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

OWC

OWC 16GB DDR4 2400MHz CL17 SODIMM Lenovo IdeaPad L340 V330

SKU CH-E8GP-3929F

16 GB DDR4 2400 MHz CL17 SODIMM upgrades Lenovo IdeaPad L340 and V330 models

  • Capacity16GB
  • Type260-Pin DDR4 Non-ECC SODIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.2V
  • ECCNo
  • Boost multitasking with 16GB DDR4 2400MHz CL17 upgrade
  • JEDEC compliant 1.2V module ensures warranty-safe installation
  • 260-pin SODIMM fits Lenovo IdeaPad L340 and V330 models
  • 100% tested at OWC lab for reliable long-term performance
  • Easy DIY install upgrades system responsiveness in minutes

OWC 16GB DDR4 2400MHz SODIMM

This OWC module adds 16GB of DDR4 memory to compatible Lenovo IdeaPad laptops. It runs at 2400MHz with CL17 latency and 1.2V operation. The 260-pin non-ECC SODIMM format fits the listed L340 and V330 models directly.

Fits Lenovo IdeaPad L340 and V330 series

Installation uses the existing SODIMM slot inside the laptop chassis. No extra cables, brackets or power connections are required. The upgrade frees the system from memory pressure when running multiple applications or large files.

For owners of listed IdeaPad models needing more RAM

Buyers with other laptop brands or different Lenovo series should verify compatibility before purchase. The module is unbuffered and non-ECC so it will not suit systems that require registered or error-correcting memory.

商品特色

  • Boost multitasking with 16GB DDR4 2400MHz CL17 upgrade
  • JEDEC compliant 1.2V module ensures warranty-safe installation
  • 260-pin SODIMM fits Lenovo IdeaPad L340 and V330 models
  • 100% tested at OWC lab for reliable long-term performance
  • Easy DIY install upgrades system responsiveness in minutes

商品規格

BrandOWC
Part Number2S4D42R816GB
Capacity16GB
Type260-Pin DDR4 Non-ECC SODIMM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
Compatible SystemLenovo IdeaPad L340-15IRH
Lenovo IdeaPad L340-17API
Lenovo IdeaPad L340-17IRH
Lenovo IdeaPad V330-14IKB
Lenovo IdeaPad V330-14ISK

商品問答

Will the CL17 latency become a bottleneck when I keep the 16GB module running at 2400MHz all day?

The module runs at the JEDEC-standard 2400MHz with CL17 timing, so latency is fixed by the specification and does not change during sustained operation.

How much heat does the 1.2V 260-pin SODIMM produce during continuous use without a heat spreader?

At 1.2V the DDR4 SODIMM draws minimal power and runs cool enough for the laptop chassis to dissipate heat passively; no spreader is required by the JEDEC design.

My IdeaPad L340-15IRH has one empty slot — do I need a matching 16GB stick already installed for this module to work?

No, the 16GB 2Rx8 SODIMM works as a single upgrade in any compatible L340 or V330 model; matching capacity or rank is only recommended for optimal dual-channel speed.

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