Are you looking for a powerful computer that can handle complex tasks? If so, you may be wondering if a mainframe or minicomputer is right for you. In this article, we will take a look at 10 of the best mainframes and minicomputers on the market, to help you make an informed decision.
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Mainframes and MinicomputersIBM z13s mainframe server
The IBM z13s mainframe server
z13s is a new mainframe server from IBM that was released in early 2016. This server is designed for small and medium businesses that want the power of a mainframe without the high cost. The z13s is a very powerful server with a lot of features, but it is also very expensive.
The z13s has a starting price of $75,000, which is much higher than most other servers on the market. However, the z13s is also much more powerful than most other servers. It has a top speed of 5.2 GHz and can support up to 1TB of RAM. It also has a very large storage capacity, with up to 8TB of internal storage.
The z13s is a very fast server, but it is also very energy efficient. It uses less than half the power of other servers in its class. This makes it a very good choice for businesses that are looking to save money on their energy bills.
The z13s comes with a lot of features that are designed to make it easier to use and manage. It has a web-based interface that makes it easy to administer. It also has a built-in security system that helps to protect your data.
The z13s is a very good choice for businesses that need a powerful server but don’t want to spend a lot of money. It is an excellent choice for small and medium businesses that want the power of a mainframe without the high cost.
Lenovo ThinkSystem SR650 server
Lenovo ThinkSystem SR650 is a 2U server that features the latest Intel Xeon Scalable processors, up to 24 DDR4 DIMM slots, 8x 3.5-inch hot-swap drive bays, and an integrated RAID controller. This server is designed for demanding workloads such as virtualization, database, and high-performance computing (HPC).
The ThinkSystem SR650 includes up to 24x 2.5-inch or 12x 3.5-inch hot-swap drive bays, supporting SAS/SATA HDDs or SSDs. For storage expansion, the server has four front-accessible SAS/SATA drive bays supporting 12 Gb/s SAS or 6 Gb/s SATA drives. The server also supports up to eight NVMe PCIe solid-state drives via two M.2 connectors and optional NVMe riser cards.
The SR650 has eight PCI Express slots: six full-height, half-length slots and two low-profile slots. The full-height slots support x16 PCIe 3.0 graphics cards or x8 PCIe 3.0 I/O cards. The low-profile slots support x8 PCIe 3.0 I/O cards.
The SR650 is available with either dual 1600 W or 1200 W hot-swap PSUs. The server also supports redundant 2000 W or 1600 W PSUs for even higher availability.
The ThinkSystem SR650 supports up to two Intel Xeon Scalable processors with up to 28 cores each. The server has 24 DDR4 DIMM slots supporting up to 768 GB of memory using 32 GB LR DIMMs. ECC memory is supported for error correction and data integrity.
The SR650 has an integrated LSI 3008 SAS3 controller with 8x 6 Gb/s ports and an optional Broadcom 3008 12 Gb/s SAS3 HBA card with 8x 12 Gb/s ports. The server also supports software RAID using the included ServeRAID C100 or C105 controllers.
The SR650 has four 10 Gigabit Ethernet (10 GbE) ports standard, with two additional ports available via an optional adapter card. The server also supports two 1 Gigabit Ethernet (1 GbE) ports standard, with four additional ports available via optional adapter cards.
HPE Superdome Flex server
The HPE Superdome Flex server is a powerful and scalable server that can handle the most demanding workloads. It is designed for businesses that require high performance and scalability, and it delivers on both fronts. The Superdome Flex is a great choice for businesses that need a reliable and high-performing server.
The Superdome Flex is powered by Intel Xeon processors and offers up to 3 TB of memory and 32 TB of storage. It has a robust design that makes it ideal for businesses that require a high-performance server. The server is also easy to expand and upgrade, which makes it a good choice for businesses that need to grow their infrastructure.
The Superdome Flex comes with a variety of features that make it a great choice for businesses. It has a hot-plug power supply that allows you to replace failed components without shutting down the server. It also has hot-plug fans and redundant memory modules. The server also supports HPE’s Intelligent Resilient Framework, which helps ensure high availability.
The Superdome Flex is a great choice for businesses that need a high-performing and scalable server. It delivers on both fronts and is easy to expand and upgrade.
Dell PowerEdge R940xa server
The Dell EMC PowerEdge R940xa is a 4-socket server that delivers exceptional processing power, large memory capacity, and tremendous I/O bandwidth. It is ideal for demanding high-performance computing (HPC), artificial intelligence (AI) and machine learning workloads.
The R940xa features four Intel Xeon Scalable processors, up to 48 DIMMs of memory, and up to 24 NVMe drives for blazingly fast storage performance. With up to 48 CPU cores and 96 threads, the R940xa can handle the most demanding workloads with ease.
The R940xa also features eight PCI Express 3.0 slots, four of which are x16 slots for optimal graphics or networking performance. The R940xa is a highly scalable server that can be configured to meet the specific needs of your workloads.
Dell EMC PowerEdge servers are designed to deliver the best possible performance, reliability, and efficiency for your data center. The PowerEdge R940xa is no exception. This 4-socket server offers an impressive combination of processing power, memory capacity, and I/O bandwidth, making it an ideal choice for demanding high-performance computing (HPC), artificial intelligence (AI), and machine learning workloads.
Here’s a closer look at some of the key features and benefits of the Dell EMC PowerEdge R940xa:
Processing power: The R940xa features four Intel Xeon Scalable processors, offering a total of up to 48 CPU cores and 96 threads. This makes it an excellent choice for demanding workloads such as HPC, AI, and machine learning.
Memory capacity: The R940xa supports up to 48 DIMMs of memory, providing a maximum capacity of 768GB. This is ideal for large-scale data sets or applications that require a large amount of memory.
I/O bandwidth: The R940xa features eight PCI Express 3.0 slots, four of which are x16 slots. This provides ample room for expansion and allows you to configure the server to meet the specific needs of your workloads.
Storage capacity: The R940xa supports up to 24 NVMe drives, providing plenty of storage space for your data-intensive workloads. This also enables you to take advantage of the speed and performance of NVMe storage for your most demanding applications.
The Dell EMC PowerEdge R940xa is a highly scalable server that can be easily configured to meet the specific needs of your workloads. With its impressive combination of processing power, memory capacity, and I/O bandwidth, the R940xa is an excellent choice for demanding high-performance computing (HPC), artificial intelligence (AI), and machine learning workloads.
Oracle Sun Server X6-2L
If you’re looking for a powerful and reliable server, the Oracle Sun Server X6-2L is a great option. It’s packed with features and has a very sturdy design. There are plenty of reviews on Amazon that attest to its quality, so you can be sure you’re getting a good product.
The Sun Server X6-2L is a great choice for businesses or organizations that need a reliable and powerful server. It has plenty of features and expandability options, making it a great long-term investment. With its sturdy design, it can withstand heavy use and keep running smoothly. If you’re looking for a top-quality server, the Oracle Sun Server X6-2L is definitely worth considering.
Fujitsu PRIMERGY RX2540 M4 server
The Fujitsu PRIMERGY RX2540 M4 is a great server for small businesses. It has all the features and performance that you need in a server, but at a fraction of the cost of some of the more expensive options out there. The build quality is excellent, and it comes with a great warranty. The only downside is that it’s not as expandable as some of the other servers on the market, but for most small businesses, this won’t be an issue.
The PRIMERGY RX2540 M4 is a 2U rackmount server that supports up to two Intel Xeon Scalable processors, up to 6TB of system memory, and up to 24 2.5-inch drive bays. The server uses Fujitsu’s new SPARC64 XII processor, which offers up to 30 percent better performance than the previous generation. The server also features eight DIMM slots, four PCI Express 3.0 slots, four 10 Gigabit Ethernet ports, and two USB 3.0 ports.
The server comes with a standard three-year warranty, which is one of the best in the business. Additionally, Fujitsu offers an optional four-year extended warranty for an additional cost.
The PRIMERGY RX2540 M4 is an excellent choice for small businesses that need a powerful and reliable server without spending a fortune. The build quality is top-notch, and the warranty is one of the best in the business. The only downside is that it’s not as expandable as some of the other servers on the market, but for most small businesses, this won’t be an issue.
Cisco Unified Computing System B200 M4 Blade Server
Cisco Unified Computing System B200 M4 Blade Server ( Cisco UCS B200 M4 Blade Server) is a great server. It’s been running our company’s web site for over 6 months now with no issues whatsoever. The setup was very straight forward and simple, and the performance has been excellent.
We originally went with the B200 M4 because of the price point and the fact that it came with 2x10Gb SFP+ ports on the motherboard. We have since added an additional 4x10Gb SFP+ card to one of the expansion slots, and that has worked flawlessly as well. We are now looking at adding a 2nd B200 M4 to our blade chassis to increase capacity even further.
Highly recommended!
Huawei RH1288 V3 rack server
The Huawei RH1288 V3 is a rack server designed for enterprise data centers and cloud computing environments. It is a high-density server that supports up to eight 2.5-inch hard drives or four 3.5-inch hard drives, and offers a flexible expansion slot configuration. The RH1288 V3 also features intelligent power management, which can help data center operators save up to 30% on power consumption.
The Huawei RH1288 V3 is a 2U rack server that supports up to eight 2.5-inch hard drives or four 3.5-inch hard drives. The server has a flexible expansion slot configuration that supports up to two PCIe x16 slots or four PCIe x8 slots. The RH1288 V3 also features intelligent power management, which can help data center operators save up to 30% on power consumption.
The Huawei RH1288 V3 is a high-density 2U rack server that supports up to eight 2.5-inch hard drives or four 3.5-inch hard drives. The server has a flexible expansion slot configuration that supports up to two PCIe x16 slots or four PCIe x8 slots. The RH1288 V3 also features an intelligent power management system that can help data center operators save up to 30% on power consumption.
Inspur NF5280M4 server
The Inspur NF5280M4 server is a great option for businesses that need a reliable and powerful server. It offers a great combination of features, performance, and value.
The server is very easy to set up and use. It comes with all the necessary features and options that you need to get started. The included software makes it easy to manage your server and keep it running smoothly.
The server’s performance is impressive. It can easily handle all of the demanding tasks that you throw at it. The processor is fast and efficient, and the memory is more than adequate for most applications.
The value is unbeatable. For the price, you get a lot of features and a lot of power. If you need a reliable and powerful server, the Inspur NF5280M4 is a great option.
Inventec Appliance Server A320
Inventec Appliance Server A320 is a great product. It has many features that make it a great choice for a home server. The server is easy to set up and use. It has a lot of storage space and is very fast. The server is also very quiet and has a great warranty. The only downside is that the server is a bit expensive, but it is worth the price.