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DM-4M.2-3U Storage Unit

  • Compatible with all major PXI Express chassis models
  • Capacity up to 15.2 TB (up to 4 PCI Express M.2 SSDs)
  • Host Interface PCI Express x8 Gen3 (8GB/s)
  • Sequential read: 7.1 GB/s
  • Sequential write: 7.1 GB/s
  • NVME SSD devices
  • Compatible with latest Windows operating systems
  • Requires only 1 open slot (4HP)
  • Software RAID capable
  • Combine multiple units for additional storage capacity

The Big River™ DM-4M.2-3U PXI Express storage unit provides up to 15.2 TB of NVME SSD storage in a single PXI Express slot. The DM-4M.2 has a PCI Express Gen3 x8 host interface (up to 8GB/s). With the latest NVME SSD storage, the board delivers high speed data rates for sequential writes of 7.1 GB/s and for sequential reads of 7.1 GB/s in Gen3 PXI Express based systems.

The single slot design of the DM-4M.2 increases the availability of valuable chassis slots when compared to other solutions and allows for maximum storage flexibility. The DM-4M.2 complies with PCIe Gen3 protocol standards and uses industry standard NVME SSD storage devices. The DM-4M.2 operates under Windows 7, 8.1, and 10, and can utilize the software RAID feature of Windows to combine up to 4 devices on the board into a single addressable device.

PXIe storage modules offered by Conduant are compatible with all major PXI Express chassis brands, including National Instruments (NI) and Keysight.

Full list of compatible PXIe chassis models:

Compatible National Instruments Chassis Models
PXIe1062Q
PXIe1065
PXIe1066DC
PXIe1073
PXIe1078
PXIe1082
PXIe1082DC
PXIe1085
PXIe1086
PXIe1086DC
PXIe1090
PXIe1092
PXIe1095
Compatible Keysight Chassis Models
M9019A
M9018B
M9010A
M9005A
Maximum Capacity

15.2 TB

Host Interface

PCI Express x8 Gen3 (8GB/s)

Number of Devices

Up to 4

Drive Type

NVME SSD (solid state flash)

Dimensions

6.1875" (D) x 0.787" (W) x 5.0" (H)

Weight

< 1lb (0.5kg)

Sequential Read

7.1 GB/s*

Sequential Write

7.1 GB/s*

Power (typical)**

Idle: 15.84W
Write: 32.13W at 3.25GB/s
Read: 25.85W at 3.41GB/s