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Green rectangular DDR3L DIMM module with 240 gold pins and black chips

A-Tech

A-Tech 4GB DDR3L 1600 Desktop RAM

SKU CH-STJK-746GY

A 4 GB DDR3L 1600 MHz desktop DIMM with 240 pins, CL11 timing and 1.35 V low-voltage operation

  • Total capacity4 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • ChipsetMajor Brand Chips
  • CAS latencyCL11
  • Tested speed1600
  • Rated voltage1.35 V
  • 4GB module expands desktop capacity for smoother multitasking
  • DDR3L 1600 speed at CL11 latency delivers responsive performance
  • Low 1.35V operation reduces power draw and heat
  • 240-pin unbuffered DIMM fits standard desktop slots
  • Tested compatible with Dell part numbers A8733211, A8797579, SNPP4T2FC/4G

Desktop DDR3L upgrade

This 4GB DDR3L module runs at 1600MHz with CL11 latency and 1.35V low voltage. It fits standard 240-pin DIMM slots and targets desktop owners who need a simple capacity boost. The unbuffered, non-ECC design works with everyday consumer boards. Compatibility covers the listed Dell part numbers.

Capacity and headroom

Four gigabytes adds comfortable headroom for web browsing, office suites and light multitasking on older DDR3 platforms. Heavy workloads such as video editing or modern gaming will exhaust the single module quickly. The 1600MHz speed and CL11 timing deliver baseline throughput for the platform. No ECC means error correction is not available.

Build and daily use

Major-brand chips are tested for reliability before shipping. The 240-pin DIMM form factor drops into existing desktop slots without adapters. Low-voltage operation at 1.35V reduces heat compared to standard DDR3. Unbuffered layout keeps installation straightforward for typical desktop motherboards.

How it compares

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

Price $16.99
Cheaper than about 91% of the 3,647 comparable items (median $90.99).
Total capacity 4 GB
Lower than about 80% of the 3,251 comparable items (median 16 GB).
Price per GB $4.25 per GB
Cheaper than about 82% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity4 GB
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Processor
ChipsetMajor Brand Chips
Memory
CAS latencyCL11
Tested speed1600
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.35 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

Will this DDR3L 1600 module run at 1.35 V alongside older DDR3 1.5 V sticks in my desktop?

The module operates at 1.35 V. If your board supports DDR3L, it will down-volt automatically; if the board only supports standard 1.5 V DDR3, the stick may still run but at the higher voltage.

How can I confirm the stick is running at CL11 1600 MHz after I install it?

Open CPU-Z or the BIOS memory tab and verify the SPD shows 1600 MHz, CL11 timings and 1.35 V.

Does the package include only the 240-pin DIMM or are there extra accessories?

The box contains the single 4 GB 240-pin DDR3L DIMM; no cables, brackets or tools are supplied.

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