Product > NVMe RAID> UT34M2


◆FAN-sink offers best cooling for all M.2 drives
◆Fully RAID functions support and hardware acceleration
◆Offload back-up at power fail using ONFI (Supercap required), with bad block management
◆On-board LEDs for M.2 drives status indication
◆Support single side/double side mouting,2280 and 22110 length SSDs
◆Adopt Broadcom MegaRAID Tri-Mode ROC SAS3516

Form Factor
Standard half-height PCIe Add-in Card form factor
Card Physical Dimension
205mm (L) x 67mm (H)/ 8.07” (L) x 2.63” (H)
Broadcom SAS3516
Drives support
2280 and 22110 length size
LEDs indication

M.2Drive Activity (Green) and Fault (Red) LEDs
System Heartbeat (Green) LED
Cache Dirty (Green) LED
ROC over-temperature (Amber) LED
Globe Failure (Amber) LED
ONFI Activity (Green) LED
Supercap Fault (Amber) LED

Host Port Interface

PCIe Gen3 x8 lanes, up to 8.0 GT/s per lane, full duplex.
SR-IOV (16 virtual functions)
Supports End-to-End CRC and Advanced Error Reporting (AER)
Supports the PCI Bus Power Management Interface Spec Rev 1.2
Eight-lane aggregate bandwidth of up to 8 GB/s (8000 MB/s)

Device Port Interface

x16 SerDes PHYs
Support 4Bays M.2, each with PCIe Gen3 x4 link width
Transfer rate is at 8.0 GT/s per lane
Separate Reference clock Independent SSC (SRIS)
PCIe application layer supports NVMe and AHCI

Power Consumption

Approximately 12 watts (not include power consumption of M.2 drive)
The CacheVault Supercap consumes up to an additional 6W during transparent learn cycle from PCIe 3.3V rail.

Operating System Support

Microsoft Windows. Contact Oracle support for Oracle Solaris driver or software support.
See for details on versions.

RAID Functions Support

RAID levels 0, 1, 5, and 6
RAID spans 10
Online Capacity Expansion (OCE)
Online RAID Level Migration (RLM)
Auto resume after loss of system power during array rebuild or reconstruction (RLM)
Single controller Multipathing
Load Balancing
Configurable stripe size up to 1MB
Fast initialization for quick array setup
Check Consistency for background data integrity
SSD Support with SSD Guard™ technology
Patrol read for media scanning and repairing

Cache Protection
CacheVault CVPM05
Temperature conditions

Operating Temperature: 10 º C TO + 50º C
Storage Temperature: -40º C to 85º C
Operating Humidity: 10% to 90% relative humidity non-condensing
Storage Humidity: 5% to 95% relative humidity non-condensing


CE(EN55022/EN55024/EN55032 Class B)
FCC(Part 15 Subpart B Class B)
ROHS compliant

Title Type
Product Brief PDF download
User's Manual v2.0 PDF download


Title OS File size
Windows 8 and Windows Server 2012 X86/X64 1850 KB download
Windows 8.1 and Windows Server 2012 R2 X86/X64 1890 KB download
Windows 10 and Windows Server 2016 X86/X64 1940 KB download



Title Version File size
UT34M2 Firmware MR 7.15 51.15.0-3834 3699 KB download