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Two green DDR3 sticks with black chips and gold pins

Simmtec, Inc

Simmtec, Inc 16GB (2x8GB) DDR3-1600 PC3-12800 2Rx8 240-Pin 1.35V/1.5V Desktop RAM

SKU CH-Z4NV-4BXEQ

16 GB dual-channel DDR3-1600 kit with 240-pin modules at 1.35 V or 1.5 V

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR3 1600 (PC3 12800)
  • 16 GB dual-channel kit boosts multitasking headroom
  • DDR3-1600 rated speed delivers 12800 MB/s bandwidth
  • Dual-voltage 1.35 V or 1.5 V operation cuts power draw
  • 2Rx8 organisation on 240-pin UDIMM fits standard desktop slots
  • Non-ECC unbuffered design keeps latency low for everyday workloads

Capacity and configuration

This kit supplies 16 GB of desktop memory in two 8 GB modules built to the DDR3 1600 standard. The dual-voltage design operates at either 1.35 V or 1.5 V and uses 240-pin unbuffered non-ECC DIMMs.

Who this suits

Builders upgrading an older DDR3 platform that accepts 1600 MT/s modules and needs a matched pair for dual-channel operation. Buyers who require ECC error correction, registered DIMMs, or a different DDR generation should look elsewhere.

Deciding specification

The modules run at DDR3 1600 (PC3 12800) with a 2Rx8 organisation, so the system must support that exact speed and density for the kit to function at its rated performance.

How it compares

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

Price $40.99
Cheaper than about 71% of the 3,647 comparable items (median $90.99).
Total capacity 16 GB (2 × 8 GB)
Typical for this category: the median of 3,251 items is 16 GB.
Price per GB $2.56 per GB
Cheaper than about 93% of the 3,251 comparable items (median $6.75 per GB).

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

Specifications

Product
Total capacity16 GB (2 × 8 GB)
Performance
Rated speedDDR3 1600 (PC3 12800)

Questions about this item

How do I install the 240-pin DDR3 modules and what step is often missed?

Align the notch on each 240-pin module with the slot key, press down firmly until both side clips click, then verify the BIOS shows 1600 MHz operation.

What maintenance or replacement will the 16 GB kit need later?

No routine maintenance is required; if a module fails, replace the faulty 8 GB stick with another DDR3-1600 2Rx8 UDIMM.

What limit appears first under sustained use?

The 1.35 V or 1.5 V voltage ceiling and DDR3-1600 speed rating define the thermal and stability boundary during prolonged loads.

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