CSSD-F1000GBMP600EHS vs LNM790X001T-RNNNU

Corsair MP600 ELITE 1TB and Lexar NM790 1TB, compared using published manufacturer specifications.

Corsair CSSD-F1000GBMP600EHS

MP600 ELITE 1TB

CSSD-F1000GBMP600EHS

PCIe 4.0 x4 / NVMe 1.4 · M.2 2280

$304.99

Amazon US · New listing ↗

ASIN B0CSG5QYD5 · as of Sep 12, 2026 10:54 UTC

Full specifications & all listings →
Lexar LNM790X001T-RNNNU

NM790 1TB

LNM790X001T-RNNNU

PCIe 4.0 x4 / NVMe · M.2 2280

$199.99

Amazon US · New listing ↗

ASIN B0C9213GBX · as of Sep 12, 2026 11:43 UTC

Full specifications & all listings →

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What differs between these models?

  • Heatsink: CSSD-F1000GBMP600EHS lists Included; LNM790X001T-RNNNU lists Not included.
  • Interface: CSSD-F1000GBMP600EHS lists PCIe 4.0 x4 / NVMe 1.4; LNM790X001T-RNNNU lists PCIe 4.0 x4 / NVMe.
  • Endurance (TBW): CSSD-F1000GBMP600EHS lists 600; LNM790X001T-RNNNU lists 1000.
  • Sequential read (up to MB/s): CSSD-F1000GBMP600EHS lists 7000; LNM790X001T-RNNNU lists 7400.
  • Manufacturer limited warranty: CSSD-F1000GBMP600EHS lists 5 years or TBW limit, whichever comes first; LNM790X001T-RNNNU lists 5 years, subject to manufacturer terms.
  • Sequential write (up to MB/s): CSSD-F1000GBMP600EHS lists 6200; LNM790X001T-RNNNU lists 6500.

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

Manufacturer specifications for CSSD-F1000GBMP600EHS and LNM790X001T-RNNNU
SpecificationCSSD-F1000GBMP600EHSLNM790X001T-RNNNU
ManufacturerCorsairLexar
Product familyMP600 ELITENM790
Model numberCSSD-F1000GBMP600EHSLNM790X001T-RNNNU
Capacity (TB)11
NAND3D TLCNot recorded
HeatsinkIncludedNot included
InterfacePCIe 4.0 x4 / NVMe 1.4PCIe 4.0 x4 / NVMe
Form factorM.2 2280M.2 2280
Heatsink colorBlackNot recorded
Endurance (TBW)6001000
Sequential read (up to MB/s)70007400
Manufacturer limited warranty5 years or TBW limit, whichever comes first5 years, subject to manufacturer terms
Sequential write (up to MB/s)62006500
Cache designNot recordedHMB 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.

Manufacturer sources

CSSD-F1000GBMP600EHS

Corsair CSSD-F1000GBMP600EHS product specifications; warranty in Corsair endurance table ↗

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

LNM790X001T-RNNNU

Lexar NM790 North America specifications and part numbers ↗

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

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