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Two green 204-pin SO-DIMM sticks with black chips, no heat spreader

Computer Memory Solutions

Computer Memory Solutions 16GB (2x8GB) DDR3L 1600 CL11 1.35V 204-pin SO-DIMM memory upgrade for Lenovo Z51-70

SKU CH-3RJP-5KCS5

Two 8 GB DDR3L SO-DIMM modules running at 1600 MHz CL11 1.35 V for Lenovo Z51-70

  • Capacity16GB (2 x 8GB)
  • Type204-Pin DDR3 SO-DIMM
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Timing11-11-11
  • Voltage1.35V
  • 16 GB dual-channel kit boosts multitasking headroom
  • DDR3L 1600 MHz speed matches Lenovo Z51-70 spec
  • Low 1.35 V operation reduces power draw
  • CL11 11-11-11 timings deliver responsive latency
  • 204-pin SO-DIMM form factor fits both memory slots

System-Specific 16 GB Kit for Lenovo Z51-70

This 16 GB (2 x 8 GB) DDR3L SO-DIMM kit is built to match the Lenovo Z Series Z51-70. It delivers the exact 204-pin, 1.35 V specification that notebook requires for a straightforward memory upgrade.

1600 MHz CL11 capacity and headroom

The two 8 GB modules fill both sockets and reach the platform maximum of 16 GB. At DDR3L 1600 with 11-11-11 timing the kit handles everyday multitasking and larger workloads; it runs out when applications demand more than the two-slot ceiling allows.

Upgrade path from lower-capacity DDR3L

Replacing a single 4 GB or 8 GB stick with this matched pair removes the need for mismatched modules and enables dual-channel operation. The jump is worth it when the current configuration leaves headroom unused or forces frequent paging to storage.

Highlights

  • 16 GB dual-channel kit boosts multitasking headroom
  • DDR3L 1600 MHz speed matches Lenovo Z51-70 spec
  • Low 1.35 V operation reduces power draw
  • CL11 11-11-11 timings deliver responsive latency
  • 204-pin SO-DIMM form factor fits both memory slots

Specifications

BrandComputer Memory Solutions
ModelCM10246412800SODRL
Capacity16GB (2 x 8GB)
Type204-Pin DDR3 SO-DIMM
SpeedDDR3L 1600 (PC3L 12800)
CAS LatencyCL11
Timing11-11-11
Voltage1.35V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemLenovo Z Series Z51-70
Package Content2 Memory RAM Sticks

Questions about this item

Will the 204-pin DDR3L 1600 SO-DIMMs work in the second slot of my Lenovo Z51-70 alongside the original module?

The kit is guaranteed compatible with the Z51-70 which has two slots and a 16GB maximum, so both 8GB sticks can fill the system.

How can I confirm the 1600 MHz CL11 timing is active after installing the 2x8GB kit?

Open Task Manager or CPU-Z and verify the memory runs at 1600 MHz with 11-11-11 timings at 1.35V.

Does the box contain only the two 8GB SO-DIMMs or are tools and adapters included?

The package content lists two memory RAM sticks; no tools, adapters or extra cables are supplied.

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