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Two green DDR4 DIMM sticks, no heat spreaders, 288-pin

Computer Memory Solutions

Computer Memory Solutions 16GB (2x8GB) DDR4 2133MHz CL15 DIMM Alienware x51 R3

SKU CH-FBV3-C02GN

16 GB dual-channel DDR4 kit running at 2133 MHz CL15 for Alienware x51 R3 desktop

  • Capacity16GB (2 x 8GB)
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Timing15-15-15
  • Voltage1.2V
  • 16 GB dual-channel kit boosts multitasking headroom
  • 2133 MHz DDR4 speed matches Alienware x51 R3 spec
  • CL15 15-15-15 timings keep latency low
  • 2 V unbuffered DIMMs run cool without spreaders
  • 288-pin non-ECC modules install in all four slots

Alienware x51 R3 16GB Kit

This 16GB kit contains two 8GB DDR4 DIMMs built for the Alienware x51 R3 desktop. It delivers 2133MHz speed with CL15 timing at 1.2V. The unbuffered, non-ECC modules suit owners who want a straightforward capacity increase without configuration changes.

Two matched modules enable dual-channel

The paired sticks activate dual-channel mode on the four-slot board, raising usable bandwidth over a single module. Major-brand chips and 2Rx8 organisation keep timings stable at 15-15-15. No heat spreader is fitted, so clearance inside the compact chassis is not affected.

Standard 288-pin DIMM installation

Align the notch, press until the latches click, and the system recognises the memory at 2133MHz automatically. The board supports up to 64GB total, so this kit leaves two slots free for later expansion. Buyers who need ECC error correction or registered buffering cannot use this kit.

Pontos fortes

  • 16 GB dual-channel kit boosts multitasking headroom
  • 2133 MHz DDR4 speed matches Alienware x51 R3 spec
  • CL15 15-15-15 timings keep latency low
  • 2 V unbuffered DIMMs run cool without spreaders
  • 288-pin non-ECC modules install in all four slots

Especificações

BrandComputer Memory Solutions
ModelCM1024642133DIMM
Capacity16GB (2 x 8GB)
Type288-Pin DDR4 SDRAM
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Timing15-15-15
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemAlienware x51 R3 Desktop
Package Content2 Memory RAM Sticks

Perguntas sobre este artigo

Will the unbuffered DDR4 modules need any firmware updates or re-seating over time?

No firmware is involved; the sticks are unbuffered, non-ECC DDR4 that install once into the 288-pin slots and run at 1.2 V without further intervention.

What limit appears first when the Alienware x51 R3 runs all four slots at 2133 MHz continuously?

The platform caps total memory at 64 GB, so filling all four slots reaches the capacity ceiling before speed or voltage becomes a constraint.

How much heat and noise do the bare 1.2 V DIMMs add during all-day operation?

Without heat spreaders the modules run at standard 1.2 V DDR4 power, adding negligible heat and zero acoustic noise to the system airflow.

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