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Four green DDR3 UDIMM modules with gold contacts and black chips

Simmtec, Inc

Simmtec, Inc 16GB (4x4GB) DDR3-1600MHz Desktop RAM

SKU CH-X4W7-E97HH

16 GB desktop memory kit with four 4 GB DDR3-1600 modules, dual-voltage 1.35 V or 1.5 V operation and 240-pin unbuffered non-ECC design

  • Capacity16GB (4 x 4GB)
  • SpeedDDR3 1600 (PC3 12800)
  • 16 GB quad-channel kit boosts multitasking headroom
  • DDR3-1600 speed delivers 12800 MB/s bandwidth
  • Dual-voltage 1.35 V / 1.5 V cuts power draw
  • 240-pin UDIMM fits standard desktop DIMM slots
  • Non-ECC unbuffered design suits consumer motherboards

16GB DDR3-1600 Kit for Desktop Upgrades

This kit supplies 16GB of DDR3 memory across four 4GB modules. It targets owners of older desktop platforms that still use 240-pin DDR3 slots. The non-ECC unbuffered design suits standard consumer motherboards. Builders restoring or expanding legacy systems will find the capacity useful for multitasking.

Dual-voltage modules fit 1.35V or 1.5V slots

Each stick operates at either 1.35V or 1.5V, so the kit works in boards that require low-voltage DDR3 as well as those that only support the standard voltage. The 240-pin UDIMM form factor matches the desktop DIMM slots on compatible motherboards. No extra cooling or power connections are needed beyond the slot itself. Populating all four slots leaves no free DIMM sockets for further expansion.

Lifetime replacement warranty covers the kit

The supplier backs the modules with a lifetime replacement warranty and free technical support. This means a failed stick can be exchanged without additional cost. The memory uses chips from major manufacturers such as Micron, Samsung, Hynix or Elpida and meets JEDEC standards. No software utilities or RGB control applications are included with the hardware.

Highlights

  • 16 GB quad-channel kit boosts multitasking headroom
  • DDR3-1600 speed delivers 12800 MB/s bandwidth
  • Dual-voltage 1.35 V / 1.5 V cuts power draw
  • 240-pin UDIMM fits standard desktop DIMM slots
  • Non-ECC unbuffered design suits consumer motherboards

Specifications

Capacity16GB (4 x 4GB)
SpeedDDR3 1600 (PC3 12800)

Questions about this item

What is the maximum transfer rate the PC3-12800 rating allows under sustained load?

The PC3-12800 rating corresponds to a peak bandwidth of 12,800 MB/s at 1600 MT/s, which is the sustained throughput limit for this DDR3 kit.

How much heat and power should I expect from the dual-voltage modules running all day?

The modules operate at either 1.35 V or 1.5 V, drawing less power and generating less heat than standard 1.5 V-only DDR3, so thermal load stays low during continuous use.

Does my motherboard need 240-pin DDR3 slots and support for unbuffered non-ECC memory?

Yes, this kit uses 240-pin UDIMM DDR3 modules that are non-ECC and unbuffered, so the board must provide DDR3 slots and accept that configuration.

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