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Green circuit board with black memory chips and gold edge connector

Computer Memory Solutions

Computer Memory Solutions CM10246417000SO 8GB DDR4 2133MHz SODIMM for HP ProBook 650 G2 memory upgrade

SKU CH-5EAR-V2AC1

8GB DDR4 2133MHz SODIMM module with CL15 timing and 1.2V operation for HP ProBook 650 G2 memory upgrades

  • Total capacity8 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Memory timings15-15-15
  • Rated voltage1.2 V
  • 8GB DDR4 SODIMM expands ProBook 650 G2 memory capacity
  • 2133MHz PC4-17000 speed matches system specification for stable operation
  • CL15 15-15-15 timing delivers responsive multitasking performance
  • 2V unbuffered non-ECC design ensures broad laptop compatibility
  • 260-pin form factor fits ProBook 650 G2 memory slots directly

8GB DDR4 SODIMM for ProBook 650 G2

This 8GB module is built for the HP ProBook 650 G2 notebook. It uses a 260-pin DDR4 SO-DIMM form factor and runs at 2133MHz with a CL15 latency. The stick is unbuffered, non-ECC and operates at 1.2V.

Thermals and power in daily use

Standard DDR4 SO-DIMMs run cool and silent because they have no moving parts. At 1.2V the module draws minimal power from the laptop battery. No heat spreader is fitted, relying on the notebook's own airflow.

Deciding specification: HP ProBook 650 G2

This part is validated for the ProBook 650 G2 series including part numbers T3L40UT, T3L89UT, V1P78UT, V1P79UT, V1P80UT, W0S36UT and W2A17UT. The system maximum is 16GB across two sockets. Buyers needing more than 16GB total or a different laptop model should look elsewhere.

How it compares

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

Price $47.99
Cheaper than about 78% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $6.00 per GB
Cheaper than about 65% of the 20,941 comparable items (median $8.19 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 nameComputer Memory Solutions
Model nameCM10246417000SO
Total capacity8 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
Memory timings15-15-15
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsHP/Compaq ProBook 650 G2
In the box
Included items1 Memory RAM Stick

Questions about this item

How do I install the 260-pin SODIMM in the ProBook 650 G2, and what step is often missed?

Power off, unplug and remove the battery. Open the memory cover, align the notch on the 260-pin DDR4 module with the slot key, insert at an angle then press down until both side clips click. The step often missed is re-seating the battery before the first boot.

What maintenance or replacement will this 8GB DDR4 module need later?

No scheduled maintenance is required. The module carries a limited lifetime warranty against manufacturing defects. Replacement is only needed if a fault appears or if the system is later upgraded to the maximum 16GB using the second socket.

What limit appears first during sustained use of this CL15 1.2V DDR4 memory?

The practical limit is the ProBook 650 G2's two-slot, 16GB maximum capacity. Thermally, the unbuffered 1.2V DDR4 runs within spec without a heat spreader, so capacity ceiling is reached before thermal throttling.

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