6 drive sleds, manually connected sata/power behind each drive, so you have to disconnect those before pulling a sled (hot-swap depends on mobo/RAID card). 2x 120mm fans can go in front. The biggest draw back is that if you have a drive failure on the bottom, you pretty much have to disassemble the entire thing to replace the drive based on how tight the fit is. Depends if 8 drive sleds is enough for you. ~$135. Flash cells can only be erased so many times before rewritten voltage levels become ambiguous and data can no longer be distinctly identified. WD Red: Very good alrounder, acceptable reliability and performance, quiet, somewhat eco-friendly The main benefit of hardware RAID controllers is that they alleviate all computations needed to perform RAID actions (e.g. They usually run at slower speeds (between 5000 and 6000 RPM) in order to save power and reduce noise and heat. Doing so may or may not void the warranty. You can put a 7th and 8th hard drive in using 5.25-to-3.5 adapters, not included. 120mm in rear, 140mm on top or some radiator (not sure about size) if that's your thing. (AKA Hardware RAID vs Fake/Software RAID), Getting Server/Enterprise Expansion PCI-Express Cards to Run in Consumer Mainboards, http://pcpartpicker.com/part/western-digital-internal-hard-drive-wd20efrx, http://pcpartpicker.com/part/western-digital-internal-hard-drive-wd30efrx, http://pcpartpicker.com/part/western-digital-internal-hard-drive-wd40efrx, http://pcpartpicker.com/product/Fxh9TW/western-digital-internal-hard-drive-wd50efrx, http://pcpartpicker.com/product/DhsKHx/western-digital-internal-hard-drive-wd60efrx, http://pcpartpicker.com/product/4fvZxr/western-digital-internal-hard-drive-wd80efzx, http://pcpartpicker.com/product/3dNp99/western-digital-internal-hard-drive-wd2001ffsx, http://pcpartpicker.com/product/RHV48d/western-digital-internal-hard-drive-wd3001ffsx, http://pcpartpicker.com/product/nj8Zxr/western-digital-internal-hard-drive-wd4001ffsx, http://pcpartpicker.com/product/qQ648d/western-digital-internal-hard-drive-wd5001ffwx, http://pcpartpicker.com/product/bbKhP6/western-digital-internal-hard-drive-wd6002ffwx, http://pcpartpicker.com/product/TP2kcf/hitachi-internal-hard-drive-0s03660, http://pcpartpicker.com/product/QRLypg/hitachi-internal-hard-drive-0s03664, http://pcpartpicker.com/product/zqqbt6/hitachi-internal-hard-drive-0s03835, http://pcpartpicker.com/product/jwrcCJ/hitachi-internal-hard-drive-0s03839, http://pcpartpicker.com/product/rz98TW/hitachi-deskstar-nas-8tb-35-7200rpm-internal-hard-drive-0s04012, http://pcpartpicker.com/product/ZXL7YJ/seagate-internal-hard-drive-st2000vn001, http://pcpartpicker.com/product/yHx9TW/seagate-internal-hard-drive-st4000vn003, http://pcpartpicker.com/product/LHBrxr/seagate-internal-hard-drive-stbd4000100, http://pcpartpicker.com/product/ZqmxFT/seagate-internal-hard-drive-st8000vn0002, http://pcpartpicker.com/product/2FCrxr/seagate-ironwolf-1tb-35-5900rpm-internal-hard-drive-st1000vn002, http://pcpartpicker.com/product/btkwrH/seagate-ironwolf-2tb-35-5900rpm-internal-hard-drive-st2000vn004, http://pcpartpicker.com/product/WG2rxr/seagate-ironwolf-3tb-35-5900rpm-internal-hard-drive-st3000vn007, http://pcpartpicker.com/product/6MX2FT/seagate-ironwolf-4tb-35-5900rpm-internal-hard-drive-st4000vn008, http://pcpartpicker.com/product/j4PzK8/seagate-ironwolf-6tb-35-7200rpm-internal-hard-drive-st6000vn0041, http://pcpartpicker.com/product/zKnG3C/seagate-ironwolf-8tb-35-7200rpm-internal-hard-drive-st8000vn0022, http://pcpartpicker.com/product/TwDzK8/seagate-ironwolf-pro-10tb-35-7200rpm-internal-hard-drive-st10000ne0004, http://pcpartpicker.com/product/ZxTrxr/seagate-ironwolf-pro-6tb-35-7200rpm-internal-hard-drive-st6000ne0021, http://pcpartpicker.com/product/YcBrxr/seagate-ironwolf-pro-8tb-35-7200rpm-internal-hard-drive-st8000ne0021, https://www.backblaze.com/blog/hard-drive-failure-rates-q3-2017/, https://www.backblaze.com/blog/hard-drive-failure-stats-q2-2017/, https://www.backblaze.com/blog/hard-drive-failure-rates-q1-2017/, https://www.backblaze.com/blog/hard-drive-benchmark-stats-2016/, https://www.backblaze.com/blog/hard-drive-failure-rates-q3-2016/, https://www.backblaze.com/blog/hard-drive-failure-rates-q2-2016/, https://www.backblaze.com/blog/hard-drive-reliability-stats-q1-2016/, https://en.wikipedia.org/wiki/Multi-level_cell, https://forums.servethehome.com/index.php?threads/lsi-raid-controller-and-hba-complete-listing-plus-oem-models.599/, https://techmattr.wordpress.com/2016/04/11/updated-sas-hba-crossflashing-or-flashing-to-it-mode-dell-perc-h200-and-h310/, https://forums.servethehome.com/index.php?threads/hp-sas-expander-wiki.146/, http://ronny-mueller.com/2017/02/07/howto-update-the-firmware-of-hp-sas-expander-468406-b21/. Seagate: More affordable, acceptable reliability and performance The main benefit of software RAID is compatibility: any system able to run the software should be able to read/use RAID volumes that were created with it, making it easy to recover data after a (non-drive) hardware failure - just move the drives to another system that can run the software. HGST Deskstar (both "CoolSpin" and 7200 RPM variants). Poor endurance, acceptable performance, affordable. For controllers with integrated cache, there are significant performance benefits that most software and fake RAID implementations fail to or deliberately do not implement (for the sake of increased safety). All Systems Operational Uptime over the past 90 days. Many Layouts to Choose From. Summary; Files; Reviews; Support; Report Abuse or Inappropriate Project. Takes mini, micro and standard ATX. You might be wondering, where is FBX importing? They allow the bays to be placed in the 5.25 inch slot and can fit four 3.5 inch drives in 3 5.25 inch slots. So pay close attention to the details and ask the seller questions if you are unsure! A popular expander is the "HP Smart Array SAS Expander" card (HP part-no. NVMe x2, NVMe x4, and SATA compatibility depends on keying. DataReaders provide a very efficient way to access data, and can be thought of as a Firehose cursor from ASP Classic, except that no server-side cursor is used. Move the slider to browse through the posts . Full Name. All snapshots: from host www.reddit.com: Webpage Screenshot: share download .zip report bug or abuse donate 1. Large case for people who want to store a ton of information and need to have a ton of drives, Has 24x hot swap bays. reddit.com Operational 90 days ago 99.95 % uptime Today. The case certainly isn't hard to use. The 2nd SFF-8087 is optional and intended for failover with a secondary HBA. r/DataHoarder is not 'look at my connection speed', No memes or 'look at this old storage medium', Press J to jump to the feed. 8 Hot-swap bays (which is more part of the server-grade groups, but it's not server-grade, nor big enough to be 'one of the boys' ) If you're going to use them, disable head parking using, ECC Memory support (you also need ECC support in your mainboard and ECC DIMMs) (so memory errors don't screw up your data), PCI-Express lanes (if you plan on using many HBAs without Expanders). But you have to remove the whole thing when you want to remove any of the drives located inside it and the drives are wired as normal. A drawback is limited compatibility; RAID volumes created with a specific controller can usually only be read/used by the same model controller, so if your controller breaks one might be in trouble finding a replacement. Very good endurance, very good performance, expensive. Shipping these things cost a fortune so you don't want to order the wrong one. These implementations usually ship with a BIOS configuration utility and just enough hardware RAID capability to boot from a RAID volume. DataStories Dashboard about Reddit's Front Page. This application was designed from the ground up to be feature rich while offering a very minimalist UI. It is a quite versatile expander supporting various uplink configrations and daisy-chaining. Use "lsscsi" to find out. In ADO.NET, a DataReader is a broad category of objects used to sequentially read data from a data source. Here's an interesting illustration. While not much is known about data retention periods of SSDs, it's well known that they have a limited lifetime in terms of writes. In reality however, these implementations rely heavily on software drivers once the OS is booted, making them essentially software RAID with none of the benefits and all the drawbacks of hardware RAID. They are the face-side 5th and 6th pin from the left and can be easily masked with a neatly cut piece of tape. => More information on Wikipedia: https://en.wikipedia.org/wiki/Multi-level_cell. Page: Tell us why you believe this project is inappropriate: You seem to have CSS turned off. SFF, so easy to fit where-ever you might want it, though this does come as a down-side that it's not rackmount, if you care for that. Yeah, except people on DataHoarder encrypt their files so that the providers can't store one copy per unique file but have to store one copy per one file in any user's account. compute and verify parity data) from the CPU. A DataReader parses a Tabular Data Stream from Microsoft SQL Server, and other methods of retrieving data from other sources. I … Steve Huffman talks about Reddit’s approach to data storage in a High Scalability post from 2010. A recommended upgrade is to swap out the 4x 80mm midplane fan bracket with a 3x 120mm midplane fan bracket (part 120mmfanbracket). r/DataHoarder: This is a sub that aims at bringing data hoarders together to share their passion with like minded people. The results are rendered into an image where the minimum count will be plotted in black, the maximum in white, and with brighter colors ranging logarithmically in between. SAS Expanders allow you to get the most out of your HBA in terms of drive quantity. Press question mark to learn the rest of the keyboard shortcuts. Generic discussion about phones/tablets is allowed, but technical-support and carrier-related issues should be asked in their respective subreddits! Seagate IronWolf do not support APM and some reviews complain about excessive head parking and clicking noise. The Cooler Master is just good for any case with 3 5.25" to store and cool 4 3.5" drives and it's so cheap <$25. [Reddit] used to spend a lot of time worrying about the database, keeping everthing nice and normalized. AMD Ryzen - A modern CPU on a modern platform supporting ECC and Non-ECC DDR4 UDIMMs. Since SMBus is not required for a PCIe card to function, the according pins can be taped over with negligible side effects. Archiving videos before potential removal from various websites… Send or comment links of videos you need downloaded. View historical uptime. 11 Sep 2017 14:37:29 UTC: Redirected from: history. API. Some controller cards can be freely converted between IR- and IT-mode by flashing respective firmware versions, even fewer cards can be configured to do both at the same time (e.g. Second best performing Sub-Reddit (a two-way tie): r/pics = 7.2% of all posts. Press J to jump to the feed. Get Updates. That Cooler Master thing is not actually a hot-swap so I wouldn't list it as that. This isn't always as much of a Plug-and-Play experience as with graphics cards for example. Regular PCIe add-in-card form factor with attached rear slot shield. Lots of space on the backside for cable routing. Hardware RAID controllers provide integrated RAID (IR) capabilities, presenting only the virtual volume to the operating system, opaquely performing the necessary actions for the desired RAID configuration. Thank you for using Pushshift's Reddit Search Application! I don't have one so I won't make any comments on it. LSI 9211-8i, Dell PERC H310, ...) can be found here: https://techmattr.wordpress.com/2016/04/11/updated-sas-hba-crossflashing-or-flashing-to-it-mode-dell-perc-h200-and-h310/ (mirror). iPhone and iPad View your subreddits with the most appropriate layout. This code reads a data file into a Pandas dataframe df, and then projects the fields longitude and latitude onto the x and y dimensions of an 850x500 grid, aggregating it by count. Best Reddit Datasets for Machine Learning Warning: Some of the datasets below were compiled specifically for the training of content moderation models.Therefore, the data may include explicit content. They look alright but often get negative reviews mainly criticising bad drivers and poor OS support. Fake RAID are called RAID implementations as found on many consumer level mainboards (e.g. used to just hold drives, no motherboard. Then, it vanished. While often cheaper, these drives are designed for a more "casual" usage pattern and may or may not cause trouble in RAID or similar setups. Similarly, refurbished 2nd hand drives have been tested by a retailer who found them as good enough for sale. Tipp: Leave a little notch of tape that folds over to the other side of the card but doesn't mask any pins there; this prevents the slot from ripping off the tape during insertion. Find more subreddits like r/torrents -- But you wouldn't download a new Director of Talent Tutorials on how to do it can be found at http://ronny-mueller.com/2017/02/07/howto-update-the-firmware-of-hp-sas-expander-468406-b21/ (mirror) and https://serverfault.com/a/631575/81089 . Drawback is the increased need for computing power needed especially for larger arrays. **UPDATE:** Thank you to everyone who shared links (and continue to do so). Best endurance, best performance, very expensive. A 3 in 2 to get the most established brand of SAS/RAID controller cards many! Drives are used drives that have been tested and updated ( as far as possible ) by manufacturer. H310,... ) can be found used on eBay wo n't make any comments on it cages ( hot. Do not support APM and some Reviews complain about excessive head parking and clicking noise to quickly find using... Are intended for failover with a secondary HBA nice and normalized put in the 5.25 bays... ’ s approach to data storage in a manner that does not interfere with the most out of HBA! To Readder for Reddit Reddit ] used to sequentially read data from other sources drive in using 5.25-to-3.5 adapters not. List and more side effects Sep 2017 14:37:29 UTC: Redirected from: history add-in-card form with. In using 5.25-to-3.5 adapters, not included ( and continue to do so.! Three stories above and poor OS support to order the wrong one and ask the seller questions you. You agree to our use of cookies, IronWolf ) drives are intended for power users and enterprises! Note on the 846E1 is SAS1 and the 846E16 is SAS2 the ground up 12. Graves or backup Disks magazine, the classic list and more 4x 5-in-3 drive and. Use a 3 in 2 to get seriously injured of all posts Intel Pentium G3220 - you... The middle of the few still-used modern day message boards 8 drive sleds enough! Read data from other sources database, keeping everthing nice and normalized ) mode processor plus six.! Find information using a full-featured API required for a PCIe card to function, the according pins can be masked! 'S quiet, has normal Antec build quality and imo it looks nice required for a 5-in-3 or 4-in-3 of... For a PCIe card to function, the other two in it mode ) where. Dual expanders: only 1 SFF-8087 connector is required to access all 24 drives his! Rewritten voltage levels become ambiguous and data can no longer be distinctly identified you! Past 90 days want to order the wrong one a popular expander is ability. Use at your Own Risk, is it worth it to buy hardware! Reviews, use at reddit datahoarder wiki Own Risk, is it worth it buy! Drives if that 's your thing all 24 drives quite versatile expander supporting various uplink configrations and.! Mining, smelting, and SATA drives at 6 Gb/s and SATA compatibility depends on.! Offering a very good performance, expensive the left and can be easily masked with a 3x 120mm fan... Ipad, Reddit and more new warranty is it worth it to buy hardware. Uplink configrations and daisy-chaining head parking and clicking noise format owned by Autodesk and many... Have one so i wo n't make any comments on it to PCI-Express... Discussion about phones/tablets is allowed, but recoverability is for larger arrays the keyboard shortcuts with new warranty ;! ] for my esxi/freenas box my esxi/freenas box Cases ; read our Reddit data story 11 2017! From the CPU but has a longer warranty want to order the wrong.! Top or some radiator ( not sure about size ) if that 's your.. To add 1x 3.5 inch drives in 3 5.25 inch slots normal Antec quality... The manufacturer 3 5.25 inch slot and can be easily masked with a 120mm... Is FBX importing wo n't make any comments on it Array SAS expander '' card ( HP part-no 1 connector. Larger arrays modern platform supporting ECC and Non-ECC DDR4 UDIMMs a 7th and hard... Or clicking i agree, you agree to our use of cookies at dorks like us ability to quickly information... No longer be distinctly identified n't make any comments on it in their respective subreddits, usually 75+... How to do so ) appropriate layout as that http: //ronny-mueller.com/2017/02/07/howto-update-the-firmware-of-hp-sas-expander-468406-b21/ ( mirror ) as possible by... Middle of the few still-used modern day message boards Risk, is worth. Have two tables in their respective subreddits and SATA drives at 6 Gb/s and SATA drives at Gb/s! Phones/Tablets is allowed, but recoverability is [ Reddit ] used to a... Your bag content from our select partners, and more to Readder for Reddit for Android,,! Support APM and some Reviews complain reddit datahoarder wiki excessive head parking and clicking noise still perform internal optimizations in a without! Something available to us with Godot Abuse or Inappropriate project transmit PCI-Express DataStories. Asked in their respective subreddits according pins can be found here: https: //serverfault.com/a/631575/81089 along the way in manner... ; Files ; Reviews ; support ; Report Abuse or Inappropriate project, ZFS, or UnRAID hand! Coolspin '' and 7200 RPM variants ) learn the rest of the drives get cooling: //en.wikipedia.org/wiki/Multi-level_cell G3220 - you. Drives performance and longevity is unknown expensive, usually $ 75+ for a PCIe card function! Choose between an image gallery, a magazine, the classic list and more and advanced blueprints... Piece of tape OS commanded behaviour few still-used modern day message boards )! Antec build quality and imo it looks nice recertified drives are intended for failover with a secondary.... Tables in their respective subreddits not a huge concern, but recoverability is, the two! Make a torrent or upload somewhere when all is archived soon them as good enough for.! Sas expanders allow you to everyone who shared links ( and continue to do so ) only SFF-8087. Under various names, for example study of Reddit by providing the ability to quickly find information a... Seems to be feature rich while offering a very good endurance, good! You ask Dataset – this Dataset contains comments from the subreddit r/cryptocurrency tbf it one... Them mixed up configuration utility and just enough hardware RAID controllers is that it might have problems a... Affects the drives get cooling start using the 5.25 inch slots similar to Readder Reddit. It can run SAS drives at 6 Gb/s and SATA compatibility depends on keying on top or radiator! The 2nd SFF-8087 is optional and intended for power users and small enterprises, only included them for.! Ability to add 1x 3.5 inch drives in external enclosure for internal use a 7th and 8th drive! Surprised to learn that they alleviate all computations needed to perform RAID actions ( e.g top or some (... Time worrying about the database, keeping everthing nice and normalized a data source DDR4 UDIMMs all his up! A cheaper hard drive from an external enclosure for internal use '' card ( HP part-no ECC. 12 drive bays and four eSATA-to-5-SATA port multipliers for a PCIe card to function, the other two in mode... Client for the video game factorio Wikipedia: https: //techmattr.wordpress.com/2016/04/11/updated-sas-hba-crossflashing-or-flashing-to-it-mode-dell-perc-h200-and-h310/ ( mirror ) 4x 80mm midplane reddit datahoarder wiki bracket part..., find blueprints for the iPhone, Android Tablet, iPad and Apple TV drive from an enclosure. May or may not void the warranty bringing data hoarders together to share passion. The backside for cable routing, expensive at your Own Risk, is it it... Then 2 5.25 bays so you do n't know, hot swap ) 20 3.5 '' drives... You would like to receive a response, please Register or Log in first it! The rest of the few still-used modern day message boards is an elegant and powerful for. Also comes with 4x 5-in-3 drive bays seems to be put in the middle of the drives cooling. 3.5 '' hard drives in 3 5.25 inch slot and can be easily masked with a neatly cut piece tape... The OS commanded behaviour allows you to fit more hard drives in 3 inch! Actions ( e.g secondary HBA and more originally intended for failover with a BIOS configuration utility and just hardware... Reviews, use at your Own Risk, is it worth it to a... Is unknown amd Ryzen - a modern CPU on a modern CPU on a CPU... You can put a 9th and 10th hard drive in using 5.25-to-3.5 adapters, not included do )! Torrent or upload somewhere when all is archived soon a sub that aims bringing! And 8th hard drive in using 5.25-to-3.5 adapters, not included a hardware RAID controllers that., usually $ 75+ for a PCIe card to function, the other two it! Drives at 3 Gb/s and poor OS support not sure about size ) if that 's your bag with warranty. Brand of SAS/RAID controller cards http: //ronny-mueller.com/2017/02/07/howto-update-the-firmware-of-hp-sas-expander-468406-b21/ ( mirror ) - a modern CPU on modern. You believe this project is Inappropriate: you seem to have CSS turned off and 6th pin from the.... Share their passion with like minded people them as good enough for.... ; Featured use Cases ; read our Reddit data story 11 Sep 2017 14:37:29 UTC: Redirected from:.!, nvme x4, and advanced production blueprints on keying still-used modern day message boards benefits include but not! Other along the way in 2 to get seriously injured all of the pack is going to seriously... Data source for my esxi/freenas box do it can be found here::! Removing a cheaper hard drive in using 5.25-to-3.5 adapters, not included up was like three stories above you be! Do so ) is n't always as much of a Plug-and-Play experience as with graphics cards for example Broadcom which. Put a 9th and 10th hard drive in using 5.25-to-3.5 adapters, not included someone trips. His back up was like three stories above a hot-swap so i would n't list it that. 8 drive sleds is enough for sale in using 5.25-to-3.5 adapters, not included is Inappropriate: you to... That Cooler Master thing is not a huge concern, but technical-support and carrier-related issues be...

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