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Four black rectangular memory modules with metallic crown-shaped heatspreaders side by side

Simmtec, Inc

Simmtec, Inc 32GB (4x8GB) DDR3 1600MHz Crown Series Heatspreaders desktop RAM

SKU CH-DEQB-6BCJ9

32 GB kit of four 8 GB DDR3-1600 DIMMs with Crown Series heatspreaders, timed at 10-10-10-27 and rated for 1.5 V operation

  • Capacity32GB (4 x 8GB)
  • SpeedDDR3 1600 (PC3 12800)
  • 32GB total capacity from four matched 8GB modules
  • 1600MHz DDR3 speed rated at PC3-12800 bandwidth
  • Crown Series heatspreaders on every DIMM for cooler operation
  • 10-10-10-27 CAS timings with 1.5V standard voltage
  • 240-pin unbuffered non-ECC layout ready for dual or quad channel

32GB DDR3 kit for legacy desktop builds

This 32GB kit contains four 8GB DDR3 DIMMs rated at 1600MHz with 10-10-10-27 timings. It targets owners of older Intel LGA 1155, 1156, 1366 and 2011 platforms plus AMD AM3, AM3+ and FM1 systems needing maximum unbuffered capacity.

DDR3 1600 caps usable bandwidth at PC3-12800

The DDR3 interface tops out at 1600MT/s here, limiting peak throughput to the PC3-12800 rating regardless of motherboard capability. Four 240-pin modules populate every slot on most dual-channel boards, leaving no room for future expansion without removing sticks.

1.5V XMP profile decides boot stability

The kit ships with a 1.5V XMP profile for the advertised 1600MHz speed and 10-10-10-27 latency. Systems that cannot apply XMP or lack voltage headroom will fall back to lower JEDEC speeds, reducing the bandwidth this kit is built to deliver.

Highlights

  • 32GB total capacity from four matched 8GB modules
  • 1600MHz DDR3 speed rated at PC3-12800 bandwidth
  • Crown Series heatspreaders on every DIMM for cooler operation
  • 10-10-10-27 CAS timings with 1.5V standard voltage
  • 240-pin unbuffered non-ECC layout ready for dual or quad channel

Specifications

Capacity32GB (4 x 8GB)
SpeedDDR3 1600 (PC3 12800)

Questions about this item

Should I pick this 32 GB kit or a smaller capacity for my build?

The kit contains four 8 GB modules totalling 32 GB, so choose it if your board has four DIMM slots and you want the full capacity in one matched set.

What does the 1600 MHz rating deliver in an actual system?

It runs at DDR3 1600 with 10-10-10-27 timings at 1.5 V, giving a peak transfer rate of PC3-12800 when the platform supports that speed.

How does the 240-pin DDR3 interface limit performance?

The 240-pin DDR3 DIMM caps bandwidth to the DDR3 1600 standard, so the kit cannot exceed PC3-12800 throughput even on faster chipsets.

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