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Square ceramic processor with gold contacts and green substrate

Intel

Intel SL88T Pentium D 2.8 GHz LGA775 Switch Module

SKU CH-5ENT-ZAY6Q

Dual-core desktop processor running at 2.8 GHz with 2 MB L2 cache for LGA775 socket systems

  • Dual-core 2.8 GHz speed handles multi-threaded workloads
  • 2 MB L2 cache reduces memory latency for faster data access
  • 800 MHz front-side bus delivers high bandwidth between processor and chipset
  • LGA775 socket fits compatible motherboards for straightforward installation

Intel Pentium D 2.8 GHz Processor

This Intel Pentium D processor operates at 2.8 GHz with 2 MB L2 cache and an 800 MHz front side bus. It fits the LGA775 socket and is supplied as a new processor only. The unit weighs 5.1 and measures 12 by 20. It suits users maintaining or upgrading legacy LGA775 systems.

Processor only package

No cooler, mounting hardware or thermal compound is included in the box. Buyers who need a complete kit with a heatsink or pre-applied paste must source those separately. Systems requiring a different socket or a higher core count cannot use this module.

How it compares

Measured against everything we stock in Switch Modules, Transceivers & Add-Ons, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 92% of the 1,517 comparable items (median $68.99).

Specifications

Product
Brand nameINTEL

Questions about this item

Will the LGA775 socket require a cooler replacement over time?

The processor fits the LGA775 socket and runs at 2.8 GHz with an 800 MHz front side bus. Standard LGA775 coolers attach to the motherboard mounting holes, so any future cooler change uses the same pattern.

What thermal limit appears first when the Pentium D runs at full load continuously?

With a 2.8 GHz clock and 2 MB L2 cache, the dual-core die reaches its thermal design envelope before the 800 MHz bus saturates, so the package temperature ceiling is the first sustained-use boundary.

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