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Four black DDR3L UDIMM sticks, 240 pins each, 30 by 133.4 mm

Timetec

Timetec 16GB (4x4GB) DDR3L 1600MHz CL11 240-pin UDIMM desktop RAM

SKU CH-7X1N-7VH7S

A 16 GB kit of four 4 GB DDR3L 1600 MHz CL11 240-pin UDIMM modules for desktop upgrades

  • Capacity16GB (4 x 4GB)
  • SpeedDDR3L 1600 (PC3L 12800)
  • ColorBlack PCB

Capacity 16GB (4 x 4GB)

Speed DDR3L 1600

Color Black PCB

  • 16 GB kit expands multitasking headroom with four matched 4 GB modules
  • DDR3L 1600 MHz CL11 delivers responsive desktop performance at standard timing
  • Dual-voltage 1.35 V or 1.5 V operation fits both low-power and legacy boards
  • 240-pin UDIMM form factor drops straight into standard desktop DIMM slots
  • JEDEC-compliant dual-rank 2Rx8 ICs tested for stability across voltage and temperature extremes

16 GB DDR3L kit for desktop multitasking

This 16 GB kit contains four 4 GB DDR3L modules that run at 1600 MHz with CL11 latency. The dual-voltage design operates at 1.35 V or 1.5 V, matching both DDR3L and standard DDR3 slots. Non-ECC unbuffered UDIMMs are intended for typical desktop motherboards that accept 240-pin memory. Builders expanding system memory for everyday workloads will find the capacity and speed appropriate.

Sustained load stability with JEDEC voltages

Modules are tested for voltage and temperature resistance to maintain signal integrity during extended use. The 1.35 V JEDEC standard reduces heat output compared with 1.5 V operation, helping stability when all four slots are populated. Dual-rank 2Rx8 organisation based on 256x8 ICs supports consistent throughput under continuous multitasking rather than only brief bursts. Compatibility validation covers component-level checks for long-term reliability.

Straightforward 240-pin installation

Each module measures 30 mm by 133.4 mm and installs in standard 240-pin desktop DIMM slots without tools. The kit ships as four matched sticks, so populating all channels is simple when the motherboard supports four modules. PCB colour may be black or green depending on production batch, which does not affect function. Buyers needing ECC error correction or registered buffering should choose a different module type.

Highlights

  • 16 GB kit expands multitasking headroom with four matched 4 GB modules
  • DDR3L 1600 MHz CL11 delivers responsive desktop performance at standard timing
  • Dual-voltage 1.35 V or 1.5 V operation fits both low-power and legacy boards
  • 240-pin UDIMM form factor drops straight into standard desktop DIMM slots
  • JEDEC-compliant dual-rank 2Rx8 ICs tested for stability across voltage and temperature extremes

Specifications

Capacity16GB (4 x 4GB)
SpeedDDR3L 1600 (PC3L 12800)
ColorBlack PCB

Other versions of this model

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Questions about this item

How much power does the 1.35V DDR3L kit draw when the system runs all day?

Each module operates at the JEDEC-standard 1.35V, so the four sticks together run at the lower DDR3L voltage instead of the older 1.5V level.

What motherboard slots and CPU memory controller are needed for these 240-pin UDIMMs?

A desktop board with four DDR3/DDR3L 240-pin UDIMM slots and a CPU memory controller that supports 1600MHz non-ECC unbuffered memory.

Will the CL11 1600MHz sticks down-clock reliably in a board that only runs 1333MHz?

Yes — the modules are rated for both 1600MHz CL11 and 1333MHz CL9, so they will automatically run at the lower speed with the tighter latency.

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