Momentum PCIe® Gen3 NVMe M.2 2280 SSD

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Key Features

  • PCIe Gen3 x4, NVMe 1.3
  • Operating Temp: Extended Commercial (-20°C to 75°C)
  • Power loss protection for data at rest
  • AutoRefresh mitigates hot zone read disturb errors
  • End-to-End Data Path Protection
  • Host Memory Buffer (HMB) support
  • AES 256-bit Encryption*
* May vary by product and project support
DescriptionSpecificationsOrdering informationTechnologyDownloads
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Description

ATP Momentum N400Mw Series SSDs offer optimum cost-per-GB value without compromising on essential performance and reliability.Outfitted with PCI Express® (PCIe®) Gen3 x4 interface and compliant with the NVMe 1.3 standard, these SSDs deliver fast and efficient storage in a wide range of industrial applications and offer broad compatibility with host devices.N400Mw Series SSDs are constructed for robust operation in diverse environments, operating reliably within an extended commercial temperature range of -20℃ to 75℃.

Featuring exclusive ATP technologies and tested thoroughly to withstand operational and environmental challenges, these SSDs offer outstanding data integrity, reliability, and sustained performance.

SpecificationsLatest Update: 2025-12-15 11:34

Momentum PCIe® Gen3 NVMe M.2 2280 SSD
Product LineMomentum
NamingN400Mw
InterfacePCIe G3 x4
Flash Type3D TLC
Form FactorM.2 2280 S2-M
Operating Temperature-20°C to 75°C
Power Loss Protection OptionsFirmware Based
Optional SED FeaturesAES 256-bit Encryption
Capacity128 GB to 1 TB
Sequential Read (MB/s) up to2,600
Sequential Write (MB/s) up to1,800
Random Reads IOPS up to240,000
Random Writes IOPS up to300,000
Endurance (TBW)2 up to695 TB
Reliability MTBF @ 25°C>3,000,000 hours
Dimensions (mm)80.0 x 22.0 x 2.2
CertificationsCE, FCC, BSMI, UKCA, RoHS, REACH
Warranty2 years

1 Product specifications may be subject to change.
2 Under highest Sequential write value. May vary by density, configuration and applications.

Ordering information

Featured SKUs
Product Line Capacity1 Operating Temperature2 Power Loss Protection3 SED4 P/N
1 Amount of actual usable storage that can be utilized.
2 Refers to Case Temperature range during device operation, as indicated by SMART temperature attributes.
3 Firmware-based power loss protection design with Level 1 (data-at-rest) protection.
4 Allows data written to and read from the SSD to be constantly and automatically encrypted and decrypted.
▲ May vary by product and project support

Latest update as of 2025/12/3; the part number list is subject to change without notice.
N400Mw
 128GB
-20°C to 75°C
Firmware Based
▲
 NT128GP38ASDBFW
256GB NT256GP38ASDBFW
512GB NT512GP38ASDBFW
1TB NT1T00P38ASDBFW

 

TechnologyView All Technologies

Technologies & Add-On ServicesProduct Line
Momentum
S.M.A.R.T.
S.M.A.R.T.
available
Industrial Temperature
Industrial Temperature
customizable
Firmware-Based Data-At-Rest Power Loss Protection
Firmware-Based Data-At-Rest Power Loss Protection
available
Advanced Wear Leveling
Advanced Wear Leveling
available
AutoRefresh
AutoRefresh
available
Dynamic Data Refresh
Dynamic Data Refresh
available
Auto-Read Calibration
Auto-Read Calibration
available
End-to End Data Path Protection
End-to End Data Path Protection
available
Software Secure Erase
Software Secure Erase
available
customizable:Customization option available on a project basis.

Downloads

  • ATP_Momentum Line_Product_Flyer_v2
    English
    2025-06-024.50MB
    download
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