SK Hynix 16GB 2Rx4 PC3L-12800R Server RAM - Detailed Description

SK Hynix 16GB 2Rx4 PC3L-12800R ECC Registered Server Memory Module

SK Hynix 16GB 2Rx4 PC3L-12800R ECC Registered Server RAM is a high-performance memory module designed for enterprise servers, workstations, and data centers. Engineered for reliability, stability, and efficiency, this 16GB DDR3L RDIMM module ensures your mission-critical applications run smoothly 24/7.

Key Specifications:

• Capacity: 16GB (16,384MB)

• Memory Type: DDR3L (Low Voltage 1.35V)

• Speed: 1600MHz (PC3L-12800R)

• Rank/Organization: 2Rx4 (Dual Rank x4)

• Error Correction: ECC Registered (RDIMM)

• Module Type: 240-pin DIMM

• CAS Latency: CL11

Features & Benefits:

• ECC Technology: Detects and corrects single-bit errors to prevent system crashes and data corruption.

• Registered (Buffered): Reduces electrical load, enabling stable multi-module configurations.

• Low Voltage Design: Saves up to 15% power compared to standard DDR3 modules.

• High-Speed 1600MHz: Ideal for virtualization, database servers, file servers, and enterprise applications.

• Industrial-Grade Components: Ensures continuous operation under heavy workloads.

• Fully Tested: Each module undergoes rigorous testing for compatibility and reliability.

Compatibility:
Works with major server brands including Dell PowerEdge (R720, R820), HP ProLiant (DL380p Gen8), Lenovo System x (x3650 M4), Supermicro X9, Cisco UCS, Fujitsu PRIMERGY RX300, and other DDR3L-supported platforms.

Applications & Use Cases:

• Server memory upgrades for virtualization and cloud infrastructure

• Data center memory expansion for high-density servers

• Database server performance optimization

• File and application servers for faster access and reduced latency

• High availability clusters and critical infrastructure

Installation Guide:

1. Power down server and disconnect power

2. Ground yourself with anti-static wrist strap

3. Locate memory slots per server manual

4. Align the module and insert firmly until retention clips engage

5. Verify recognition in BIOS/UEFI

6. Run memory diagnostics if available

Why Choose SK Hynix 16GB DDR3L ECC RAM?

• Genuine SK Hynix quality, factory-tested

• Enterprise-grade reliability with ECC protection

• High-speed 1600MHz performance

• Low voltage, power-efficient operation

• Broad compatibility with leading server platforms

Package Includes:

• 1 x SK Hynix 16GB PC3L-12800R ECC Registered RAM module

• Anti-static packaging

• Compatibility info sheet

Manufacturer Part Number: HMT42GR7MFR4C-PB

FAQs

Q1: What is PC3L-12800R?
A1: PC3L indicates low-voltage DDR3L (1.35V), 12800 is bandwidth (12,800MB/s), and R denotes Registered ECC memory.

Q2: Can this RAM be used in desktops?
A2: No, it is server-grade RDIMM ECC memory, only compatible with servers and workstations supporting ECC.

Q3: What does 2Rx4 mean?
A3: Dual Rank with x4 memory chip organization, improving memory controller efficiency in servers.

Q4: Can I mix with 1.5V DDR3 modules?
A4: Not recommended, voltage mismatch can cause instability.

Q5: How does this compare to PC3-12800R?
A5: PC3L-12800R is low voltage (1.35V), more power-efficient than standard PC3-12800R (1.5V).