2-Power 16GB DDR4 RDIMM (2Rx4) vs Lenovo 8GB DDR4-2133

The short verdict

Scores pending

We haven’t scored these yet. Use the measured differences and full specs below.

16GB DDR4 RDIMM (2Rx4)

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8GB DDR4-2133

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Choose the 16GB DDR4 RDIMM (2Rx4) if

More RAM for multitasking (16 vs 8 GB)

Full specs →

Choose the 8GB DDR4-2133 if

Lighter in the hand (20 vs 24 g)

Full specs →

At a glance

Key differences

Measured differences only. Ties and tiny gaps are left out.

Why pick the16GB DDR4 RDIMM (2Rx4)1 win

+100%More RAM for multitasking16 vs 8 GB

Check priceNo store price yet

Why pick the8GB DDR4-21331 win

−4 gLighter in the hand20 vs 24 g

Check priceNo store price yet

Full specs

Side-by-side specifications

Performance2 differences

RAM

16 GB

8 GB

Storage (max)

16 GB

8 GB

Ram Type

DDR4

Design4 differences

Weight

24 g

20 g

Depth

4 mm

67.8 mm

Height

32 mm

30 mm

Width

134 mm

69.6 mm

General9 differences

Component for

PC/Server

Laptop

ECC

Yes

Manufacturer Sku

2PCM-03T6781

4X70J67435

Memory Capacity Gb

Memory Form Factor

RDIMM

260-pin SO-DIMM

Memory layout (modules x size)

1 x 16 GB

1 x 8 GB

Model Number

16GB DDR4 RDIMM (2Rx4)

8GB DDR4-2133

Released

January 1, 2016

January 1, 2015

Release Year

2016

2015

Where to buy

Specs verified against manufacturer data. Prices in USD before tax; we may earn a commission from qualifying purchases.

Community

Which would you buy?

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16GB DDR4 RDIMM (2Rx4) vs 8GB DDR4-2133

Scores pending

Key differences

Side-by-side specifications

Which would you buy?