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Green rectangular DDR3 desktop memory module with gold 240-pin edge connector and black chips

SK hynix

SK hynix HMT351U6EFR8C-PB 4GB DDR3 1600 desktop RAM

SKU CH-6504-QDZ00 MPN HMT351U6EFR8C-PB

4GB DDR3 1600 desktop module in 240-pin form factor for PC3 12800 systems

  • Total capacity4 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • 4GB capacity expands multitasking headroom for everyday workloads
  • DDR3 1600 speed delivers 12800 MB/s peak bandwidth
  • 240-pin DIMM fits standard desktop motherboard slots
  • SK hynix manufacturing ensures reliable module quality

4 GB DDR3 1600 module

This 4 GB DDR3 1600 (PC3 12800) DIMM uses a 240 pin interface and suits desktop systems that still run on the DDR3 platform. It provides a straightforward capacity upgrade for older workstations or secondary PCs where newer memory generations are not supported.

Sustained load behaviour

The module operates at its rated 1600 MT/s speed during continuous workloads without thermal throttling because DDR3 DIMMs of this density run cool under normal case airflow. Stability is maintained by the standard JEDEC timing profile encoded in the SPD. Buyers who want more capacity per slot or higher bandwidth should consider a platform that supports a newer memory generation.

How it compares

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

Price $14.99
Cheaper than about 93% 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 $3.75 per GB
Cheaper than about 86% 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
Total capacity4 GB
Performance
Rated speedDDR3 1600 (PC3 12800)

Questions about this item

How much heat does the 4GB DDR3 1600 module generate when running continuously?

The DDR3 1600 module operates at standard desktop voltage, producing typical low heat for a 4GB stick; adequate case airflow keeps temperatures in check.

What motherboard slot is required for this 240-Pin DDR3 stick to work?

A desktop motherboard with a 240-Pin DDR3 DIMM slot is required; the module keying matches only DDR3 sockets.

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