SK HYNIX PC4-2933Y Rdimm Ecc Ram Tray 5053772631885 32GB 2RX4 DDR4-21300 DL580

( Brand: Sk Hynix ), ( Type: Ddr4 Sdram ), ( Total Capacity: 384 Gb ), ( Capacity Per Module: 32 Gb ), ( Number Of Pins: 288 ), ( UPC: 053772631885 ), ( Country Of Origin: United States )

Review SK HYNIX 2rx4 Ddr4-21300 Rdimm Ecc Ram Hpe In Tray

The **SK Hynix 053772631885 32GB 2Rx4 DDR4 RDIMM ECC Memory (PC4-2933Y / DDR4-21300)** is a high-performance, enterprise-grade memory module designed specifically for HPE ProLiant DL580 Gen10 servers, delivering uncompromising reliability, scalability, and speed for data-intensive workloads. Engineered with **2133 MHz (DDR4-21300) speed** and **PC4-2933Y registered DIMM (RDIMM) architecture**, this memory module ensures seamless integration into high-end server configurations, where memory bandwidth and latency optimization are critical. The **32GB capacity per module** (2Rx4 configuration, meaning two 16GB ranks) maximizes memory density, allowing administrators to scale storage and processing power efficiently without sacrificing performance. Built with **ECC (Error-Correcting Code) technology**, this module actively detects and corrects single-bit errors, safeguarding mission-critical data against corruption while maintaining system stability under heavy workloads. The **DL580 tray-compatible design** ensures a perfect fit within HPE s enterprise-grade server chassis, supporting hot-swap functionality for minimal downtime during maintenance or upgrades. Ideal for virtualization, database management, high-performance computing (HPC), and AI/ML workloads, this memory module excels in environments where **low-latency access, high throughput, and fault tolerance** are non-negotiable. With **SK Hynix s proven reliability** and HPE s stringent compatibility standards, this module is a robust choice for organizations demanding enterprise-level performance in their server infrastructure.

### **Pros and Cons of SK Hynix 053772631885 (32GB 2Rx4 PC4-2933Y DDR4-21300 RDIMM ECC RAM for HPE DL580 Gen10/Gen10 )**

1. **High Performance and Speed** The module operates at **DDR4-21300 (PC4-2933Y)**, which is significantly faster than standard DDR4-2400/2666 memory, providing better throughput for CPU-bound workloads. This is particularly useful for high-performance computing (HPC), virtualization, and database-heavy applications.

2. **Registered (RDIMM) Design** RDIMMs are optimized for servers, offering better stability and error handling compared to unbuffered DIMMs. They are ideal for multi-socket systems where memory channels must be tightly synchronized.

3. **ECC (Error-Correcting Code) Support** ECC memory helps detect and correct single-bit errors, reducing data corruption risks in mission-critical environments. This is essential for financial, healthcare, and enterprise workloads where data integrity is paramount.

4. **Compatibility with HPE DL580 Gen10/Gen10 ** This specific part number is designed for HPE s DL580 Gen10 and Gen10 servers, ensuring proper recognition and functionality without compatibility issues.

5. **Reliability and Durability** SK Hynix is a reputable manufacturer with a strong track record in server-grade memory. The module is built to withstand continuous operation in enterprise environments.

6. **Scalability** The 32GB capacity allows for efficient memory configuration in multi-socket setups, reducing the need for excessive memory channels and improving overall system efficiency.

7. **Low Latency (RDIMM) Benefits** While RDIMMs have slightly higher latency than LRDIMMs, they are still optimized for performance in many server workloads, especially when paired with high-speed CPUs.

---

1. **High Cost** High-speed RDIMM ECC memory is significantly more expensive than standard consumer-grade DDR4. The price per GB is much higher than non-ECC or non-RDIMM modules, which may be a concern for budget-conscious deployments.

2. **Limited Availability and Lead Times** Server-grade memory, especially high-speed RDIMMs, can sometimes have longer lead times due to demand fluctuations. This may delay deployments if the module is not readily available.

3. **Power Consumption** Higher clock speeds (21300 MHz) result in increased power draw compared to slower memory modules. This may require additional cooling or power considerations in the server setup.

4. **Potential Overkill for Some Workloads** If the workload does not heavily utilize memory bandwidth (e.g., lightweight virtualization or basic file serving), the performance gains may not justify the cost.

5. **Compatibility Risks with Non-HPE Systems** While this module is designed for HPE DL580 servers, using it in non-HPE systems (e.g., Dell, Lenovo) could lead to compatibility issues, though it is unlikely to fail outright.

6. **No Support for LRDIMMs** If the system requires LRDIMMs (for very large memory configurations), this module will not be compatible. However, the DL580 Gen10/Gen10 supports both RDIMMs and LRDIMMs, so this is only a concern if planning for extreme scaling.

7. **Potential for Overprovisioning** If the application does not fully utilize the memory bandwidth, the extra speed may not provide a measurable performance boost, leading to wasted investment.

---

The **SK Hynix 053772631885 (32GB 2Rx4 DDR4-21300 RDIMM ECC)** is an excellent choice for **high-performance server workloads** where memory speed, reliability, and data integrity are critical. It is particularly well-suited for:

- **HPC (High-Performance Computing)**

- **Database-heavy applications (e.g., Oracle, SQL Server)**

- **Virtualization (ESXi, Hyper-V) with high memory demands**

- **Enterprise workloads requiring ECC protection**

However, if the use case does not demand such high memory speeds or if budget constraints are a concern, a slightly slower but still high-quality RDIMM (e.g., DDR4-2400 or DDR4-2666) may offer better cost efficiency without sacrificing reliability.

---

- You are deploying the module in an **HPE DL580 Gen10/Gen10 ** server.

- Your workload is **CPU/memory-intensive** (e.g., virtualization, databases, HPC).

- You require **ECC protection** for data integrity.

- You can justify the **premium cost** for performance gains.

- Your budget is tight, and a **DDR4-2400/2666 RDIMM ECC** would suffice.

- The workload does not heavily utilize memory bandwidth.

- You are using a **non-HPE server** (though this module is unlikely to fail, compatibility may vary).

For most **enterprise-grade server deployments on the DL580**, this module is a **strong, high-performance choice** that balances speed, reliability, and compatibility. If cost is a major concern, evaluating a slightly slower but still robust RDIMM may be a pragmatic alternative.

Details:

The product is a set of 12 SK Hynix DDR4 SDRAM RDIMM ECC RAM modules with total capacity 384GB. These modules are designed for high performance and reliability in server applications, such as the HPE DL580 memory tray. With a speed of 21300MHz, these modules are ideal for demanding computing tasks that require large amounts memory capacity and error correction. Each module has a capacity of 32GB and total 288 pins.

part #: 053772631885 price

• $5999.95

specifications servermemor:

• brand: Sk Hynix
• type: Ddr4 Sdram
• total capacity: 384 Gb
• capacity per module: 32 Gb
• number of pins: 288
• upc: 053772631885
• country of origin: United States

payments servermemor:

• other
• wallet: Google-pay
• credit card: Visa

returns servermemor:

• policy: No Returns

shipping servermemor:

• service: USPS Ground Advantage, UPS Ground Saver
• transit: 5-12 Days
• class: Standard, Economy
• carrier: USPS, UPS
• type: Fixed
• cost: $0.00

seller servermemor:

• city: Belmont, North Carolina
• rating: 100.0%
• # reviews: 152

general servermemor:

• Computers/Tablet's Networking > Computer Components Parts > Memory RAM
• condition: Used

offer servermemor:

• quantity: 1
• options: Ship-to-home
• availability: In Stock
• sold: 0
• best offers: True
• started: April 11, 2026

Sk Hynix DL580 Is Similar To:

• 06200201 Huawei Sk Hynix 32gb (22% 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 (20.3% 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 (26.7% similar) Frau 46C7423. Opt 46C7420...(November 6th, 2017)
• 662609-572 Hynix Sk P-n Hmt351u7cfr8c-pb (21.7% similar) Sk Hynix P/N 572HMT351U7CFR8C-PB 4GB 2RX8 PC3-12800WE...(February 12th, 2018)
• 672042060054 Hynix Sk Ecc Reg Memory Module (25.8% 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 (25.5% 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 (20.9% 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 (23.3% 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 (17.9% similar) If it is not in the picture, does come with item unless stated...(March 20th, 2017)
• 809079-581 Hp Sk Hynix 8gb (20.9% 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 (23.3% similar) A buyers attempt to use the equipment purchased in special configuration or application...(July 29th, 2018)