Our hard drives are formatted to NTFS for Windows OS. There are multiple PCB revisions for this hard drive, so if you will need to match a replacement PCB, it is important that you note the revision number of your current circuit board in addition to the hard drive’s model. Samsung ‘s HD204UI is a desktop (3.5) hard disk drive with a storage capacity of 2TB and featuring a SATA interface.
Drives: SATA2 hard drives. Samsung HD204UI 2TB Spinpoint F4 Hard Drive SATA II 3Gb/s 2TB Samsung.HD204UI Samsung HD204UI F4 2TB 3.5' 32mb Cache, Variable RPM - SATAII. I would like to use a GPT partition table really - but parted can't align automatically I don't think as the drive reports 512 instead of 4k? :oops:Samsung M3 2 TB Portable External Hard Drive Sleek and Efficient Data Storage.
I also noticed less capacity when I formatted in Vista/W7 vs XP.I don't think newer WD 4k drives were "fixed" report 4k. Only effect random, small blocks, which gets a 50% penalty from the read-modify-write operation.Samsung Spinpoint F4EG HD204UI 2TB 32MB Cache 5400RPM SATA 3.0Gb/s 3.5' Internal Desktop Hard Drive w/ 1-Year Warranty - best deal at goHardDrive.comFrom what he stated, Vista/W7 starts with offset at sector 2048. Viewed recentlyLooking at the benchmarks, reads are not effected by non-alignment, and also no effect on sequential writes. Dicota Billion Asus D-Link Belkin Corsair Brands. Account Contact Links Pricelist Newsletter View all brands.
Lots of small files is a different matter. If you are transferring large files you won't hear the drive much. The drive itself doesn't even have a warning like the WD advanced drives.I bought half of dozen of these drives, originally for media but they might replace my caviar blacks now as performance is pretty decent and they run quiet (most of the time) and cool.First off, I can hear them seek when I run the HDTune read test but they don't cause the case to hum like the blacks do or make weird seeking noises like my old F3's. They all seem to be using this 512B emulation for now, or have a jumper to disable the emulation.Release non 512-byte sector emulated firmware for WD?EARSWould like to see Samsung release some information for their implementation of 4k sector emulation and if they're going to release a utility to fix the offset, or say use with Vista/W7 only.
Here is a comparison I ran between the Samsung, the WD Green 2TB (WD20EARS-00MVWB0) which also has 3 x 667gb platters, and WD Black 2TB. If someone can show me how to format them using 4k sectors I'd appreciate it.Now to performance. The 800D drive cooling isn't the best so you can knock a few degrees off if using something like a HAF.Regarding sector size I'm using them currently as data/media drives so I just formatted them using the windows 7 default (which is 512 bytes). Like the WD Green (3 platter design), they probably don't need active cooling. Neither seems to make a difference.Temperature wise, they stay around 31-35 degrees C which is approx 7 to 10 degrees cooler then my caviar blacks. You have the options of setting it to 128 or 256.
Hd204Ui 2Tb Windows 7 Ultimate 64
Select the right drive.Run a couple of instances Set Position % at 0 for one and 50 for the other. The results were negligible in each case.Nice benchmark results thanks, A 2TB F4 Would be mighty tempting if they ever make it to my neck of the woods.It would be great if you could benchmark NCQ performance for the F4 and even some other drives.The easiest way I know of to do it is running multiple instances of HD_Speed from Set the block size to 256KB for all instances. Boot drive was Crucial C300 256GB SSD.Note : I have multiple Samsung, WD Green and WD Black drives so redid the tests on those as well in case I got a dodgy Samsung. OS was Windows 7 Ultimate 64. Tested with latest version of CrystalDiskmark (3.0 x64 Build 1), and did read test with latest version of HDTunePro (4.60). Each drive was tested from the same SATA port on my Classified motherboard using the latest Intel RST drivers.
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