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Green circuit board with black memory chips and gold edge connector

SAMSUNG

SAMSUNG M471B5273DH0-CH9_UB 4GB DDR3 SO-DIMM 1333MHz CL9 accessory

SKU CH-ZN34-YKMCZ MPN M471B5273DH0-CH9_UB

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

  • 4GB DDR3 capacity supports everyday multitasking
  • 1333MHz PC3-10600 speed matches legacy laptop specs
  • CL9 CAS latency keeps response tight
  • 5V operation fits standard SO-DIMM slots
  • 204-pin SO-DIMM form factor installs directly

Samsung DDR3 SO-DIMM 4GB 1333MHz

This Samsung M471B5273DH0-CH9_UB is a 4GB DDR3 SO-DIMM module rated for 1333MHz CL9 operation at 1.5V. It uses a 204-pin unbuffered non-ECC design with 2Rx8 organisation for laptop memory upgrades.

Suits laptops with DDR3 slots accepting PC3-10600

Buyers needing ECC error correction or registered modules should look elsewhere. Systems limited to lower voltage standards such as 1.35V will not be compatible with this 1.5V part. Machines requiring higher capacities per slot or different form factors also need alternative memory.

The decisive spec is DDR3 SO-DIMM 1333MHz CL9 1.5V

Match your laptop's supported memory type, speed, latency and voltage exactly to these figures. The 204-pin 2Rx8 PC3-10600 configuration must align with the motherboard's qualified vendor list for reliable operation.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $19.99
Pricier than about 55% of the 8,808 comparable items (median $16.99).

Specifications

No published specifications for this item yet.

Questions about this item

How much power does this 1.5V DDR3 SO-DIMM draw when the laptop runs all day?

The module operates at 1.5V, the standard voltage for DDR3 SO-DIMMs, so power draw matches the platform's normal memory budget.

What must my laptop already have to accept this 204-pin DDR3 module?

A free 204-pin SO-DIMM slot that supports DDR3 PC3-10600 1333MHz non-ECC unbuffered memory.

Will this 2Rx8 CL9 stick run correctly alongside an existing 1Rx8 CL9 module?

Both are non-ECC unbuffered DDR3 at 1333MHz CL9, so the system will typically run them together at the shared speed and latency.

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