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Green 240-pin DDR3 DIMM module without heat spreader

A-Tech

A-Tech 4GB DDR3 1333MHz PC3-10600 Desktop Memory for VisionTek AP38G1338U2

SKU CH-D9VV-9GRQ8

A 4GB DDR3 1333MHz DIMM module tested at CL9 latency and 1.5V for compatible desktop upgrades

  • Total capacity4 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Tested speed1333
  • Rated voltage1.5 V
  • 4GB capacity lets you run more programs simultaneously
  • DDR3 1333MHz speed matches PC3-10600 system requirements
  • CL9 CAS latency supports responsive desktop operation
  • 5V standard voltage works with typical DDR3 motherboards
  • 240-pin DIMM form factor fits compatible desktop slots

4GB DDR3 1333MHz Desktop Memory

This 4GB DDR3 module runs at 1333MHz with PC3-10600 timing and CL9 latency. It is an unbuffered, non-ECC DIMM built to 1.50V standard voltage. The stick uses major-brand chips and has no heat spreader. It is sold as a compatible replacement for VisionTek AP38G1338U2.

Check motherboard DDR3 slot and voltage

Verify that your desktop has a free DDR3 DIMM slot and that the board supports 1.5V operation at 1333MHz. Confirm the maximum memory capacity and the number of usable slots in your system documentation. Ensure the BIOS is updated to recognise the full 4GB capacity of a single module.

Replaces VisionTek AP38G1338U2 when upgrading

This module directly replaces the VisionTek AP38G1338U2 part in compatible desktops. The upgrade is worth it when your current memory is smaller, slower, or failing and the board accepts DDR3 1333MHz unbuffered DIMMs. Adding this 4GB stick increases multitasking headroom for everyday workloads.

How it compares

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

Price $11.99
Cheaper than about 95% 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 $3.00 per GB
Cheaper than about 91% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineCompatible Replacement for VisionTek
Model nameAP38G1338U2
Total capacity4 GB
Performance
Rated speedDDR3 1333 (PC3 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL9
Tested speed1333
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Recommended forCompatible Replacement for VisionTek AP38G1338U2

Questions about this item

Does the 4 GB DDR3 1333 MHz module ship alone or as a kit, and are any extra parts required?

The module is sold as a single 4 GB stick; no additional components are needed for installation.

Should I choose the PC3-10600 1333 MHz version or a different speed grade for my desktop?

Select this PC3-10600 1333 MHz DIMM when your system specifies DDR3 1333; other speeds may not match the motherboard timing.

What real-world difference does the CL9 1.5 V rating make once the DIMM is seated in a 240-pin slot?

CL9 at 1.5 V delivers standard DDR3 latency and power draw, giving stable operation at the rated 1333 MHz frequency.

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