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Green DDR2 laptop memory module with gold contacts and black chips

DELL

DELL DDR2 533MHz 512MB PC2-4200E ECC Laptop RAM HYMP564U72BP8-C4

SKU CH-74ME-MJ8GV

512 MB DDR2 ECC laptop module at 533 MHz for compatible Dell servers and workstations

  • Capacity512MB
  • ECC protection prevents data errors in critical workloads
  • 512 MB DDR2 module expands compatible system memory
  • 533 MHz PC2-4200E speed matches supported platform specs
  • 72-pin gold contacts ensure reliable electrical connection
  • Tested working pull from verified Dell PowerEdge and Precision systems

Dell DDR2 533MHz 512MB ECC Module

This 512MB DDR2 SODIMM runs at 533MHz with PC2-4200E timing and includes ECC error correction. It is a 72-bit, 1Rx8 module built with Hynix chips and gold contacts. The part number is HYMP564U72BP8-C4. It was pulled from a working system and tested for reliable operation.

Suits owners of listed Dell PowerEdge

This memory fits the PowerEdge M600, 1950, 2950, 1900, 1955, R900, 2900 and SC1430 servers. It also fits Precision Workstation 490, 690, R5400, T5400 and T7400 desktops. Buyers needing non-ECC memory or a different capacity should look elsewhere.

ECC parity and registered design

The module uses ECC parity and a registered signal buffer. Systems that require standard unbuffered non-ECC DDR2 cannot use this stick. Verify the platform accepts registered ECC DDR2 before ordering.

Highlights

  • ECC protection prevents data errors in critical workloads
  • 512 MB DDR2 module expands compatible system memory
  • 533 MHz PC2-4200E speed matches supported platform specs
  • 72-pin gold contacts ensure reliable electrical connection
  • Tested working pull from verified Dell PowerEdge and Precision systems

Specifications

BrandDell
Capacity512MB

Questions about this item

What does 533MHz mean once the module is installed?

The stick runs at 533 megahertz, giving a peak transfer rate of PC2-4200E DDR2 bandwidth inside the laptop.

How does the PC2-4200E DDR2 interface limit real-world speed?

PC2-4200E DDR2 caps the module at 533 megahertz with ECC error correction, so throughput cannot exceed that specification.

Will the 72-pin form factor fit my laptop slot?

This module uses the standard 72-pin DDR2 SO-DIMM layout, matching the slot on supported Dell Precision and PowerEdge systems.

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