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Green circuit board with gold edge connector and black memory chips

Simmtec, Inc

Simmtec, Inc 1GB 184p PC2700 CL2.5 18c 64x8 DDR333 MT18VDDT12872AY-335F1 2Rx8 2.5V ECC UDIMM server RAM

SKU CH-GN07-8B4MR

1 GB DDR333 ECC UDIMM with 184 pins, PC2700 CL2.5 timing and 2.5 V operation

  • 1GB capacity supports data-intensive server workloads
  • DDR333 PC2700 interface delivers 333 MT/s transfer rate
  • ECC protection detects and corrects memory errors
  • 184-pin UDIMM form factor fits compatible server boards

1GB DDR333 ECC UDIMM for legacy servers

This 1 GB DDR333 module uses a 184-pin UDIMM form factor and runs at PC2700 speed with a CAS latency of 2.5. It is built with 64x8 chips in a 2Rx8 organisation and operates at 2.5 V. The ECC design suits older server boards that require registered error correction on unbuffered sticks.

Sustained load behaviour on DDR333 2Rx8 ECC

Under continuous operation the 2Rx8 layout spreads accesses across two ranks, helping the memory controller keep bandwidth steady during long compute jobs. The 2.5 V supply and CL2.5 timing are specified for the DDR333 standard, so the module maintains its rated throughput without exceeding the voltage envelope defined for this generation.

How it compares

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

Price $57.99
Cheaper than about 82% of the 6,523 comparable items (median $188.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How much power does the 2.5V DDR333 module draw when running continuously in a server?

The module operates at 2.5 volts; actual power draw depends on the server's memory controller and workload.

Does my motherboard need to support ECC and registered UDIMM slots for this 184-pin stick to work?

This is an ECC UDIMM, so the board must accept unbuffered ECC DDR memory in a 184-pin DDR slot.

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