Category · 3 products

CXL Memory

CXL-attached DRAM modules that add capacity and bandwidth beyond direct-attached DIMM channels, enabling tiered memory in servers running in-memory databases and AI inference.

Samsung CMM-D 128GB, E3.S 2T — CXL MODULE · E3.S · Image: samsung.com

CMM (DDR5)

3 products

CXL memory modules built on DDR5 DRAM in E3.S form factors.

SamsungSampling

Samsung CMM-D 128GB

CXL 2.0E3.S 2T

128 GB

128 GB CXL 2.0 memory module in E3.S form factor, expanding server memory capacity over PCIe 5.0 x8.

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SamsungSampling

Samsung CMM-D 256GB

CXL 2.0E3.S 2T

256 GB

256 GB CXL 2.0 module doubling per-device expansion capacity for in-memory database and tiered-memory deployments.

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SK hynixSampling

SK hynix CMM-DDR5 96GB

CXL 2.0E3.S 2T

96 GB · 128 GB

96 GB CXL 2.0 memory module built on SK hynix DDR5, adding up to 50% capacity and 30% bandwidth to a standard server.

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At a glance

Compare cxl memory

Every product in this category on one table. Open a row for the full specification.

Product	Manufacturer	Interface	Form factor	Capacities	Status
Samsung CMM-D 128GB	Samsung	CXL 2.0	E3.S 2T	128 GB	Sampling
Samsung CMM-D 256GB	Samsung	CXL 2.0	E3.S 2T	256 GB	Sampling
SK hynix CMM-DDR5 96GB	SK hynix	CXL 2.0	E3.S 2T	96 GB, 128 GB	Sampling

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