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Green rectangular circuit board with black memory chips and gold edge connector

OWC

OWC 8GB DDR4 2133MHz CL15 1.2V 260pin SODIMM Lenovo IdeaPad 310 510 700

SKU CH-09P2-4Q4KA

An 8 GB DDR4 SODIMM running at 2133 MHz with CL15 timing for compatible Lenovo IdeaPad 310, 510 and 700 models

  • Total capacity8 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank2Rx8
  • Boost responsiveness with 8GB DDR4 2133MHz CL15 module
  • Low 1.2V operation cuts power draw and heat
  • 260-pin SODIMM fits Lenovo IdeaPad 310, 510 and 700 series
  • JEDEC and RoHS compliant for warranty-safe upgrade
  • Dual-rank 2Rx8 layout supports multitasking workloads

System-Specific DDR4 SODIMM for Lenovo IdeaPad

This 8 GB DDR4 module is built for the Lenovo IdeaPad 310 TOUCH-15ISK, 510S-13ISK, 510S-14ISK, Y700-14ISK and Y700-15ISK. It delivers a straightforward memory upgrade for owners of those specific laptops who need more capacity for everyday multitasking. The 260-pin form factor matches the factory slots exactly.

JEDEC-Compliant 1.2 V Unbuffered Design

The stick follows JEDEC PC4-17000 standards at 2133 MHz with CL15 latency and 1.2 V operation. Non-ECC, unbuffered construction and a 2Rx8 rank layout ensure the module behaves identically to the original equipment. No heat spreader is fitted, keeping the profile low for tight chassis clearance.

Low-Voltage Efficiency for Silent Operation

Running at the standard DDR4 voltage, the module adds minimal heat and draws little power from the battery. Passive cooling means zero fan noise, while the reduced thermal load helps the laptop’s existing cooling solution maintain quiet performance during typical workloads. It is not suited for systems requiring ECC or registered memory.

How it compares

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

Price $49.99
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 $6.25 per GB
Cheaper than about 63% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number2S1D42R808 GB
Total capacity8 GB
Product type260-Pin DDR4 Non-ECC SODIMM
Performance
Rated speedDDR4 2133 (PC4 17000)
Memory
CAS latencyCL15
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsLenovo IdeaPad 310 TOUCH-15ISK
Lenovo IdeaPad 510S-13ISK
Lenovo IdeaPad 510S-14ISK
Lenovo IdeaPad Y700-14ISK
Lenovo IdeaPad Y700-15ISK

Other versions of this model

5 more in the same range

Questions about this item

What DDR4 speed and PC rating does this SODIMM run at?

It operates at 2133 MHz with a PC4-17000 rating and CL15 latency.

Which slot type and pin count does this module need?

It fits a standard 260-pin DDR4 SODIMM slot in the listed IdeaPad 310, 510 and 700 models.

How do I install it and what step is often missed?

Power off, unplug, open the access panel, align the notch, press firmly until the side clips click, then reassemble and power on.

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