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A green rectangular circuit board with gold edge connectors and black memory chips

A-Tech

A-Tech 8GB DDR4 2933MHz CL21 Dell AA101830 SNPJ69DFC/8G Desktop RAM

SKU CH-9FCG-1X0AP

An 8 GB DDR4 DIMM running at 2933 MHz with CL21 latency and 1.2 V operation, tested for Dell AA101830 and SNPJ69DFC/8G systems

  • Total capacity8 GB
  • Rated speedDDR4 2933 (PC4 23400)
  • ChipsetMajor Brand Chips
  • CAS latencyCL21
  • Tested speed2933
  • Rated voltage1.2 V
  • 8GB DDR4 capacity expands multitasking headroom for everyday workloads
  • 2933 MHz rated speed keeps data flowing at PC4-23400 bandwidth
  • CL21 latency at 1.20 V balances responsiveness with standard power draw
  • 288-pin unbuffered DIMM fits compatible Dell AA101830 and SNPJ69DFC/8G systems
  • Major-brand chipset tested for dependable desktop operation

8GB DDR4 2933MHz Desktop Module

This 8GB DDR4 DIMM runs at 2933MHz with CL21 latency and 1.20V operation. It is an unbuffered non-ECC module built with major brand chips for AMD and Intel platforms. The single 288-pin stick replaces Dell part numbers AA101830 and SNPJ69DFC/8G.

Standard Voltage Low Heat Operation

At 1.2V the module draws minimal power and generates little heat inside a desktop chassis. No active cooling is required and the memory runs silently during typical workloads. The low voltage also reduces stress on the motherboard power delivery.

288-Pin DIMM Plug and Play Upgrade

The standard 288-pin form factor fits any desktop DDR4 slot without adapters. Major brand chipsets ensure consistent quality and reliable boot behaviour. Simply insert the module to add 8GB of capacity for everyday multitasking.

How it compares

Measured against everything we stock in Desktop RAM, at today’s prices. Recalculated every night.

Price $50.99
Cheaper than about 65% of the 3,647 comparable items (median $90.99).
Total capacity 8 GB
Lower than about 60% of the 3,251 comparable items (median 16 GB).
Price per GB $6.37 per GB
Cheaper than about 54% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity8 GB
Performance
Rated speedDDR4 2933 (PC4 23400)
Processor
ChipsetMajor Brand Chips
Memory
CAS latencyCL21
Tested speed2933
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.2 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

How do I install this 288-pin DDR4 DIMM and what step do people often miss?

Align the notch on the module with the slot key, press down firmly until both side clips click into place, and ensure the system is fully powered off and unplugged before starting.

What maintenance or replacement will this 8GB DDR4 2933MHz CL21 module need over time?

No routine maintenance is required; keep the interior free of dust and reseat the module only if the system fails to recognise it after a move or upgrade.

What limit appears first when this 1.20V DDR4 memory runs under sustained heavy workloads?

The CL21 latency at 2933MHz sets the throughput ceiling, so sustained bandwidth maxes out at the rated PC4-23400 specification.

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