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Two green DDR3 desktop memory sticks with black chips and gold contacts

Simmtec, Inc

Simmtec, Inc 32GB (2x16GB) DDR3-1600 PC3-12800 2Rx8 240-Pin 1.35V/1.5V NON-ECC UDIMM desktop RAM

SKU CH-MMP1-RF17B

Dual-voltage 32 GB kit (2 × 16 GB) running at DDR3-1600 PC3-12800 with 240-pin unbuffered NON-ECC UDIMM modules

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR3 1600 (PC3 12800)
  • 32GB total capacity from two 16GB modules
  • 1600MHz DDR3 speed rated at PC3-12800
  • Dual-voltage 1.35V or 1.5V operation supported
  • 240-pin UDIMM form factor fits standard desktop slots
  • Non-ECC unbuffered design for consumer desktop systems

32GB DDR3-1600 Kit for Desktop Builders

This kit supplies 32GB of DDR3-1600 memory in two 16GB UDIMM modules. It targets desktop builders upgrading or repairing systems that use 240-pin DDR3 slots. The dual-voltage design operates at 1.35V or 1.5V for broad platform compatibility.

Capacity and headroom at 16GB per module

Each module provides 16GB, giving 32GB total across the pair. This capacity handles typical multitasking and memory-intensive applications on supported DDR3 platforms. The limit is reached when the motherboard's maximum memory per slot or total capacity is lower than 16GB per DIMM.

DDR3-1600 interface practical limits

The modules run at DDR3-1600 (PC3-12800) with a 2Rx8 organisation and 240-pin UDIMM form factor. Bandwidth and latency are fixed by the DDR3-1600 JEDEC specification. Systems requiring higher transfer rates or different DDR generations cannot use this kit.

How it compares

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

Price $267.99
Pricier than about 73% of the 3,647 comparable items (median $90.99).
Total capacity 32 GB (2 × 16 GB)
Higher than about 70% of the 3,251 comparable items (median 16 GB).
Price per GB $8.37 per GB
Pricier than about 60% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Total capacity32 GB (2 × 16 GB)
Performance
Rated speedDDR3 1600 (PC3 12800)

Questions about this item

Will these 16 GB DDR3 modules run in a board that only supports 1.5 V memory?

Yes, the kit is dual-voltage 1.35 V and 1.5 V so it will operate at 1.5 V on older platforms.

How can I confirm the kit is running at DDR3-1600 after installation?

Check the memory tab in CPU-Z or the BIOS memory information screen; both should show 1600 MHz and PC3-12800.

What exactly ships in the box and is anything else required?

Two 16 GB 240-pin DDR3 UDIMMs are included; no cables, brackets or additional parts are needed for a standard desktop slot.

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