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Green circuit board with black chips, gold edge connectors, low-profile DDR4 DIMM

Lenovo

Lenovo 46W0833 32GB DDR4 2400MHz CL17 Registered ECC Memory Upgrade

SKU CH-DBAG-VK5VM MPN 46W0833

32 GB DDR4 registered ECC DIMM running at 2400 MHz CL17 for compatible Lenovo servers

  • SpeedDDR4 SDRAM TruDDR4
  • CAS LatencyCL17
  • Buffered/RegisteredRegistered
  • Compatible SystemLenovo
  • 32 GB capacity expands server memory headroom
  • DDR4 2400 MHz speed matches platform specifications
  • Registered ECC design protects data integrity under load
  • CL17 latency supports responsive system operation
  • Low-profile 288-pin DIMM fits dense chassis configurations

32GB DDR4 2400MHz Registered ECC Module

This 32GB DDR4 TruDDR4 DIMM operates at 2400MHz with CL17 latency and registered ECC. It uses a 288-pin low-profile form factor at 1.2V. The module is designed for specific Lenovo server platforms.

Compatibility Scope

Suited for administrators upgrading Lenovo Storage DX8200C 5120, System x3550 M5 8869 or x3650 M5 8871 servers. Builders needing unbuffered memory, different speeds or consumer desktop compatibility should look elsewhere.

Registered ECC with CL17 Timing

The registered ECC design with CL17 timing at 2400MHz determines platform fit. Only systems qualified for this exact registered TruDDR4 specification will support the module.

Highlights

  • 32 GB capacity expands server memory headroom
  • DDR4 2400 MHz speed matches platform specifications
  • Registered ECC design protects data integrity under load
  • CL17 latency supports responsive system operation
  • Low-profile 288-pin DIMM fits dense chassis configurations

Specifications

BrandLenovo
Model46W0833
SpeedDDR4 SDRAM TruDDR4
CAS LatencyCL17
Buffered/RegisteredRegistered
Compatible SystemLenovo
Shipping weight0.05 kg
Package size146 × 50 × 12 mm

Questions about this item

Should I choose the 32 GB module or look for a different capacity for my Lenovo server?

This part is a single 32 GB DIMM. If your system has free 288-pin slots and supports registered ECC modules, adding one 32 GB stick increases total memory by that amount.

What does the 2400 MHz rating deliver once the module is installed in a compatible Lenovo system?

The module runs at 2400 MHz with CL17 latency at 1.2 V, providing the rated PC4-19200 bandwidth when the server's memory controller operates at that speed.

Is the 288-pin registered DDR4 interface compatible with my Lenovo Storage DX8200C 5120 or System x3550 M5 8869?

Yes, the 288-pin registered DDR4 DIMM is listed as compatible with Storage DX8200C 5120, System x3550 M5 8869 and x3650 M5 8871.

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