InLine Front Panel for vs InLine Front Panel for

Comparison of 33394M, 33394O

11 specifications	A InLine Front Panel for Model 33394M View product	B InLine Front Panel for Model 33394O View product
Performance1 differ
Compatible memory cardsDiffers	CF, Memory Stick (MS), MicroDrive, MicroSD (TransFlash), MMC, MS Micro (M2), MS PRO, MS PRO Duo, RS-MMC, SD, SDHC, SDXC, xD	CF, MMC, MS Micro (M2), MS PRO, MS PRO Duo, SD, SDHC, SDXC, xD
Internal	Yes	Yes
Data transfer rateKnown for one	5000 Mbit/s	—Unknown — not stated by the source
Product colour	Black	Black
LED indicatorsKnown for one	Yes	—Unknown — not stated by the source
Ports & interfaces1 differ
Interface	USB 3.2 Gen 1 (3.1 Gen 1)	USB 3.2 Gen 1 (3.1 Gen 1)
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityDiffers	1	4
Integrated USB cableKnown for one	—Unknown — not stated by the source	Yes
Packaging contentidentical
Cables includedKnown for one	USB	—Unknown — not stated by the source
System requirements1 differ
Windows operating systems supportedDiffers	Windows 7 Home Premium, Windows 8, Windows Vista Home Premium, Windows XP Home	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win
Technical detailsidentical
USB poweredKnown for one	Yes	—Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.