Heatsink: CSSD-F2000GBMP600EHS lists Included; LNM790X002T-RNNNU lists Not included.
Interface: CSSD-F2000GBMP600EHS lists PCIe 4.0 x4 / NVMe 1.4; LNM790X002T-RNNNU lists PCIe 4.0 x4 / NVMe.
Endurance (TBW): CSSD-F2000GBMP600EHS lists 1200; LNM790X002T-RNNNU lists 1500.
Sequential read (up to MB/s): CSSD-F2000GBMP600EHS lists 7000; LNM790X002T-RNNNU lists 7400.
Manufacturer limited warranty: CSSD-F2000GBMP600EHS lists 5 years or TBW limit, whichever comes first; LNM790X002T-RNNNU lists 5 years, subject to manufacturer terms.

A larger cache, higher RPM or higher advertised sequential speed alone does not establish which drive is better for your workload.

Specifications side by side

Show differences only

Manufacturer specifications for CSSD-F2000GBMP600EHS and LNM790X002T-RNNNU
Specification	CSSD-F2000GBMP600EHS	LNM790X002T-RNNNU
Manufacturer	Corsair	Lexar
Product family	MP600 ELITE	NM790
Model number	CSSD-F2000GBMP600EHS	LNM790X002T-RNNNU
Capacity (TB)	2	2
NAND	3D TLC	Not recorded
Heatsink	Included	Not included
Interface	PCIe 4.0 x4 / NVMe 1.4	PCIe 4.0 x4 / NVMe
Form factor	M.2 2280	M.2 2280
Heatsink color	Black	Not recorded
Endurance (TBW)	1200	1500
Sequential read (up to MB/s)	7000	7400
Manufacturer limited warranty	5 years or TBW limit, whichever comes first	5 years, subject to manufacturer terms
Sequential write (up to MB/s)	6500	6500
Cache design	Not recorded	HMB 3.0 and dynamic SLC caching

Compatibility and buying checks

Sequential speeds are manufacturer maxima, not measured game load times. Check your PCIe generation, M.2 dimensions and cooling clearance. The lower of the time or endurance limit normally governs a limited SSD warranty.
Compare new and renewed offers separately. The manufacturer specification does not guarantee the warranty or return policy of a marketplace seller.

Reviewed 2026-09-08. Published specifications; no independent benchmark or failure-rate claim.

Reviewed 2026-09-08. Published specifications; no independent benchmark or failure-rate claim.