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Two green DDR3 SODIMM sticks with black chips, no heat spreader

Computer Memory Solutions

Computer Memory Solutions 8GB (2x4GB) DDR3 1333 SODIMM Dell Inspiron 15Z 1570 memory upgrade

SKU CH-7CCK-2QKXT

8GB DDR3 SODIMM kit (2×4GB) at 1333 MHz CL7 for Dell Inspiron 15Z 1570 notebooks

  • Total capacity8 GB (2 × 4 GB)
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL7
  • Memory timings7-7-7
  • Rated voltage1.5 V
  • 8GB dual-channel kit boosts multitasking on Dell Inspiron 15Z 1570
  • DDR3 1333 MHz CL7 timing delivers responsive system performance
  • 204-pin SODIMM form factor fits notebook memory slots directly
  • 5V unbuffered non-ECC modules install without configuration changes
  • Two matched 4GB sticks enable full 8GB capacity upgrade

Dell Inspiron 15Z 1570 DDR3 upgrade

This kit supplies two 4 GB DDR3-1333 SO-DIMM modules for a total of 8 GB. Each stick is a 204-pin unbuffered non-ECC part rated at CL7 7-7-7 timing and 1.5 V. The memory is built with major-brand chips and carries the maker's limited lifetime warranty.

Suits owners of a Dell Inspiron 15Z 1570 notebook

The two modules must be installed as a matched pair to enable dual-channel operation on the two available sockets. Buyers whose system already contains 4 GB in a single module should note that total recognised memory may drop to 3.5 GB or less depending on allocation. A 64-bit operating system is required to address the full 8 GB capacity.

Two sticks and nothing else

The package contains only the two memory modules; no tools, adapters or software discs are included. Physical appearance of the sticks may differ from product images. Installation simply requires opening the notebook's memory compartment and seating both modules in the paired slots.

How it compares

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

Price $36.99
Cheaper than about 82% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB (2 × 4 GB)
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $4.62 per GB
Cheaper than about 81% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM5126410600SODRH
Total capacity8 GB (2 × 4 GB)
Product type204-Pin DDR3 SO-DIMM
Performance
Rated speedDDR3 1333 (PC3 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL7
Memory timings7-7-7
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsDell Inspiron 15Z (1570) Notebooks
In the box
Included items2 Memory RAM Sticks

Questions about this item

Does the Dell Inspiron 15Z 1570 need two empty 204-pin DDR3 SO-DIMM slots to install this 2-piece kit?

Yes, the kit contains two 4 GB modules that must be installed as a pair in the notebook's two DDR3 SO-DIMM sockets for dual-channel operation.

Can I keep one existing 4 GB stick and add a single 4 GB module from this kit instead of replacing both?

The manufacturer specifies that modules must be ordered and installed in pairs; mixing a single new stick with an old one may prevent dual-channel mode and is not recommended.

How can I verify the memory is running at the rated 1333 MHz CL7 after installation?

Open Task Manager or a tool such as CPU-Z and confirm the memory frequency shows 1333 MHz with 7-7-7 timings at 1.5 V.

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