#redundant PSU server

[infomen]

HexaData HD‑H231‑H60 Ver Gen001 – 2U High-Density Dual‑Node Server

The HexaData HD‑H231‑H60 Ver Gen001 is a 2U, dual-node high-density server powered by 2nd Gen Intel Xeon Scalable (“Cascade Lake”) CPUs. Each node supports up to 2 double‑slot NVIDIA/Tesla GPUs, 6‑channel DDR4 with 32 DIMMs, plus Intel Optane DC Persistent Memory. Features include hot‑swap NVMe/SATA/SAS bays, low-profile PCIe Gen3 & OCP mezzanine expansion, Aspeed AST2500 BMC, and dual 2200 W 80 PLUS Platinum redundant PSUs—optimized for HPC, AI, cloud, and edge deployments. Visit for more details: Hexadata  HD-H231-H60 Ver: Gen001 | 2U High Density Server Page

[lakshmiglobal]

HP Server Maintenance, AMC, and Installation Services

HP (Hewlett-Packard) servers are widely used in enterprises for their reliability, performance, and scalability. However, regular maintenance, proper installation, and an Annual Maintenance Contract (AMC) are essential to ensure optimal performance and minimize downtime.

🔧 HP Server Installation Services

Proper server installation is the foundation of a secure and efficient IT infrastructure. Professional installation ensures that HP servers are configured correctly to support business operations.

✅ Pre-Installation Assessment – Evaluating hardware, software, and network requirements ✅ Physical Setup – Rack mounting, power connection, and cooling considerations ✅ Operating System & Firmware Installation – Installing Windows Server, Linux, VMware, etc. ✅ RAID & Storage Configuration – Optimizing disk performance and redundancy ✅ Network & Security Setup – Firewall rules, VLAN configurations, and access control ✅ Testing & Performance Optimization – Ensuring seamless integration and system stability

🛠 HP Server Maintenance Services

Regular maintenance is key to preventing failures, improving efficiency, and extending the server’s lifespan.

1. Preventive Maintenance

✔ Regular hardware diagnostics to check CPU, RAM, and disk health ✔ Firmware & driver updates for security and performance improvements ✔ Dust and cooling system cleaning to prevent overheating ✔ Monitoring power supply units (PSUs) for failures

2. Performance Monitoring & Optimization

✔ Real-time server health monitoring to detect issues early ✔ Storage management to prevent disk space shortages ✔ Network traffic analysis to ensure seamless data flow ✔ Load balancing for CPU and memory optimization

3. Security & Data Protection

✔ Patch management – Regular updates to prevent security vulnerabilities ✔ Backup & disaster recovery setup – Ensuring data redundancy ✔ User access control – Protecting sensitive business information ✔ Antivirus and firewall configuration – Preventing cyber threats

📃 HP Server Annual Maintenance Contract (AMC)

An AMC (Annual Maintenance Contract) provides ongoing support and preventive maintenance to keep your HP servers running smoothly.

📌 Benefits of an HP Server AMC

✅ 24/7 Remote & On-Site Support – Quick response to server issues ✅ Hardware & Software Troubleshooting – Resolving failures and performance bottlenecks ✅ Scheduled Preventive Maintenance – Avoiding costly breakdowns ✅ Spare Parts Replacement – Ensuring minimal downtime ✅ Security & Compliance Audits – Keeping your IT infrastructure up to standard

🔍 Types of HP Server AMC Services

✔ Comprehensive AMC – Covers both hardware and software support (including parts replacement) ✔ Non-Comprehensive AMC – Covers only maintenance & troubleshooting (without spare parts)

📢 Conclusion

Proper installation, maintenance, and AMC services are crucial for ensuring HP servers run efficiently and securely. Investing in a professional HP server support plan helps prevent downtime, enhance performance, and secure critical business data.

🔧 Looking for expert HP server support? Consider professional maintenance and AMC services for seamless IT operations!

[serverparts4less]

Unleash superior compute power and storage flexibility with the 868704-B21 HPE ProLiant DL380 Gen10 server, featuring a customizable 24 SFF bay chassis. Tailor your storage to fit your needs with a variety of drive options. Gen10 innovation delivers exceptional performance, security, and scalability for demanding workloads.

HPE 868704-B21 OVERVIEW:

Gen10 HPE ProLiant DL380 configure to order 24 storage bay Small Form Factor server chassis.

HPE 868704-B21 SPECIFICATIONS:

Part Number: 868704-B21 Manufacturer: HPE

Processor and Chipset:

Processors Installed: None Max Processors: 2 Processor Socket: Socket P Chipset Type: Intel C621

Memory:

Currently Installed: 0 Technology: DDR4 SDRAM Form Factor: 288-Pin Ram Supported: PC4-20800 3.07 TB Load Reduced / PC4-20800 768 Gigabytes Registered Memory Slots: 24 DIMM Slots

Storage:

Hard Drives Installed: None Optical Drive: None

Storage Controller:

Controller: HP Modular Smart Array and Pci-Express Plug-in Controller

Networking and Communication:

Ethernet Ports: 4 x Gigabit Ethernet Data Link Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet Remote Management Protocol: SNMP 3, IPMI 2.0 Remote Management Controller: Integrated Lights-Out 5 Features: Wake On Lane, Pxe Support

Power Supplies:

PSU Type: Hot-Plug / Redundant Power Redundancy: Optional Power Redundancy Scheme: 1+1 Currently Installed: 0 Max Supported PSUs: 2 Nominal Voltage: AC 120/230 V (50/60Hz)

Expansion Slots:

24 Total / 24 Free 2.5 inch Small Form Factor Hot-Swap drives 1 Total / 1 Free x External Universal Media Bay 1 Total / 1 Free x Flexibelom 1 Total / 1 Free x Pci-Express 2.0 x16 either Half-Length or Full Height 2 Total / 2 Free x Pci-Express 3.0 x8 either Half-Length or Full Height

Interfaces/Ports:

1 x HP ILO Type A in Front 5 x USB 3.- (1 In front, 2 in rear and 2 internally) 4 x Gigabit Ethernet-RJ-45 in rear 1 x VGA in rear

Dimensions:

Width: 17.5 inches Depth: 28.8 inches Height: 3.4 inches Weight: 32.50 pounds

HPE 868704-B21 COMPATIBILITY:

The 868704-B21 is compatible with the following HPE ProLiant DL380 Gen10 Serverand storage platforms:

HPE ProLiant DL360 Gen10 HPE ProLiant DL380 Gen10 HPE ProLiant DL560 Gen10 HPE ProLiant DL580 Gen10 HPE ProLiant ML350 Gen10 HPE Synergy 480 Gen10 Compute Module HPE Synergy 660 Gen10 Compute Module HPE Apollo 2000 Gen10

[technationgr]

DELL Server PowerEdge R550 2U/Xeon Silver 4309Y (8C/16T)/16GB/1x480GB SSD RI/H755 8GB/2 PSU/5Y NBD

Chassis up to 8x 35″ Hot Plug Hard Drives, PERC H755 8GB NV Cache (Supported RAID 0,1,5,6,10,50,60), iDRAC9 Enterprise, ReadyRails Sliding Rails, RAM:16GB RDIMM 3200MHz/s Dual Rank, SSD: 1x 480GB SSD SATA Read Intensive 6Gbps 512 25in Hotplug AG Drive 35in HYB CARR, Dual Hot-Plug Redundant Power Supply (1+1) 800W, Trusted Platform Module 20 V3, Riser 1×16 LP + 1×8(x4 link) LP

[rendakuenthusiast]

In my estimation, your server uses a *lot* of power, unless it's consistently under heavy load. Is it some kind of multi-socket behemoth with redundant power supplies? I've never measured a modern single-socket desktop to idle above 65 W, and that's with discrete graphics and CPU frequency scaling disabled. If I pull the graphics card out, I can get it down to 37. I've read that recent 80+ gold PSUs are way more efficient at low load. Ballpark, 1W = $1/year, so maybe worth it to spend money.

It's a beefy multi-core CPU pretty consistently under some kind of load, yeah.

[computationltd]

Need a #server? We’ve got you covered. Here’s a build we’re doing for one of our customers, a #Dell #PowerEdge #T340 tower server. Features include a #Xeon E2236 3.4 GHz six-core processor, 32GB #DDR4 RAM, and 2 x 1TB & 2 x 2TB HDDs, hot-swappable in #RAID configuration. The PowerEdge T340 also has a redundant power supplies for continuous uptime and monitoring software will alert us by email of any hardware issues, as they arise and before they become critical. To find out more about our services please visit www.computation.ca, contact us at service@computation.ca or give us a call at 416-913-3443. #computation #toronto #computationrecycling #electronicsrecycling #computerrecycling #ewasterecycling #computerrepair #laptoprepair #electronicsrecycling #serverbuild #towerserver #dellserver #servers #techsupport #psu #dontdespairwerepair (at Computation Ltd.) https://www.instagram.com/p/COinNmzhyyh/?igshid=1jxl67u6ew943

[maxicomin]

HP Proliant DL360 G6 1U Rack Server For Sale in India 2.93 GHz Quad-Core x2 64GB PC3-10600R 300GB 15K SAS 2.5inch x4 P410i 512MB RAID Dual Port NIC Redundant 460W PSU Sliding Rails DVD-RW Please contact for more detail @.....https://maxicom.us/usedservers.php

[infomen]

High-Density Server for HPC & Edge – HexaData HD‑H242‑Z10

The HexaData HD‑H242‑Z10 Ver Gen001 is a 2U high-density server with 4 independent single-socket nodes powered by AMD EPYC™ 7003 CPUs. It offers up to 32 DDR4 DIMMs, NVMe storage, PCIe Gen4 support, and redundant 1200W PSUs. Designed for HPC, data analytics, 5G, and edge deployments, it delivers performance and efficiency in a compact footprint. For more details Visit: Hexadata HD-H242-Z10 Ver: Gen001 | High Density Server Page

[sgihardware]

SGI 1400 (1999)

SGI introduced many Intel x86-based systems during 1999. SGI 1400 servers supported up to four 500-MHz Pentium III Xeon processors, 4GB of ECC RAM and six SCSI hard drive bays. All fans were redundant as well as power delivery (thanks to three 400W PSUs). Unlike early SGI Visual Workstations (320, 540), these machines were fully PC compatible with BIOS and standard VGA (just a simple 2D chip from Cirrus Logic).

SGI 1400 systems were available with Windows (NT line) and Linux preinstalled.

[serverpowersupply]

Designing Uninterrupted Power Supplies For Data Centres

This is due, in part, to server sprawl as well as a lack of consolidation between procurement, application management and energy use. But even with a complete change around in management data centres still need to elevate power generation and protection further up the boardroom agenda as their businesses, and those of their customers, rely so heavily on power continuity.

Data centre power protection must focus on availability, redundancy, resilience and serviceability with uninterruptible power supplies at the centre and as the bridge between mains power and standby power (whether a diesel generator, fuel cell or other source).

If you have any concerns pertaining to in which and how to use server psu, you can get in touch with us at our web site. The most important first step towards uninterrupted power is to categorise loads into critical, essential and non-essential and then size those that warrant UPS protection in terms of their energy use. Critical loads (IT infrastructure, servers, networks, routers and so forth) are those that the business simply cannot function without. They will require UPS protection and redundancy and may even warrant extended runtime. Essential loads (heating and emergency lighting, for example) are those that do not necessarily directly affect business continuity but which may be required for health & safety reasons. They may need UPS protection to ensure their continuity until generator start-up but may not require redundancy. Non-essential loads (printers, canteen facilities) can be temporarily lost in a power failure and do not require any form of UPS protection.

[notquiteapex]

This weekend I came home to relax after a hellish week and to be with family for the holidays. Today I didn't have much to do so I spent the time upgrading my home server, and this is what the old parts are as well as the new parts.

All images in this post include alt text.

Above is my old GT 530, an Old Nvidia card from May 2011. I got this from a friend on the Nintendo Homebrew Discord when I was first beginning to build my first PC. This thing ran hot and loud because of its cooler design. It was extremely power inefficient, but does not have any external power plugs like most modern GPUs do. It is no longer in the server, as the server now has an integrated graphics processor from the new CPU. It has only 1GB of GDDR3, practically nothing compared to what modern GPU's have, but I only used it for the required display output (otherwise the server would not boot).

Above is the old CPU and motherboard (mobo). It's an MSI Z170A Gaming M3, it came bundled with the DEEP COOL CPU cooler for free off eBay back in 2019. The CPU itself is an Intel i7-6700, which a family member gave to me, having 4 cores 8 threads, 3.4 GHz, and 8 MB of cache. There was originallcy an old Intel Celeron in it, don't remember what though. The top PCIe 16x slot is broken off, I plan to attempt to remove the solder and pins on it, install a new PCIe bracket, and give the hardware to someone who needs it more than me rather than just throw it away.

Here is the mess of cables that is front half of the server. I 3D printed an open air bed for the motherboard back when I first built the machine. On the other side is the power supply, hard drive slots, and a network switch. There is currently only a 256GB NVME for the Ubuntu Server image, 6TB HDD for mass storage (two partitions, redundant) and a 1TB SSD (not in use) connected. This is what VodBot writes to, to archive VODs and Clips. I plan to get a bigger HDD and run ZFS on it with the 1TB SSD used as a caching layer. There is a fan to cool the drive, as spinning plates of iron can get hot. There is also a Raspberry Pi 4 2GB which acts as a PiKVM to interface with the server in case the network interface on the server breaks (which happens a lot more than it should). It uses a cheap $15 HDMI-USB capture card to allow me to see the main terminal remotely. The power supply (a cheap, old EVGA 500W 80+ PSU) also had some work done to it to provide a 2.1mm power jack for the 3.3V and 5V rails.

New specs of the new parts are as follows. CPU is a Ryzen 7 5700G, which is an AMD CPU + integrated Radeon GPU, 8 cores 16 threads, 3.8 GHz and 16 MB of cache (and a butt load of instructions per clock cycle improvements). Cooler is just the AMD Wraith Stealth. Mobo is a Gigabyte B450 Gaming X, my old board before I upgraded to X570. Ram is 4x8GB (total 32GB), running at 3200 MHz CL16, some variant of Ripjaws brand. You can easily see the PiKVM is connected to the board's power and reset switch pins, along with the LED pins.

[technationgr]

DELL Server PowerEdge T550/Xeon Silver 4310 (12C/24T)/16GB/480GB SSD RI/DVD-RW/H755 8GB/2 PSU/5Y NBD

Chassis up to 8x 35″ Hot Plug Hard Drives, Controller PERC H755 8GB NV Cache (Supported RAID 0,1,5,6,10,50,60), iDRAC9 Enterprise 15G, RAM: 1x16GB (DDR4-3200MHz RDIMM), 1 Χ 480GB SSD Read Intensive, Dual Hot Plug Redundant Power Supply (1+1) 700W Titanium, Trusted Platform Module 20 V3

[illidanstr]

here is a crying post 

it’s my birthday and i wish i had someone in person to go get sloshed with, or touch, or anything and i wonder how many more years it will be until this stops happening on my birthday (goddamn I know I need to move I’m working on it) 

i finally got actual approval to do a lot of things at work and it involves new routers which are the edge for all the major sites and backbone for ISP-internet and I don’t know what i’m fucking doing at fucking all and shit I’m trying to fuck through basic things like we need this many switch ports and uh that type of config uses layer 2 vlan allocation that switches traffic to the subinterface of the extra WAN port card which is configured with an IP so those ports can be a layer 2 NIM but that router’s switchports are described in every way as layer 2 but they have fucking IP addresses so that router needs a 2/3 etherswitch expansion card and am I really sure that i have the ability to effectively estimate load 

and i’m supposed to get all this gear shipped here by the 17th and I need to do a server?  I don’t know any thing about this.  fucking dell is a piece of shit and I can’t even get SSDs as the boot drives in a 2.5k server because you’re looking at a high price for shit hardware I can’t believe the crap they foist off at the 1k starting point windows standard or essential?  essential has device limits and it’s across the entire organization not the site so it’s gotta be +$600 for standard and obviously if we need a new 2016 server we need CALs and those are across site too so you need a new user CAL for each user since 2008 CALs do not qualify for 2016 and the boss wants raid 1 and probably redundant PSUs

and I don’t know anything and I don’t know if anything I’m doing is correct 

if I try to spec out new machines that are quadcore, 8 GB RAM, and have SSDs, the cheapest desktops are fucking XPS / HP Envy inc win10 and office for like 1k, and I don’t want to fucking submit a PO for things that look fancy/gamingish.  I just want a fucking optiplex with SSD.  why can’t I have that!?  i’m fed up with something that would take 30 seconds on my 5 year old home PC taking an hour on a super expensive server because magnetic disks are just bad at life i don’t give a fuck if they’re 10k RPM or striped 

also like five things broke today and I didn’t even stress out about them very much because my mind is so broken anyway I just did the needful 

i’m bad at my job and i should have done stuff like, 2 years ago 

i didn’t sleep enough last night because i worked out and then i ate a ton like you have to do except I made the Error of doing this at 8 PM and so by 2 AM I was still lying in bed writing and thinking not-fun thoughts.  I should have eaten before working out but that is also problematic for various reasons 

and I don’t have qualifications and a career and I don’t have a PHD and I’m not a doctor and I don’t want to be either of those things because I don’t want to mortgage my entire life with debt and poverty and immense amounts of pointless memorization just to find out i was one of the 99/100 people who don’t get to do research in actually interesting fields and I hate programming and I don’t think I can push myself to the Google level where it’s Actually Respected and what I really want from all this is the personal respect that comes from being a Someone not because I want people to look up to me but because I want to be able to hang and talk with people who are doing cool, interesting shit and I don’t know how I’m going to get there or even what the path is 

[navigatorsystem]

Dell R720xd server Which server is ideal for medical imaging and email ?

The Dell R720xd server offers a significant increase in storage across the PowerEdge R720. Even the R720 comes just two U chassis configurations, one with as much as eight 3.5-inch drives plus also another which supports as much as three 2.5-inch drives. In contrast, the Dell R720xd also includes two chassis configurations, 1 with as much as twenty-six 2.5-inch drives along with another that supports twelve 3.5-inch drives. Two more 2.5-inch drives can be installed in drive cage on the rear of your staircase. This platform excels as an email in data-intensive software such as medical imaging and also use.

Functionality

Even the PowerEdge R720xd includes and is supported by Intel chipset A max of two E5 2600 or E5 2600 v-2 chips. Powering the machine will be either hot-plug redundant 495W, 750W, or 1100W strength supplies.

Storage

A variety of hard drive alternatives are all supported on the R720xd along with Include: 2.5-inch SAS and SATA SSDs along with HDDs, and 2.5-inch nearline SAS. 3.5-inch generate possibilities comprise: SAS, nearline SAS, and SATA self-encrypting drives(SED). 2.5" communicate Flash PCI e drives are supported on the R720. There are 12 and 2 4 drives choices on the PowerEdge R720xd using an opportunity for even more 2.5-inch drives mounted in the rear --available on both 3.5-inch and 2.5-inch chassis. Supported controllers Incorporate H710 the PERC H310 and H710P. For immediately attached storage (DAS) software, a PERC H810 HD/RAID controller is discretionary. Keep in mind that the storage cannot be reconfigured or updated after purchase, so pick your storage demands carefully.

Performance

This system supports a max of 2 4 DIMM Modules for a complete of 768GB utilizing 32GB memory modules. Unbuffered (UDIMM), enrolled (RDIMM), also load-reduced (LRDIMM) memory modules are encouraged but cannot be combined.

Growth

The R720xd contains six PCIe slots, for example, two FLFH Slots, also three X 8 LHHH slots machine, along with one particular X 8 FLFH slot. Dell picks out Network Fabric Adapters give Administrators selections with all the embedded NICs and will choose SFP+ together with port alternatives out there. Further NICs and HD/RAID controls are encouraged at the PCIe slots for increased throughput and storage density.

Management

The OpenManage management portfolio contains an integrated Dell Distant Access Controller (iDRAC7) with Lifecycle controller. IDRAC will help Administrators supply, deploy, and manage Dell servers in your local and remote locations employing a standard web browser. OpenManage presents administrators with a single point of management when working with systems management solutions. A port is occupied using all the Enterprise license.

Created for workloads which are hungry for storage along with I/O Performance, like email servers along with imaging, the Dell PowerEdge R720xd Rack server is a combination of memory, impressive I/O storage ability and capabilities. Supported by Intel® Xeon® E5-2600 processors, and fortified with reliability, accessibility and Serviceability (RAS) capabilities. Dell PowerEdge R720xd has hot-plug buffs, disks and electrical power supply components (PSUs), for superb functionality and rock-solid dependability.

[maxicomin]

Dell PowerEdge R320 1U Rack Server for Sale in India 

 2.4 GHz Hex-Core x1 64GB PC3-12800R 600GB 15K SAS x2 Redundant 350W PSU 

 Get a Quote @ www.maxicom.us

[infomen]

High-Performance 2U 4-Node Server – Hexadata HD-H252-Z10

The Hexadata HD-H252-Z10 Ver: Gen001 is a cutting-edge 2U high-density server featuring 4 rear-access nodes, each powered by AMD EPYC™ 7003 series processors. Designed for HPC, AI, and data analytics workloads, it offers 8-channel DDR4 memory across 32 DIMMs, 24 hot-swappable NVMe/SATA SSD bays, and 8 M.2 PCIe Gen3 x4 slots. With advanced features like OCP 3.0 readiness, Aspeed® AST2500 remote management, and 2000W 80 PLUS Platinum redundant PSU, this server ensures optimal performance and scalability for modern data centers. for more details, Visit- Hexadata Server Page