IOI Forensic Write Blocker & Multi-Interface Storage Adapter

Designed in Taiwan for digital forensics and evidence preservation, this hardware write blocker ensures read-only access to storage drives while supporting most modern drive interfaces. Its tamper-proof design prevents accidental or malicious data modification, maintaining chain-of-custody integrity for legal investigations. General Info

Dimensions: 25.4mm (H) x 101mm (W) x 90mm (D)
Weight: 221.5g (Net Weight)
OEM: IOI Technology Corporation

Technical Specifications

up to USB 3.2 Gen2 (10Gbps)
BOT and UAS Protocol
USB link power management
USB Hot Plug
Spread Spectrum Clock Control
unmap command set
SATA passthrough command set
vendor specific command set
Compliant with Universal Serial Bus 3.2 Revision 1.0
up to PCI Express Gen3 x2 (16Gbps)
PCI Express NVMe SSD without driver
Spread Spectrum Clock Control
PCI Express link power management
Compliant with PCI Express base spec Revision 3.1a
NVMe power management
NVMe: SCSI Translation Reference Revision 1.5
Trim command set
NVMe Error Reporting & Recovery
S.M.A.R.T drive monitoring
Compliant with NVMe Revision 1.3c
Complies with Serial ATA Specification Revision 3.2
Serial ATA bus up to 6Gbps Signal bandwidth
SATA Hot-Plug
ATA/ATAPI Packet Command Set
ATA/ATAPI LBA48 addressing mode
Integrated 8-bit micro-processor with embedded program RAM and ROM
Support SPI NVRAM for Vendor Specific Application of USB Device Controller
Standard Micro-B Receptacle
SFF-8639 Connector
    85ohm, 68pin
    Support U.2 NVMe SSD
    Support SATA III HDD/SSD
Write Protection Setting Switch:
    Write Protection (Read-only)
    Read / Write
Power Indicator LED (Green)
Disk Link&Activity LED (Blue)
Write Protection LED (Red)
DC Power input Connector: Walkman-type 2.0 mm DC Jack
Power Input Range: DC 9 ~ 24V ( max. 5.0A)