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Green 240-pin DDR3 DIMM with black chips, 4GB 1600MHz

A-Tech

A-Tech 4GB DDR3 1600 PC3-12800 240-Pin Desktop RAM for Hynix HMT351U6BFR8C-PB HMT351U6CFR8C-PB

SKU CH-91DZ-5NSKP

4GB DDR3 1600MHz desktop DIMM with 240 pins and 1.5V operation for Hynix replacements

  • Total capacity4 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • Tested speed1600
  • Rated voltage1.5 V
  • Buffer typeUnbuffered
  • Recommended forAMD & Intel Compatible
  • 4GB module expands desktop capacity for smoother multitasking
  • DDR3 1600 speed delivers responsive data throughput
  • 240-pin DIMM fits standard desktop memory slots
  • 5V operation matches DDR3 standard voltage
  • Non-ECC unbuffered design suits mainstream desktop systems

4GB DDR3 1600 Desktop Module

This single 4GB DDR3 DIMM runs at 1600 MHz with a PC3-12800 rating and operates at the standard 1.5 V. It is an unbuffered, non-ECC module built to replace Hynix HMT351U6BFR8C-PB, HMT351U6CFR8C-PB or HMT351U6EFR8C-PB parts in compatible desktop systems.

240-Pin DIMM Fit and System Room

The 240-pin form factor slots into any desktop motherboard that accepts DDR3 UDIMMs, leaving other memory channels open for additional modules if the board supports them. Because it draws the standard 1.5 V, it works with the existing power delivery of the platform without requiring a voltage change.

Steady 1600 MHz Operation Under Load

Tested at 1600 MHz, the module maintains its rated frequency during extended workloads rather than throttling after a short burst. Quality-assurance testing on each stick ensures reliable performance when the system runs memory-intensive tasks for long periods.

How it compares

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

Price $16.99
Cheaper than about 91% 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 $4.25 per GB
Cheaper than about 82% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity4 GB
Performance
Rated speedDDR3 1600 (PC3 12800)
Memory
Tested speed1600
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.5 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

Will the 1.50 V DDR3 module run within safe thermal limits during all-day workloads?

The stick operates at the standard 1.50 V DDR3 voltage, so heat output stays within the normal range for unbuffered 1600 MHz DIMMs under continuous use.

How loud is the memory when the system runs 24/7?

Memory modules have no moving parts, so the A-Tech 4 GB DDR3 1600 DIMM adds zero audible noise regardless of how long it runs.

What motherboard slot is needed for this 240-pin DIMM?

A desktop board with a standard DDR3 240-pin DIMM slot is required; the module is keyed for DDR3 only.

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