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Two black and grey desktop DDR4 memory modules with heat spreaders

Silicon Power

Silicon Power 16GB (2 x 8GB) DDR4 3200 desktop RAM SP016GXLZU320BDAJ5

SKU CH-6RDX-W8E6M MPN SP016GXLZU320BDAJ5

16 GB dual-channel desktop memory kit running at DDR4 3200 with CL16 timing and a 1.35 V heat-spreader design

  • CAS LatencyCL16
  • Voltage1.35V
  • Timing16-18-18-38
  • Capacity16GB (2 x 8GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCNo

Capacity 16GB (2 x 8GB)

Speed DDR4 3200 (PC4 25600)

CAS Latency|Color|LED Color CL16|Black / Gray|None

Struck-through versions exist but are not stocked here.

  • 16GB dual-channel kit keeps multitasking smooth
  • DDR4 3200 speed feeds data to the CPU faster
  • CL16 timing lowers latency for snappier response
  • 35V operation reduces power draw and heat
  • Black-grey heat spreader cools modules during heavy loads

Kit capacity and purpose

This 16GB kit contains two 8GB DDR4 modules that run at 3200 MT/s with CL16 timings. It targets desktop builders who want a straightforward dual-channel upgrade for everyday multitasking and gaming workloads.

Sustained-load behaviour

Rated at 1.35V with 16-18-18-38 timings, the modules rely on an XMP or equivalent BIOS profile to reach 3200 MT/s; actual throughput depends on motherboard and CPU combination. The integrated heat spreader helps maintain stable temperatures during extended sessions.

Build and connectors

Black and gray 288-pin DIMMs carry no RGB lighting, keeping the appearance neutral for any case interior. Unbuffered non-ECC design suits standard consumer platforms, while the spreader adds physical rigidity during installation and long-term use.

Highlights

  • 16GB dual-channel kit keeps multitasking smooth
  • DDR4 3200 speed feeds data to the CPU faster
  • CL16 timing lowers latency for snappier response
  • 35V operation reduces power draw and heat
  • Black-grey heat spreader cools modules during heavy loads

Specifications

CAS LatencyCL16
Voltage1.35V
Timing16-18-18-38
Capacity16GB (2 x 8GB)
SpeedDDR4 3200 (PC4 25600)
ECCNo
Buffered/RegisteredUnbuffered
Heat SpreaderYes
Type288-Pin PC RAM
ColorBlack / Gray
LED ColorNone
BrandSilicon Power
ModelSP016GXLZU320BDAJ5
Shipping weight0.02 kg
Package size170 × 56 × 15 mm

Other versions of this model

4 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How much power and heat does the 1.35V DDR4 kit produce when running all day?

The modules operate at 1.35V, a standard DDR4 voltage that keeps power draw and heat low during continuous use; the included black/grey heat spreader helps dissipate the small amount of warmth generated.

What motherboard slot and BIOS feature are needed to run this 288‑pin DDR4 kit at 3200 MT/s?

You need a motherboard with 288‑pin DDR4 slots and an XMP‑capable BIOS (or DOCP/A‑XMP equivalent) to enable the advertised 3200 MT/s speed; otherwise the kit runs at JEDEC plug‑and‑play speeds.

Will this unbuffered non‑ECC DDR4 kit work alongside older DDR4 sticks I already have?

Yes, it is standard unbuffered non‑ECC DDR4, so it can mix with other DDR4 modules; the system will run all sticks at the lowest common speed and loosest timings (CL16‑18‑18‑38 for this kit).

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