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Green circuit board with black memory chips and gold contacts

A-Tech

A-Tech 4GB DDR3 1333 PC3-10600 CL9 1.5V 240-Pin DIMM Desktop RAM

SKU CH-VYVP-SB2Z9

A 4GB DDR3 1333MHz PC3-10600 CL9 1.5V 240-pin DIMM desktop memory upgrade for AMD and Intel systems

  • Total capacity4 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chips
  • CAS latencyCL9
  • Tested speed1333
  • Rated voltage1.5 V
  • Boosts system responsiveness with a 4GB DDR3 1333MHz module
  • Runs at standard 1.5V for broad desktop compatibility
  • Unbuffered non-ECC design fits typical consumer motherboards
  • Uses major-brand chips tested for dependable operation
  • Direct replacement for Crucial BL51264BA1339 and BLT4G3D1337DT1TX0

4GB DDR3 1333 Desktop DIMM

This single 4GB DDR3 module runs at 1333 MHz with a CAS latency of CL9 and operates at the standard 1.5V. It is built as an unbuffered, non-ECC DIMM using major-brand chips and is intended for desktop systems that accept DDR3 memory.

Fits 240-pin DDR3 slots on AMD and Intel platforms

The 240-pin form factor plugs directly into any desktop motherboard equipped for DDR3 1333 (PC3-10600). Because it is unbuffered and non-ECC, it works in standard consumer boards without requiring registered or error-correcting memory support. No extra cooling or power connectors are needed beyond the slot itself.

Replaces Crucial BL51264BA1339 and BLT4G3D1337DT1TX0

The module is validated as a direct equivalent for the listed Crucial part numbers, simplifying upgrade planning when the original sticks are unavailable. Every unit undergoes quality-assurance testing before shipment to confirm reliable operation at the rated speed and voltage.

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).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameA-Tech
Total capacity4 GB
Performance
Rated speedDDR3 1333 (PC3 10600)
Processor
ChipsetMajor Brand Chips
Memory
CAS latencyCL9
Tested speed1333
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.5 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

Will the 1.5 V standard voltage limit overclocking headroom on this DDR3 1333 module?

The module runs at 1.50 V DDR3 standard voltage with CL9 timings, so raising frequency much beyond 1333 MHz would require voltage increases the chips are not rated for.

How much heat does a single 4 GB DDR3 DIMM produce when the system runs all day?

At 1.5 V and 1333 MHz the stick draws only a few watts, so passive airflow inside a normal desktop case keeps temperatures well within safe limits.

What motherboard slot must already be free for this 240-pin DIMM to install?

You need an open DDR3 240-pin DIMM slot on a desktop board that supports PC3-10600 unbuffered non-ECC memory.

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