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Green printed circuit board with black memory chips and gold edge connectors

Kingston Technology Corp.

Kingston KTA-MB1333/4G 4GB DDR3-1333 CL9 1.5V 204-pin SODIMM

SKU CH-0AMA-X91ZJ

4GB DDR3 laptop memory module running at 1333 MHz with CL9 latency and 1.5V operation

  • Total capacity4 GB
  • Rated speedDDR3 1333 (PC3 10600)
  • CAS latencyCL9
  • Rated voltage1.5 V
  • Buffer typeUnbuffered
  • Product type204-Pin DDR3 SO-DIMM
  • 4GB capacity upgrades laptop memory
  • DDR3-1333 speed rated PC3-10600
  • CL9 latency for responsive performance
  • 5V operation matches standard voltage
  • 204-pin SODIMM fits compatible notebook slots

System-Specific DDR3 SODIMM

Kingston KTA-MB1333/4G is a 4GB DDR3 204-pin SO-DIMM rated for DDR3-1333 (PC3-10600) with CL9 latency at 1.50V. It uses unbuffered, non-ECC chips in a 2Rx8 256x8 16-chip layout. This module targets owners of compatible notebooks or small-form-factor systems that specify this exact DDR3 speed and form factor.

Upgraders with matching DDR3 slots

The part fits platforms requiring a single 4GB DDR3-1333 SO-DIMM at 1.50V without ECC or registered buffering. Systems that demand ECC, registered memory, a different voltage, or a higher density per slot will not accept this module. Buyers should verify their hardware manual lists PC3-10600 CL9 204-pin SO-DIMM before ordering.

DDR3-1333 CL9 1.50V 204-pin SO-DIMM

The decisive specification is the DDR3-1333 (PC3-10600) CL9 1.50V 204-pin SO-DIMM interface; only boards wired for this exact DDR3 signalling, voltage, and pin count will POST with the module installed.

How it compares

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

Price $11.99
Cheaper than about 96% of the 21,161 comparable items (median $397.99).
Total capacity 4 GB
Lower than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $3.00 per GB
Cheaper than about 90% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameKingston
Model nameKTA-MB1333/4G
Total capacity4 GB
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3 1333 (PC3 10600)
Memory
CAS latencyCL9
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.5 V

Questions about this item

Does the module ship alone or with extra parts such as a heat spreader or screwdriver?

The module ships as a single 4 GB DDR3 SODIMM; no heat spreader, tools or additional accessories are included.

My laptop takes either 1.5 V or 1.35 V DDR3 — which voltage does this module use?

It operates at 1.50 V, matching the 1.5 V DDR3 specification listed for this part.

Will the PC3-10600 CL9 rating actually run at 1333 MT/s in my notebook?

Yes — the module is rated DDR3-1333 PC3-10600 with CAS latency 9, so it will run at 1333 MT/s when the system supports that speed.

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