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Two green DDR4 DIMM sticks, no heat spreaders, 288-pin

Computer Memory Solutions

Computer Memory Solutions CM512642133DIMM 8GB (2x4GB) DDR4 2133MHz CL15 1.2V 288-pin DIMM memory upgrade

SKU CH-JY4J-8KJ7Y

A dual-channel kit adding 8 GB of DDR4-2133 memory to compatible Lenovo IdeaCentre desktops

  • Total capacity8 GB (2 × 4 GB)
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Memory timings15-15-15
  • Rated voltage1.2 V
  • 8GB dual-channel kit boosts Lenovo Ideacentre 700-25Ish and 710-25Ish
  • DDR4 2133 MHz CL15 timing sharpens everyday responsiveness
  • 2 V low-voltage modules reduce system power draw
  • 288-pin unbuffered DIMMs install straight into both desktop slots
  • Two matched 4 GB sticks enable full 64 GB platform capacity

Lenovo Ideacentre 700/710 DDR4 upgrade

This 8 GB kit contains two 4 GB unbuffered DIMMs built for Lenovo Ideacentre 700-25Ish and 710-25Ish desktops. It runs at DDR4 2133 with CL15 timing at 1.2 V. The modules are non-ECC and use major-brand chips.

288-pin DIMM form factor, no heat spreader

Each stick fits a standard 288-pin DDR4 slot and has no heat spreader, keeping the profile low for tight chassis. The two-slot limit of the target systems means both modules populate the board for full dual-channel bandwidth.

From lower capacity or slower DDR4

Replacing a single 4 GB stick or slower memory adds capacity and bandwidth for everyday multitasking. The jump is worthwhile when the workload exceeds the current memory ceiling or when the existing modules run below 2133 MHz.

How it compares

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

Price $42.99
Cheaper than about 79% 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 $5.37 per GB
Cheaper than about 72% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM512642133DIMM
Total capacity8 GB (2 × 4 GB)
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
Memory timings15-15-15
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsLenovo Ideacentre 700-25Ish, 710-25Ish
In the box
Included items2 Memory RAM Sticks

Questions about this item

What DDR4 speed and PC4 rating does this kit run at?

The kit operates at DDR4 2133 MHz with a PC4 17000 data-rate, matching the JEDEC standard for 2133 MT/s modules.

Will the 288-pin DIMMs fit the two slots in my Lenovo Ideacentre 700-25Ish or 710-25Ish?

Yes, both systems use standard 288-pin DDR4 DIMM sockets and support up to 64 GB across two slots, so this 2 x 4 GB kit installs directly.

How do I install the two sticks correctly, and what common step is missed?

Power off and unplug the PC, open the case, align each module notch with the slot key, press firmly until both retention clips click, then verify 8 GB appears in BIOS.

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