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Home / Lenovo / Server RAM / Lenovo 4X77A12186

Lenovo 4X77A12186 64GB 2933MHz 2Rx4 288 Pin ECC DDR4 Memory

Part Number: 4X77A12186     Brand: Lenovo
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4X77A12186 Lenovo Image

4X77A12186 Price

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$849.00 $862.00
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Condition
Quantity

Lenovo 4X77A12186 Specs

▲
Brand
Lenovo
Capacity
64GB
Memory Speed
2933MHz
Data Integrity Check
ECC
Voltage
1.2v
Rank
2Rx4
Latency Timing
CL21
Pins
288 Pin
Memory Technology
DDR4
Memory Form Factor
RDIMM

Lenovo 4X77A12186 Description

▼

Upgrade your server’s performance with the Lenovo 4X77A12186 64GB 2933MHz 2Rx4 288 Pin ECC DDR4 Memory. Designed specifically for enterprise-grade servers, this high-capacity memory module ensures smooth multitasking, faster data processing, and enhanced reliability. Ideal for data centers, virtualization, and high-demand computing environments, it supports error-correcting code (ECC) technology to detect and correct memory errors, minimizing downtime and data corruption. Compatible with a wide range of Lenovo server models, this DDR4 RDIMM module operates at a fast 2933MHz speed, making it a perfect choice for IT professionals seeking to boost server efficiency and stability.

Let’s take a closer look at the key specifications that make this memory module a top-tier choice:

  • Brand: Lenovo
  • Capacity: 64GB – ideal for handling large workloads and memory-intensive applications
  • Memory Speed: 2933MHz – delivers high-speed data transfer for improved system responsiveness
  • Data Integrity Check: ECC (Error-Correcting Code) – ensures data accuracy and system reliability
  • Voltage: 1.2V – energy-efficient operation to reduce power consumption
  • Rank: 2Rx4 – dual-rank memory configuration for enhanced performance
  • Latency Timing: CL21 – balanced latency for optimized speed and stability
  • Pins: 288 Pin – standard RDIMM form factor compatible with most Lenovo servers
  • Memory Technology: DDR4 – latest generation memory technology offering improved speed and efficiency
  • Memory Form Factor: RDIMM – Registered DIMM for server-grade reliability and scalability

For your convenience, here are some compatible spare part numbers that match or complement this Lenovo memory module:

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ⓘ We found 4 subs for the Lenovo 4X77A12186
100% Match
Lenovo 4ZC7A08710 64GB 2933MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: Lenovo
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL21
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2933MHz
100% Match
Lenovo 01KR356 64GB 2933MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: Lenovo
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL21
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2933MHz
100% Match
Lenovo 4ZC7A08744 64GB 2933MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: Lenovo
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL21
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2933MHz
100% Match
Lenovo 4X70V98063 64GB 2933MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: Lenovo
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL21
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2933MHz

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Gary B.
2025-06-12
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The sales guy at Boost Hardware was super knowledgeable. He helped me find the right part for my older Proliant server.
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Even P.
2025-04-09
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We purchased the wrong part by mistake. Boost hardware made it easy to return and quickly issued me a refund.
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Good purchasing experience.
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The refurbished drives we ordered were in perfect condition.
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Good price on the drives we needed.

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