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Single green 240-pin DDR3L DIMM with black chips, 4GB 1600MHz CL11 1.35V

A-Tech

A-Tech 4GB DDR3L 1600 CL11 1.35V DIMM Desktop RAM

SKU CH-YVSD-7QW39

A 4 GB DDR3L 1600 CL11 1.35 V 240-pin desktop DIMM for HP N1M46AA systems

  • Total capacity4 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chips
  • CAS latencyCL11
  • Tested speed1600
  • Rated voltage1.35 V
  • 4GB capacity expands multitasking headroom for everyday workloads
  • DDR3L 1600 MHz speed accelerates application loading and data throughput
  • Low 1.35 V operation reduces power draw and heat output
  • 240-pin DIMM fits standard desktop memory slots directly
  • CL11 latency delivers responsive performance in compatible systems

A-Tech 4GB DDR3L 1600 CL11 DIMM

This module is a 4GB DDR3L desktop memory upgrade rated at 1600MHz with CL11 latency and 1.35V operation. It uses a 240-pin unbuffered DIMM form factor and major brand chips. The kit contains a single module designed for compatible AMD and Intel desktop systems. It serves as a direct replacement for HP part N1M46AA.

Fits DDR3L desktops; skip if ECC required

This module suits owners of desktops that accept DDR3L 1600 unbuffered DIMMs and need a 4GB capacity increase. It is non-ECC and unbuffered, so it will not work in platforms that require registered or error-correcting memory. Verify your motherboard supports 1.35V DDR3L before purchasing.

Single rank 1Rx8 organisation

The memory is organised as 1Rx8, meaning one rank of eight-bit wide chips on a single module. This rank configuration determines how the memory controller addresses the 4GB capacity. Match this organisation to your system's supported memory population rules for stable operation.

How it compares

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

Price $17.99
Cheaper than about 90% of the 3,647 comparable items (median $90.99).
Total capacity 4 GB
Lower than about 80% of the 3,251 comparable items (median 16 GB).
Price per GB $4.50 per GB
Cheaper than about 79% 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
Brand nameA-Tech
Total capacity4 GB
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Processor
ChipsetMajor Brand Chips
Memory
CAS latencyCL11
Tested speed1600
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.35 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

How can I confirm the module is running at 1600 MHz with CL11 timing after installation?

Open the BIOS or a tool such as CPU-Z and verify the memory frequency reads 1600 MHz and the CAS latency shows 11.

What comes in the package and do I need any extra parts to install it?

The box contains one 4 GB DDR3L 240-pin DIMM; no additional cables, brackets or adapters are required for a standard desktop slot.

Which capacity and voltage version should I choose for an HP system that specifies the N1M46AA part number?

Select the 4 GB 1.35 V DDR3L 1600 module; it matches the HP N1M46AA specification exactly.

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