teamhood Posted March 29, 2011 Share Posted March 29, 2011 Hey all, As I am in the process of specifying new hardware for a 24 drive system and with purchasing my first Kill-a-watt meter, I was hoping that we could all post some figures to get an idea what current hardware/hard drives are producing in terms of power consumption. I want to build the lowest power 24 drive system I can... Yes, 24 drive and low power sounds like an oxymoron, but I don't want my windmill and solar panels to 'blow a fuse' I figured we ought to create an outline like all good threads on this forum use: [b]OS at time of building:[/b] [b]CPU:[/b] [b]Motherboard:[/b] [b]RAM:[/b] [b]Case:[/b] [b]Drive Cage(s):[/b] [b]Power Supply:[/b] [b]SATA Expansion Card(s):[/b] [b]Fans:[/b] [b]Total # of Drives:[/b] [b]Total # of ‘Green’ Drives :[/b] [b]Total Drive Capacity:[/b] [b]Boot (peak):[/b] [b]Idle – drive spun down(avg):[/b] [b]Parity Check(avg):[/b] [b]Light use (avg):[/b] Quote Link to comment
teamhood Posted March 29, 2011 Author Share Posted March 29, 2011 OS at time of building: unRAID 5.0 beta2 CPU: Intel Celeron E1200 @ 1.6GHz Motherboard: ABIT AB9 Pro RAM: OCZ Platinum 2x 1GB DDR2 PC6400 Case: Cooler Master Stacker Drive Cage(s): 1x SuperMicro 5-in-3, 2x Athena Power 5-in-3 Power Supply: PC Power and Cooling S61EPS 610W SATA Expansion Card(s): 1x SuperMicro AOC-SASLP-MV8 Fans: 1x Cooler Master exhaust fan Total # of Drives: 7 Total # of ‘Green’ Drives : 4x WD Total Drive Capacity: 6.5TB Boot (peak): 135 W Idle – drive spun down(avg): 70 W Parity Check(avg): 124 W Light use (avg): 85 W Quote Link to comment
teamhood Posted March 29, 2011 Author Share Posted March 29, 2011 OS at time of building: unRAID 4.7 Final CPU: 1 x 2.8GHZ / 2M Cache XEON CPU – LV Motherboard: X6DHE-XG2 Motherboard RAM: 4GB ECC REG PC3200 DDR2 Memory Case: SuperMicro CSE-933T-R760B 3U Chassis Drive Cage(s): 3x SuperMicro 5-in-3 Power Supply: 3 x HOT PLUG Power Supplies 760W? SATA Expansion Card(s): 2 x 8 Port SATA Controllers AOC-SAT2-MV8 Fans: 4x 120m Cooler Master Blademaster & 2x 80m Cooler Master Blademaster (non-stock) Total # of Drives: 15 Total # of ‘Green’ Drives : 10x WD EARS Total Drive Capacity: 24.5TB Boot (peak): 280 W Idle – drive spun down(avg): 173 W Parity Check(avg): 315 W Light use (avg): 200 W Quote Link to comment
S80_UK Posted March 29, 2011 Share Posted March 29, 2011 Small guy here... OS at time of building: unRAID 4.7 Final CPU: 1.66GHZ Dual core Atom D510 (mini-itx) Motherboard: Gigabyte GA-D510UD RAM: 2GB 800MHz DDR2 Memory Case: Proprietary Drive Cage(s): Proprietary Power Supply: Corsair Builder series CX-430 SATA Expansion Card(s): 4 Port SIL-3114 PCI card Fans: 1 x 120mm - Noctua NF-P12 fan (quiet) (+ fan in PSU) Total # of Drives: 7 Total # of ‘Green’ Drives : 6 x WD20EARS 1 x WD10EADS Total Drive Capacity: 10 TB data + 2TB parity + 1 TB cache Boot (peak): 110 W Idle – drive spun down(avg): 36 W Parity Check(avg): 65 W Light use (avg): 45 W Extras: UPS - APC Back-UPS 800 (adds 8 watts to above figures when batteries fully charged, more when charging) Edited to correct power figures (was from memory previously) Quote Link to comment
ArliePancoast Posted February 12, 2014 Share Posted February 12, 2014 Hey all, As I am in the process of specifying new hardware for a 24 drive solar kits system and with purchasing my first Kill-a-watt meter, I was hoping that we could all post some figures to get an idea what current hardware/hard drives are producing in terms of power consumption. I want to build the lowest power 24 drive system I can... Yes, 24 drive and low power sounds like an oxymoron, but I don't want my windmill and solar panels to 'blow a fuse' I figured we ought to create an outline like all good threads on this forum use: [b]OS at time of building:[/b] [b]CPU:[/b] [b]Motherboard:[/b] [b]RAM:[/b] [b]Case:[/b] [b]Drive Cage(s):[/b] [b]Power Supply:[/b] [b]SATA Expansion Card(s):[/b] [b]Fans:[/b] [b]Total # of Drives:[/b] [b]Total # of ‘Green’ Drives :[/b] [b]Total Drive Capacity:[/b] [b]Boot (peak):[/b] [b]Idle – drive spun down(avg):[/b] [b]Parity Check(avg):[/b] [b]Light use (avg):[/b] Hello friend I know thread is bit old but were you able to build such an 24 drive system? It seems very exciting to me so can you provide some information? Waiting for reply thanks in advance:) Quote Link to comment
mrow Posted February 12, 2014 Share Posted February 12, 2014 Hey all, As I am in the process of specifying new hardware for a 24 drive system and with purchasing my first Kill-a-watt meter, I was hoping that we could all post some figures to get an idea what current hardware/hard drives are producing in terms of power consumption. I want to build the lowest power 24 drive system I can... Yes, 24 drive and low power sounds like an oxymoron, but I don't want my windmill and solar panels to 'blow a fuse' I figured we ought to create an outline like all good threads on this forum use: [b]OS at time of building:[/b] [b]CPU:[/b] [b]Motherboard:[/b] [b]RAM:[/b] [b]Case:[/b] [b]Drive Cage(s):[/b] [b]Power Supply:[/b] [b]SATA Expansion Card(s):[/b] [b]Fans:[/b] [b]Total # of Drives:[/b] [b]Total # of ‘Green’ Drives :[/b] [b]Total Drive Capacity:[/b] [b]Boot (peak):[/b] [b]Idle – drive spun down(avg):[/b] [b]Parity Check(avg):[/b] [b]Light use (avg):[/b] Hello friend I know thread is bit old but were you able to build such an 24 drive system? It seems very exciting to me so can you provide some information? Waiting for reply thanks in advance:) Would it even matter? The hardware would be three years out of date. You're better off just creating a new thread and asking for advice on low power hardware. Quote Link to comment
garycase Posted February 12, 2014 Share Posted February 12, 2014 Agree any feedback from 3 years ago is not likely to be useful. You might get some useful info from this thread, which is less than a year old: http://lime-technology.com/forum/index.php?topic=27460.0 While you couldn't build a 24 drive system (unless you used a port multiplier), you could build a 20 drive system with this very nice little board and an 8-port PCIe x8 controller card: http://www.newegg.com/Product/Product.aspx?Item=N82E16813157475 From the reviews I've read, the board draws less than 30w when idle (no drives spinning). You'd have to add the idle draw of the PCIe x8 SATA card you added, but I'd still expect a 20 drive system to idle under 60w with this combination. A port multiplier would let you expand to 24 drives with a small additional wattage draw. Of course 24 drives all spun up will add ~ 100w, assuming you're using low-power drives. They'll also draw ~ 10 watts when all are spun down. [These numbers are based on WD Reds] So ... it's reasonable to assume you could build a 24 drive system that drew in the neighborhood of 60 watts when idle (drives spun down); probably 70w in typical use (1 or 2 drives spun up); and about 160 watts during parity checks, rebuilds, or while booting -- when all drives were spun up. I doubt you can do any better than that. Quote Link to comment
garycase Posted February 12, 2014 Share Posted February 12, 2014 Note: You could actually build a 24 drive system without a port multiplier if you used a 12 drive controller ... something like this: http://www.newegg.com/Product/Product.aspx?Item=N82E16816115059 Quote Link to comment
bagican Posted February 16 Share Posted February 16 (edited) My Unraid NAS is minimalistic, fanless, SSD only Odroid H3: HW: Odroid H3 (Intel N5105, Turbo disabled) RAM: 1x 16GB DDR4 Crucial 3200 SSD (cache): 1x 2TB m.2 Samsung 980 Pro SSD (pool): 2x 4TB Samsung 860 EVO USB (boot): 16GB Transcend JetFlash 180I (SLC-mode, ECC, industrial-grade) USB (array): 64GB USB2 ADATA Flash Drive (dummy array, only to bypass unraid requirements) - running 2-4 dockers and idle power consumption is now: Spoiler ⚡️ 2.5 — 6 W - ️on the DC side ~ 4 Wh is average on the AC side (measured by Shelly 1PM) update: after upgrade to unraid 6.12.8: Spoiler and also change 12V power supply to 19V - with running couple of dockers: root@unr:~# /etc/rc.d/rc.docker status status of dockerd: running running containers: immich_redis immich immich_postgres14 Gladys-Assistant scrutiny PortainerCI Edited February 16 by bagican Quote Link to comment
bagican Posted April 14 Share Posted April 14 (edited) On 2/16/2024 at 2:56 PM, bagican said: My Unraid NAS is minimalistic, fanless, SSD only Odroid H3: HW: Odroid H3 (Intel N5105, Turbo disabled) RAM: 1x 16GB DDR4 Crucial 3200 SSD (cache): 1x 2TB m.2 Samsung 980 Pro SSD (pool): 2x 4TB Samsung 860 EVO USB (boot): 16GB Transcend JetFlash 180I (SLC-mode, ECC, industrial-grade) USB (array): 64GB USB2 ADATA Flash Drive (dummy array, only to bypass unraid requirements) ... ⚡️ 2.5 — 6 W - ️on the DC side ~ 4 Wh is average on the AC side (measured by Shelly 1PM) update to v6.12.10 ⚡️ 3.5 — 4.5 W idle - ️on the AC side (measured by Shelly 1PM) Spoiler powertop -C &> /dev/null && cat powertop.csv | head -n 42 ____________________________________________________________________ * * * Processor Idle State Report * * * Package;0 C2 (pc2); 4.7% C3 (pc3); 0.0% C6 (pc6); 0.0% C7 (pc7); 0.6% C8 (pc8); 0.0% C9 (pc9); 0.0% C10 (pc10); 83.3% . update: Edited April 15 by bagican Quote Link to comment
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