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Green rectangular circuit board with gold edge contacts and black memory chips

Lenovo

Lenovo 4X71M23185 8GB DDR5 5600MHz SoDIMM desktop RAM

SKU CH-6TZ8-TSR5B

8 GB DDR5 5600 MHz SoDIMM module adds memory capacity to compatible desktops and notebooks

  • Boosts multitasking capacity with 8 GB DDR5 memory
  • Delivers 5600 MHz speed for responsive desktop performance
  • Fits 262-pin SODIMM slots in compatible PCs and notebooks
  • Operates at PC5-44800 data rate for high bandwidth
  • Backed by 12 month manufacturer warranty for reliability

8 GB DDR5-5600 SoDIMM for desktop

This Lenovo 4X71M23185 module delivers 8 GB of DDR5 memory at 5600 MHz using a 262-pin SoDIMM form factor. It is intended for compatible desktop PCs and notebooks that accept DDR5 SoDIMMs. The upgrade expands system capacity so more applications can run at the same time. Check your platform documentation to confirm DDR5 SoDIMM support before purchase.

Sustained throughput with DDR5 architecture

The DDR5 interface provides higher bandwidth than previous generations, helping maintain performance during extended workloads rather than only in short bursts. Operating at 5600 MHz (PC5-44800) allows the memory to feed data continuously to the processor. This behaviour benefits multitasking and longer compute sessions. Actual results depend on the host system's memory controller and thermal design.

Verify slot type and maximum capacity

Ensure the motherboard or laptop has a free 262-pin DDR5 SoDIMM slot and supports 5600 MHz operation. Confirm the platform's maximum memory per slot and total capacity limit using the vendor's qualified vendor list or manual. Some systems may require a BIOS update for full compatibility. The module carries a 12-month warranty from Lenovo.

How it compares

Measured against everything we stock in Desktop RAM, at today’s prices. Recalculated every night.

Price $95.99
Typical for this category: the median of 3,647 items is $90.99.

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Specifications

Product
Brand nameLenovo
Model name4 × 71M23185
Part number4 × 71M23185

Questions about this item

How much power does the 5600 MHz DDR5 module draw during all-day operation?

The DDR5 SoDIMM runs at the standard 1.1 V for this memory type, keeping power draw low even under continuous load.

What must the system already provide for this 262-pin SoDIMM to work?

An available DDR5 SoDIMM slot that accepts 262-pin modules and a platform qualified for DDR5-5600 speeds.

Can the 8 GB DDR5 stick share a channel with older DDR5 modules already installed?

Yes, it will operate alongside other DDR5 modules at the highest common speed supported by the memory controller.

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