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

IBM Refurbished

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

  • Supported memory 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.

How it compares

Measured against everything we stock in Server Processors, at today’s prices. Recalculated every night.

Price $286.99
Cheaper than about 83% of the 621 comparable items (median $1,561.99).

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

Specifications

Memory
Supported memory speedDDR3 1600
Size & build
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.

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