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Two green DDR5 UDIMM sticks, no heat spreaders, 64GB kit

OWC

OWC 64GB (2x32GB) DDR5 5600 CL46 2Rx8 UDIMM memory upgrade for Dell Alienware Aurora R16

SKU CH-5FSJ-TJPPC

A 64 GB DDR5-5600 dual-channel kit built to JEDEC specs for the Dell Alienware Aurora R16

  • Capacity64GB (2 x 32GB)
  • Type288-Pin DDR5 Non-ECC UDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.1V
  • ECCNo

Capacity 64GB (2 x 32GB)

  • 64 GB total capacity with two 32 GB modules for expanded multitasking
  • DDR5 5600 speed (PC5-44800) delivers high bandwidth for demanding workloads
  • CL46 CAS latency and 1.1 V operation ensure efficient data access
  • 288-pin unbuffered non-ECC UDIMM fits Dell Alienware Aurora R16 without modification
  • JEDEC and RoHS compliant design tested to meet OEM specifications

System-specific DDR5 kit for Aurora R16

This OWC memory kit delivers 64 GB of DDR5-5600 capacity in a matched pair of 32 GB UDIMM modules. It is built specifically for the Dell Alienware Aurora R16 and targets owners who want more headroom for multitasking, content creation or large data sets.

Verify DIMM slots and BIOS before ordering

The Aurora R16 uses a 288-pin DDR5 architecture running at 1.1 V with CL46 timings. Confirm that your motherboard has two free UDIMM slots and that the system BIOS is updated to the latest revision so the 2Rx8 modules initialise at the rated PC5-44800 speed.

Low-voltage DDR5 runs cool and quiet

Operating at the standard 1.1 V JEDEC voltage, these unbuffered non-ECC modules draw minimal power and generate little heat during typical workloads. No heat spreaders are fitted, so airflow through the Aurora R16 chassis is sufficient to keep temperatures stable without added fan noise.

Highlights

  • 64 GB total capacity with two 32 GB modules for expanded multitasking
  • DDR5 5600 speed (PC5-44800) delivers high bandwidth for demanding workloads
  • CL46 CAS latency and 1.1 V operation ensure efficient data access
  • 288-pin unbuffered non-ECC UDIMM fits Dell Alienware Aurora R16 without modification
  • JEDEC and RoHS compliant design tested to meet OEM specifications

Specifications

BrandOWC
Part Number5U6D52R8064P
Capacity64GB (2 x 32GB)
Type288-Pin DDR5 Non-ECC UDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.1V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
Compatible SystemDell Alienware Aurora R16

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Questions about this item

Does the 64GB kit include both 32GB DDR5 5600 modules or must I buy a second stick?

The kit ships as a matched pair of two 32GB DDR5 5600 CL46 2Rx8 UDIMMs, giving 64GB total with nothing else to purchase.

Should I choose this CL46 5600MHz kit or a lower-latency alternative for the Aurora R16?

This CL46 5600MHz kit matches the JEDEC standard speed Dell validates for the Aurora R16, so it runs at rated timings without manual tuning.

What does the PC5-44800 rating mean once the modules are installed in the Aurora R16?

PC5-44800 confirms a 5600MT/s data rate at 1.1V, so the system will recognise the memory at its native DDR5 5600 speed automatically.

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