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Green rectangular memory module with gold edge connector and black chips

OWC

OWC 4GB DDR3L 1600 CL11 240-pin 1.35V Non-ECC UDIMM for Lenovo S500

SKU CH-JTVF-H71TJ

A 4 GB DDR3L 1600 CL11 240-pin 1.35 V non-ECC UDIMM validated for the Lenovo S500

  • Capacity4GB
  • Type240-Pin DDR3L Non-ECC UDIMM
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Voltage1.35V
  • ECCNo
  • Boosts system responsiveness with 4 GB DDR3L 1600 memory
  • JEDEC-standard 1.35 V operation ensures reliable compatibility
  • CL11 latency supports smooth multitasking performance
  • 240-pin UDIMM fits Lenovo S500 desktop slots
  • Single 1Rx8 rank module simplifies installation

System-Specific Upgrade for Lenovo S500

This single 4 GB DDR3L module is engineered specifically for the Lenovo S500 desktop. It provides a direct, warranty-safe memory increase for owners of that system who need more capacity for everyday multitasking.

DDR3L 1600 CL11 1.35 V Unbuffered Specification

The module runs at DDR3L 1600 (PC3L-12800) with CL11 latency at 1.35 V. It uses a 240-pin UDIMM form factor, 1Rx8 organisation, and carries no heat spreader. JEDEC and RoHS compliance ensures it meets the platform's electrical and timing requirements.

4 GB Capacity for Light Multitasking

Four gigabytes handles web browsing, office applications, and a modest number of browser tabs without swapping. Heavy workloads such as video editing, virtual machines, or large datasets will exceed this capacity and require additional modules or a higher-density kit.

Highlights

  • Boosts system responsiveness with 4 GB DDR3L 1600 memory
  • JEDEC-standard 1.35 V operation ensures reliable compatibility
  • CL11 latency supports smooth multitasking performance
  • 240-pin UDIMM fits Lenovo S500 desktop slots
  • Single 1Rx8 rank module simplifies installation

Specifications

BrandOWC
Part Number1U6T31R804GB
Capacity4GB
Type240-Pin DDR3L Non-ECC UDIMM
SpeedDDR3L 1600 (PC3L 12800)
CAS LatencyCL11
Voltage1.35V
ECCNo
Buffered/RegisteredUnbuffered
Rank1Rx8
Heat SpreaderNo
Compatible SystemLenovo S500

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Questions about this item

What real-world difference will 1600 MHz DDR3L make in a Lenovo S500?

The 1600 MHz rating means data moves at 12800 MB/s peak bandwidth, so the S500 can feed its CPU faster during multitasking and large-file work.

How does the PC3L-12800 standard limit this module in practice?

PC3L-12800 caps the transfer rate at 12800 MB/s and requires 1.35 V operation; the S500 memory controller will not run it beyond that speed or voltage.

Will the 240-pin UDIMM fit the Lenovo S500 desktop slots?

Yes, the 240-pin unbuffered DIMM matches the S500 desktop memory sockets exactly and needs no adapters or low-profile clearance.

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