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OWC

OWC 32GB (2x16GB) DDR5 5600 CL46 UDIMM memory upgrade for Dell Alienware Aurora R16

SKU CH-0R0F-QBK57

A 32 GB DDR5 5600 CL46 dual-channel kit built for the Dell Alienware Aurora R16

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8

Capacity 32GB (2 x 16GB)

  • 32 GB kit expands system memory for heavier workloads
  • Dual 16 GB modules populate two slots for balanced capacity
  • DDR5 5600 speed raises data throughput over slower DDR5 grades
  • CL46 latency and 1.1 V voltage meet JEDEC standard for stable operation
  • Tested for Dell Alienware Aurora R16 to ensure drop‑in compatibility

System-Specific DDR5 Upgrade Kit

This 32 GB kit contains two 16 GB DDR5 5600 CL46 UDIMM modules built for the Dell Alienware Aurora R16. The 1.1 V non-ECC unbuffered design matches the platform's native memory specification. Buyers who need ECC protection or registered DIMMs cannot use this kit.

JEDEC-Standard 288-Pin UDIMM Build

Each module follows the PC5-44800 standard with a single-rank 1Rx8 organisation and no heat spreader. The bare 288-pin layout fits the Aurora R16's DIMM slots without clearance issues. Systems requiring taller heat spreaders or proprietary form factors will not accept these sticks.

Low-Voltage DDR5 Thermals and Power

Operating at 1.1 V keeps power draw modest and heat output low during typical workloads. Passive cooling relies on chassis airflow rather than onboard fans, so noise stays at the system's baseline level. Builds with restricted airflow should verify case ventilation before installation.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $483.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $15.12 per GB
Pricier than about 61% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number5U6D51R8032P
Total capacity32 GB (2 × 16 GB)
Product type288-Pin DDR5 Non-ECC UDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Memory
CAS latencyCL46
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsDell Alienware Aurora R16

Other versions of this model

5 more in the same range

Questions about this item

Does the DDR5 5600 PC5-44800 interface cap the modules at 5600 MT/s?

Yes, the kit is rated DDR5 5600 (PC5-44800) with CL46 timing, so the JEDEC standard speed is 5600 MT/s.

Will the 288-pin UDIMM sticks fit the Dell Alienware Aurora R16 motherboard?

The Aurora R16 uses standard desktop DDR5 slots; these 288-pin unbuffered non-ECC UDIMMs match that form factor exactly.

How are the two 16 GB modules installed, and what step do people often miss?

Power off, open the case, align each notch with the slot key, press firmly until both side clips click — the step often missed is seating both ends evenly so the clips engage fully.

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