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Refurbished Intel Xeon server processor in green ceramic package with gold contacts and silver heat spreader

IBM

IBM 94Y6604 Xeon E5-2643 3.3 GHz 4-core 130 W server processor

SKU CH-PJB6-KM3M0 MPN 94Y6604

A refurbished 3.3 GHz quad-core Xeon server processor with 10 MB L3 cache, 8 GT/s interconnect and DDR3-1600 memory support

  • Integrated Memory Controller SpeedDDR3 1600
  • Quad-core Xeon delivers strong multi-thread throughput
  • 3 GHz base frequency accelerates single-thread workloads
  • 10 MB L3 cache reduces memory latency for large data sets
  • DDR3-1600 memory controller supports high-bandwidth server RAM

IBM Xeon E5-2643 3.3 GHz quad-core

This refurbished IBM 94Y6604 server processor delivers four cores at 3.3 GHz with 10 MB L3 cache and a 130 W TDP. The integrated memory controller runs DDR3 at 1600 MT/s for balanced throughput in dual-socket platforms.

Suits replacements in validated IBM systems

Buyers needing higher core counts, newer instruction sets or lower power envelopes should evaluate other options. The 32 nm quad-core design fits legacy maintenance windows but does not address modern density or efficiency targets.

Highlights

  • Quad-core Xeon delivers strong multi-thread throughput
  • 3 GHz base frequency accelerates single-thread workloads
  • 10 MB L3 cache reduces memory latency for large data sets
  • DDR3-1600 memory controller supports high-bandwidth server RAM

Specifications

Integrated Memory Controller SpeedDDR3 1600
Shipping weight0.91 kg
Package size127 × 127 × 51 mm

Questions about this item

How can I confirm the 3.3 GHz Xeon E5-2643 is running correctly after installation?

Enter the system BIOS or UEFI and verify the CPU is detected as a 4-core 3.3 GHz processor with 10 MB L3 cache, then run a memory test to confirm DDR3-1600 operation.

What comes in the box with the 94Y6604 and what must I source separately?

The package contains the processor only; you will need to obtain a compatible heatsink, thermal compound, DDR3-1600 memory modules and a suitable server motherboard.

New to this? Buying a processor with crypto — what to check, what it costs to pay, and what is never asked for.

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