1. **High Capacity (48GB per module)** Ideal for memory-intensive workloads such as virtualization, databases, and large-scale applications where high RAM density reduces the need for multiple slots.

2. **DDR5-4800 Speed** Faster than many DDR4 options, providing better performance for modern workloads, especially in CPU-bound tasks where memory bandwidth matters.

3. **Low Voltage (1.1V)** More power-efficient than standard DDR5 modules (typically 1.35V), reducing heat and power consumption in server environments.

4. **ECC Support** Ensures data integrity and error correction, critical for servers where reliability is non-negotiable (e.g., financial systems, cloud infrastructure).

5. **UDIMM (Unbuffered DIMM) Compatibility** Works with most modern server motherboards that support unbuffered memory, offering flexibility in system builds.

6. **Registered (Registered DIMM) Alternative** If the server requires RDIMMs (e.g., high-end enterprise systems), this module could be part of a mixed setup, though it is technically unbuffered.

7. **288-Pin DDR5 Standard** Ensures compatibility with most DDR5-compatible server platforms, including Intel Xeon and AMD EPYC systems.

8. **Long-Term Availability** Axiom is a reputable server memory brand, suggesting better long-term support and potential resale value compared to lesser-known brands.

1. **High Cost** 48GB of DDR5 ECC UDIMM at 4800MHz is expensive, especially compared to DDR4 alternatives. The price per GB is significantly higher than consumer-grade RAM.

2. **Limited Market Availability** Server-grade memory is less common than consumer RAM, which may make sourcing or replacements more difficult.

3. **Power Draw Considerations** While 1.1V is efficient, high-capacity modules in large quantities can still draw substantial power, requiring robust server power supplies.

4. **Compatibility Risks** Some older or budget server motherboards may not support DDR5, or may require specific configurations (e.g., RDIMM/UDIMM restrictions). Always verify compatibility with the motherboard s QVL (Qualified Vendor List).

5. **Overkill for Some Use Cases** If the workload does not require 48GB per module (e.g., small-scale servers, workstations), the cost may not justify the performance gain.

6. **No On-DIE ECC (If RDIMM Were Needed)** Since this is a UDIMM, it lacks the buffer of an RDIMM, which could be a drawback in very high-end enterprise systems where registered memory is mandatory.

7. **Potential Latency in Some Configurations** While DDR5-4800 is fast, some server workloads (e.g., latency-sensitive applications) may benefit more from lower-latency RDIMMs or optimized memory hierarchies.

---

### **Conclusion and Recommendation**

This **Axiom AX54800E40I/48G DDR5-4800 ECC UDIMM** is a **high-performance, reliable, and efficient** choice for **memory-intensive server workloads**, particularly in environments where:

- **Virtualization (VMs/Containers)** requires large RAM allocations.

- **Databases or analytics** benefit from high memory bandwidth and low latency.

- **Reliability is critical** (ECC protection for financial, healthcare, or cloud infrastructure).

- **Future-proofing** is a priority (DDR5 is the current standard, and 48GB modules reduce the need for multiple slots).

- The budget is tight (DDR4 alternatives may suffice for less demanding workloads).

- The server motherboard does not support DDR5 or requires RDIMMs (check QVL).

- The use case does not justify the high cost (e.g., small-scale file servers, basic workstations).

- **Buy if:** You need **high-capacity, low-latency, ECC-protected memory** for a **modern DDR5-compatible server** (e.g., Intel Xeon Scalable, AMD EPYC, or high-end workstations).

- **Avoid if:** You are working with **legacy systems, budget constraints, or non-memory-bound workloads** where DDR4 or lower-capacity DDR5 modules would suffice.

- For **enterprise servers**, evaluate **RDIMM versions** if the platform requires registered memory.

- For **cost savings**, consider **DDR4 ECC** if the workload does not demand DDR5.

- Always **verify motherboard compatibility** before purchase to avoid issues.

This module is a **strong choice for demanding server environments** but should be selected based on **specific workload needs and hardware constraints**.

Details:

Number of Modules: Previously used in cool, clean data center environment. Condition: Used Pulled from working server.

Form Factor: DIMM. Type: DDR5 Unregistered UDIMM. Capacity per Module: 48 GB. Total Capacity: 48 GB.

Brand: Axiom.

part #: ax54800e40i48g prices

• $250.00-$1199.00

specifications servermemor:

• brand: Axiom
• mpn: Ax54800e40i/48g
• speed: 4800 Mhz
• total capacity: 48 Gb
• custom bundle: No
• memory features: Ecc Memory, Unbuffered
• form factor: Dimm
• type: Ecc Ram
• unit type: Unit
• voltage: 1.1v
• number of pins: 288
• bus speed: Pc5-38400 / Ddr5-4800
• upc: 840177888755

seller servermemor:

• # reviews: 1433
• rating: 100.0%
• city: Phoenix, Arizona

payments servermemor:

• other
• credit card: Diners-club
• wallet: Apple-pay

offer servermemor:

• options: Ship-to-home
• quantity: 32
• sold: 0
• started: May 12, 2026
• availability: In Stock

shipping servermemor:

• type: Fixed
• cost: $0.00
• class: Economy
• transit: 3-9 Days
• service: Economy

general servermemor:

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

returns servermemor:

• method: Money back
• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

Axiom AX54800E40I-48G Is Similar To:

• Sdram Module 0a65732-ax Memory 4gb Gb 1600 Mhz 4 Ddr3 Axiom (20.8% similar) Save central outlet. Product condition open box new open box products are in original manufacturer condition, include accessories, and carry the manufacturer warranty. Please for further inquiries. Packaging can be repackaged for protection during shipping. Manuals and software might not be included...(May 7th, 2015)
• 12331 Axiom Fbdimm Server Memory (40% similar) All human-i-t staff and volunteers believe in the power of information want to make sure our recipients have that same ability access it. Questions or comments. Human-i-t breathes new life into your old electronics by fixing and reusing them...(July 25th, 2018)
• 12345 0025456 Axiom Lot Of Ecc Server Memory (36.5% similar) Any questions. Axiom 128GB 16X8GB DDR3 ecc server memory pulled from working. Includes X16 pieces of server memory only. Free shipping. Axiom 128GB 16X8GB DDR3 ecc server memory lot of 16. Great price - bid now...(August 30th, 2018)
• 12481 0025750 Axiom Lot Of Sdram Desktop Memory Grade (30.1% similar) Cosmetic issues are not covered under warranty...(August 15th, 2018)
• 15089 Axiom Lot Of Server Ram Memory Free Shipping (29.4% similar) Lot of 8 Axiom 32GB 8X4GB server ram memory free shipping cont...(October 20th, 2018)
• 15878 0023074 Axiom Server Memory (30.2% similar) Axiom server memory 36GB 9x 4GB DDR2 - 2RX4 PC3 5300R nb:Elmira...(May 14th, 2018)
• 16178 Axiom Lot Of Ecc Registered Server Ram Dimm (33.8% similar) Only pictured items are include cables and other accessories not included unless explicitly stated shown in pictures. Bruin computer trading for sale: lot of 3 Axiom 8GB PC3 DDR3-1333 ecc registered server ram 240-PIN dimm physical condition: units are in good condition with no damage that can ...(October 11th, 2018)
• 17241-0031133 Axion Axiom Memory Sdram Dimm Ecc Module (16.3% similar) Guaranteed compatibility - Axiom guarantees that each system specific chip will work with its corresponding oem computer. Shipping a complete and correct address is essential...(November 17th, 2018)
• 17241-0032614 Axiom Memory Sdram Dimm Ecc Module (17% similar) Guaranteed compatibility - Axiom guarantees that each system specific chip will work with its corresponding oem computer. Shipping a complete and correct address is essential...(February 16th, 2019)
• 17544 Axiom 16gb Ddr3 Server (33.1% similar) Item has been tested and is in good working condition...(November 3rd, 2017)
• 30r5145-ax Axiom Memory Solution Lc Kit For The Ibm 845282000924 (15.3% similar) Have a question...(May 3rd, 2018)