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Two green DDR4 memory sticks without heat spreaders

Computer Memory Solutions

Computer Memory Solutions 16GB (2x8GB) DDR4 2666 CL19 D22 memory upgrade

SKU CH-2V1M-06QX2

16 GB dual-channel DDR4-2666 CL19 kit validated for Alienware Aurora R6-R9 desktops

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL19
  • Memory timings19-19-19
  • Rated voltage1.2 V
  • 16 GB dual-channel kit boosts multitasking headroom
  • 2666 MHz DDR4 speed matches Alienware Aurora R6–R9 specs
  • CL19 1.2 V timing keeps latency low at stock voltage
  • 288-pin unbuffered DIMMs install straight into the four desktop slots
  • Lifetime repair-or-exchange warranty from Computer Memory Solutions

Targeted DDR4 upgrade for Alienware Aurora R6 R7

This 16 GB kit contains two 8 GB DDR4 2666 modules built to fit Alienware Aurora R6 through R9 desktops. The DIMMs run at 1.2 V with CL19 timing and are unbuffered non ECC. They install directly into the four DDR4 slots on those platforms.

DDR4 2666 bandwidth and CL19 latency set

At DDR4 2666 the peak transfer rate reaches PC4 21300. CAS latency of 19 cycles at this frequency defines the minimum access delay. The system memory controller and BIOS determine whether tighter timings or higher frequencies are possible beyond this specification.

Plain green PCB without heat spreader fits tight

The modules use a standard 288 pin DIMM outline and have no added heat spreader. This low profile helps clearance inside the Aurora chassis where CPU coolers or case walls sit close to the memory sockets. Two rank 2Rx8 organisation populates two of the four available slots.

How it compares

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

Price $98.99
Cheaper than about 68% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB (2 × 8 GB)
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $6.19 per GB
Cheaper than about 63% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM1024642666DIMM
Total capacity16 GB (2 × 8 GB)
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL19
Memory timings19-19-19
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsAlienware Aurora R6 Desktop, Aurora R7 Desktop, Aurora R8 Desktop, Aurora R9 Desktop
In the box
Included items2 Memory Ram Sticks

Questions about this item

Should I buy this 16GB kit or a single 8GB module for my Aurora R8?

This kit provides two matched 8GB modules so the Aurora R8 can run in dual-channel mode, doubling memory bandwidth compared with a single stick.

What does the 2666 MHz rating actually deliver inside an Aurora R7?

The modules run at 2666 MHz with CL19 timing at 1.2 V, giving the Aurora R7 the standard DDR4-21300 throughput the platform expects.

Will the 288-pin DDR4 DIMMs fit the Aurora R6 memory slots?

Yes, the 288-pin DDR4 DIMMs are the exact form factor used by the Aurora R6, R7, R8 and R9 desktops listed in the compatibility data.

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