SD Vs SDHC - Club CDFreaks

**CCRomeo** · 29-05-2007

I just got a Dane-Elec 4GB SDHC card. I works fine in my IOGear USB Reader/Writer but not in my digital cameras.
The price was so good I could not resist $30. I had a IOGear USB SD Reader/writer so now I have a 4GB jump drive.
Which joins my 8GB SONY, 6GB WD
I also have 5 1GB and 2 2GB SD cards so I have all the memory I need for my cameras.
Just why does SDHC not work with some equipment?

*nekrosoft13* · 29-05-2007

well its a new standard

SD format officially stoped at 2gb, while some companies still make SD cards in larger size, they are not official, and not fully supported by all devices.

some equipment simply doesn't know that it can go over 2gb. in some cases camera will work it with until the 2gb mark, won't format. only the latest cameras support sdhc.

SDHC uses sector addressing
SD uses byte addressing

**CCRomeo** · 29-05-2007

Thanks

29-05-2007	#1 (permalink)
CCRomeo Moderator Join Date: May 2005 Location: NE Connecticut, USA Middle Earth, USA Posts: 4,228	SD Vs SDHC I just got a Dane-Elec 4GB SDHC card. I works fine in my IOGear USB Reader/Writer but not in my digital cameras. The price was so good I could not resist $30. I had a IOGear USB SD Reader/writer so now I have a 4GB jump drive. Which joins my 8GB SONY, 6GB WD I also have 5 1GB and 2 2GB SD cards so I have all the memory I need for my cameras. Just why does SDHC not work with some equipment? __________________ Panasonic DMR ES25 with DiMax Grex Panasonic DMR EZ27 with Sima GoDVD CT-200 LiteOn LVW-5005A with SHW 160P6S drive SN:0102-1840-0098-P0SB Hacked LiteOn LVW-5005B with SHW 160P6S drive SN:0102--1140-0098-P0SB Hacked DVRs repalyTV 5000, Scintific Atlanta Explorer 8000 DVD Burners: Liteon:2x SHW-160P6S, SHM 165H6S, LH-20A1P, LH-18A1P; Sony DRU-120C, AWQ170A-B2 DVD Players: Panasonic 2x DVD S52, DVD S1; Philips DVP5140/37DVP642/17, RCA DRC257N, Magnavox MWD200G Others: Scintific Atlanta 3100, Plextor ConvertX PX-M402U, Toshiba VCRs W808 SVHS, W704 VHS click here to become a member of cdfreaks.com Last edited by CCRomeo; 29-05-2007 at 21:31.

29-05-2007	#2 (permalink)
nekrosoft13 CDFreaks Resident Join Date: Mar 2005 Posts: 1,276	Re: SD Vs SDHC well its a new standard SD format officially stoped at 2gb, while some companies still make SD cards in larger size, they are not official, and not fully supported by all devices. some equipment simply doesn't know that it can go over 2gb. in some cases camera will work it with until the 2gb mark, won't format. only the latest cameras support sdhc. SDHC uses sector addressing SD uses byte addressing __________________ main system Samsung SH-S223F LG GGW-H20L server/media server Lite-on LH-20A1S Pioneer DVR-111D @ 111L (LABELFLASH!) Samsung SH-S182M BenQ DW1655 family system BenQ DW1620 Pro (soon to be retired) NEC ND-3550A @ 4551A (LABELFLASH!) soon to be used in HTPC Samsung SH-S203B

29-05-2007	#3 (permalink)
CCRomeo Moderator Join Date: May 2005 Location: NE Connecticut, USA Middle Earth, USA Posts: 4,228	Re: SD Vs SDHC Thanks

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