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Hypertec 41Y2851 4GB DDR2 667MHz 240-pin DIMM Ram Module brand logo with blue background and yellow accent
Hypertec 41Y2851 4GB DDR2 667MHz 240-pin DIMM Ram Module brand logo with blue background and yellow accent
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Hypertec 41Y2851 4GB DDR2 667MHz 240-pin DIMM Ram Module

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$82.99 exc. VAT Note: VAT will be charged for UK & EU Countries at checkout. For Zero VAT (for EU buyers), please provide a VAT number at checkout.

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Dispatch Time: Next Working Day Dispatch timelines are estimates and may vary due to unforeseen delays of 1-2 working days for small orders. Larger quantities may require additional processing time.

Product Code: RMHO-9599

MPN #: 41Y2851

Product Condition: New

Struggling with frequent crashes on an older workstation? You need reliable memory that can keep legacy systems stable without breaking the bank. The DIMM you’re looking at is a 4 GB DDR2 module designed for servers and workstations that still run on 240-pin slots, delivering the speed and error-correction you need for smooth daily operation.

Usages of a 667 MHz DIMM

Ideal for upgrading legacy servers, older desktop PCs and specialised industrial machines that require registered memory, this module lets you extend capacity and improve reliability without replacing the whole system.

Benefits of Hypertec DIMM
  • Lifetime warranty: you receive a non-dispute lifetime guarantee, so you never worry about future failures.
  • ECC protection: error-correcting code safeguards data integrity during critical tasks.
  • Registered design: the buffered architecture reduces load on the memory controller for more stable performance.
  • Tested quality: each module passes a strict QA programme, ensuring it works straight out of the box.
  • Eco-friendly sourcing: repurposed components are handled in a full ESD environment, giving you a green upgrade option.

Hypertec DIMM Choice

Choosing this Hypertec DIMM means you get a memory upgrade that respects the constraints of older hardware while delivering modern reliability. The module’s 4 GB capacity gives you enough headroom for demanding applications, and the 667 MHz clock speed matches the specifications of many legacy platforms, avoiding compatibility issues.

Because it is a registered (buffered) module with ECC, you benefit from added stability that standard unbuffered sticks cannot provide. This makes it perfect for servers or workstations where uptime and data accuracy are paramount, giving you confidence that your system will run longer and more efficiently.

Key Features of a 667 MHz DIMM
  • Memory type: DDR2. Provides the generation of memory required by older systems.
  • Capacity: 4 GB. Gives ample space for multitasking and larger datasets.
  • Speed: 667 MHz. Matches the clock rate of many legacy motherboards for optimal performance.
  • Form factor: 240-pin DIMM. Fits the physical slot used in older servers and desktops.
  • Buffering: Registered (buffered). Reduces electrical load on the memory controller for better stability.
  • ECC: Yes. Detects and corrects single-bit errors, protecting your data.
  • Warranty: Lifetime, non-dispute. Offers peace of mind with long-term coverage.
  • Production: Legacy module, repurposed components handled in a full ESD environment. Ensures safe and reliable manufacturing.
  • QA: Fully tested under Hypertec’s stringent quality programme. Guarantees the module works as intended.

Specifications
Features
Buffered memory typeRegistered (buffered)
Memory clock speed667 MHz
ECCYes
Memory form factor240-pin DIMM
Internal memory typeDDR2
Internal memory4 GB
Other features
Internal memory4 GB
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