I bought and installed two 1TB 25 seagate barracuda with 128MB cache in my MacPro machine I noticed inmediately how slow these hdd are compared to the previous 35 hdd I know that these 25 are Since the 25" is quite smaller physically vs the 35" drives, the media needs to be more perfect for 25" drives vs 35" The yield of platters/media for larger capacity are fewer and thus will cost more The same reason applies to 70rpm vs slower drivesSeagate Savvio 10K4 STSS 600GB RPM SAS 6Gb/s 25" Internal Enterprise Hard Drive Bare Drive Average Seek Time 3ms Average Write Time 454ms Average Latency 3ms Height (maximum) 95mm Model # STSS Return Policy View Return Policy $3449 –

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2.5 vs 3.5 hdd for nas- Synology introduced the DS409slim and added a 25" disk holder that can be used in their one, two and fourdrive currentgeneration "9" series models The new DS409 doesn't actually need the adapter;Western Digital 6TB WD Red NAS Internal Hard Drive HDD 5400 RPM, SATA 6 Gb/s, SMR, 256MB Cache, 35" WD60EFAX 44 out of 5 stars 1,043 31 offers from $




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Seagate IronWolf 4TB NAS Internal Hard Drive HDD – CMR 35 Inch SATA 6Gb/s 5900 RPM 64MB Cache for RAID Network Attached Storage – Frustration Free Packaging (ST4000VN008) 47 out of 5 stars 13,248 Free assistance is available for the first 90 days on new purchases, excluding internal hardware installations or networking support Your invoice reference number will be required for free assistanceAnswer (1 of 4) Yes, nowadays they uses same cables for power and data transfer(sata cable) while older 25″and 35″ harddrive were using different cables
It can accept either 25 or 35" drives Thecus' N0503 (Figure 2) accommodates 25 and 35" drives with an interesting approach—a plugin card The standards in the industry for both 35" and 25" hard drives are 5400 and 7,0 RPM We recommend sticking to 7,0 RPM as the hard Something also to bear in mind is that 25" PATA/IDE hard disks use a combined powerdata connector, unlike 35" drives that have a 4pin molex power connector AND a 40pin data connector You will need an adaptor (such as the one included with the kit above) in order to connect a 25" disk inside a desktop computer
25 in are more portable and can easily fits inside your pocket, where as 35 are heavy and you will have to carry a power adapter, which makes the size as big as of a shoe box Neither of them are reliable, these both expansion cases have regular desktop/laptop drives inside them USB 30 connector on these case is also very fragile The difference will be that 35" you'll be interested in will be 70RPM while 70RPM is nonexistent in 25" I would not worry about writes with SSDs They are not expensive these days Intel If you value portability over price, then 25" If you value price over portability , then 35" I always say that speed is the LEAST important factor when selecting an




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Seagate IronWolf 8TB NAS Internal Hard Drive HDD – 35 Inch SATA 6Gb/s 70 RPM 256MB Cache for RAID Network Attached Storage – Frustration Free Packaging (ST8000VNZ04/N004) 47 out of 5 stars 13,366No not really, 25 and 35 inch drives are mostly the same, including interface and whatnot but 35 inch drives are usually faster and larger in space because there is more stuff you can fit into 25 vs 35 inches 35s are cheaper because of space constrains but usually no more reliable than a 25 and vise versa (in practice)if you could fit aAnswer (1 of 2) Not at all If you're buying a hard drive, as long as you dont buy a poor quality drive easily determined by reviews etc, 25" drives are just fine and reliable Lots of business servers and hard drive arrays use 25" drives to be more compact, but businesses would never sacrific



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The 35" drives use side screws and the 25" drives use screws up through the bottom through 4 holes that align the drive with the SATA socket on the back plane Laying an empty ReadyNAS tray upside down over a 35" drive and then a 25" drive on top of that and aligning the SATA connectors, there are several points Conclusion Backing up to a 35″ hard drive uses half the power (assuming the drives don't go into standby mode) Obviously there are a lot of other scenarios we can imagine If both drives were in use 24 hours 25″ drives – 3 drives * (521W*24Hrs) = 3751 Watt*Hours per day 35″ drive1 – 1 drive * (8W*24) = 192 Watt*Hours per day The IronWolf family of NAS hard drives come in 1TB, 2TB, 3TB, 4TB, 6TB, 8TB, 10TB, 12TB, 14TB, and 16TB versions and with threeyear warranties Do note that only configurations of 4TB and above




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1 7 von 12 der besten NASFestplatten im Vergleich Open Facebook NASFestplatte Vergleich Western Digital Red WDS400T1R0A Western Digital Ultrastar DC HC310 Seagate IronWolf 110 SSD Z80NM Western Digital WDBAVV0080HNCWRSN Toshiba N300 HDWG11AUZSVA WD Red Pro WD4003FFBX8tb Hard Drive found in Seagate ST8000DM004 8TB BarraCuda 35" SATA3 Desktop Hard Drive, Seagate ST8000VN004 8TB IronWolf 35" SATA3 NAS Hard Drive, Samsung 870 QVO 8TB 25" SATA III 4Bit MLC VNAND SSD MZ A 25" SAS drive currently reaches capacities of 147 GB at 10,000 RPM rotation speeds, or 73 GB if you want a 15,000RPM drive At the same time, 35" SAS and SCSI hard drives have been available




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A 25" server hard drive delivers somewhat slower transfer rates than 35" drives do, but they beat them in access time A 25" SAS drive currently reaches capacities of 147 GB at 10,000 RPM rotation speeds, or 73 GB if you want a 15,000RPM drive At the same time, 35" SAS and SCSI hard drives have been available in capacities of 300 GB for a 1 point it wont matter if the server has 25 or 35 only difference is price so if you NEED to have that small of a case, then yes you will be paying extra for convenience you can also run a headless, slightly bigger nas using a server boards IPMI function (that is what i am planning to do with my nas build) food for thought Permalink Karl0508 The new 25" WD Red comes in the 95mm zheight and two capacities;




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