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Green or black 204-pin DDR3L SODIMM laptop memory module

Timetec

Timetec MM-TL4GSDR31866 4GB DDR3L 1866MHz CL13 1.35V 204-Pin SODIMM laptop RAM

SKU CH-G07Q-ZKA63

4GB DDR3L 1866MHz CL13 1.35V SODIMM laptop memory module with dual-voltage 1.5V support

  • Total capacity4 GB
  • Rated speedDDR3 1866 (PC3 14900)
  • CAS latencyCL13
  • Rated voltage1.35 V
  • Buffer typeUnbuffered
  • Recommended forNon-Apple System
  • 4GB capacity adds responsive multitasking headroom
  • DDR3L 1866MHz speed delivers quick data access
  • CL13 latency keeps operations running smoothly
  • 35V low voltage reduces system power draw
  • 204-pin SODIMM fits compatible laptop slots

Capacity and form factor

This is a single 4 GB DDR3L SODIMM built for laptop memory slots that accept 204-pin modules. It targets owners of older notebooks who need a straightforward capacity increase for everyday workloads.

Compatibility checks

Verify that your notebook uses DDR3 SO-DIMM memory and that a free 204-pin slot is available. The module runs at 1.35 V but can also operate at 1.5 V, so confirm your system supports one of those voltages. It is specified for non-Apple systems and carries a CL13 latency at 1866 MHz.

Upgrade context

This module replaces an existing 2 GB or 4 GB DDR3 stick when you want more headroom for multitasking or lighter content tasks. The jump is worthwhile if your current memory is a bottleneck and the platform cannot move to a newer DDR generation.

How it compares

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

Price $10.99
Cheaper than about 95% of the 2,079 comparable items (median $70.99).
Total capacity 4 GB
Lower than about 80% of the 1,886 comparable items (median 16 GB).
Price per GB $2.75 per GB
Cheaper than about 92% of the 1,886 comparable items (median $5.94 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
Brand nameTimetec
Model nameMM-TL4GSDR31866
Total capacity4 GB
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3 1866 (PC3 14900)
Memory
CAS latencyCL13
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.35 V
Compatibility
Recommended forNon-Apple System

Questions about this item

Does the 204-pin SODIMM come alone or with any extras?

The module is supplied as a single 4GB stick; no additional cables, brackets or software are included.

Should I pick the CL13 1866MHz stick or a different speed grade?

This part runs at 1866MHz with CL13 latency; choose it when your laptop specifies DDR3L 1866 PC3-14900.

What does the 1.35V rating mean once the RAM is installed?

It operates at the JEDEC 1.35V standard and can also run at 1.5V if the system requires the higher voltage.

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