Non-Volatile Memory express (NVMe) or TCP

Non-Volatile Memory express (NVMe) is an interface standard and protocol for accessing SSDs over a system PCIe bus.Non-Volatile Memory express over Fabrics (NVMe-oF) extends the benefits of NVMe over a network fabric into the data center.Transmission Control Protocol (TCP) is the latest transport added to the family of existing NVMe transports; PCIe, RDMA, and FC.NVMe/TCP […]

How to reset password ubuntu

How to reset password ubuntu? ini sangat mudah dan hanya perlu beberapa step saja, Jangan di install ulang ya kalau lupa password. Boot ke Recovery mode: Caranya saat power on laptop or PC, pada keyboard tekan tombol ESC, it will appear Grub menu list, then pilih ” Advanced Options for Ubuntu”. Nanti akan muncul pilihan […]

Memory Technology | Random Access Memory (RAM) technology

RAM is a volatile memory that performs tasks to store data that can be quickly accessed, read, and written by the CPU. Double Data Rate (DDR) is a form of Dynamic RAM (DRAM) which is a widely used RAM in server memory technology. It is known for its low-power requirements and high-speed data transfer rate […]

Basic Raid Level at Storage or server

Overall basic RAID has 4 type: RAID 0 RAID 0 use data striping, allow data to be written equal size segments across the array disk. Provide high performance, simultaneously transferring data to or form every disk array. RAID 0 don’t have data redundancy or FT. if one disk failed, all data will be lost in […]

Step by Step Install setup Dell EMC PowerStore 5000T, Dell Technologies

Step by Step Install setup Dell EMC PowerStore 5000T, Dell Technologies Dell Technologies has launch new generation storage, copy paste from Dell Technologies website: The groundbreaking new PowerStore family eliminates traditional tradeoffs in performance, scalability, and storage efficiency, with a data-centric, intelligent, and adaptable infrastructure that transforms and mobilizes both traditional and modern workloads. Dell […]

How to configure ESRS VxRail HCI DellEMC

Some time I got call from partner or re-seller asking about how to configure ESRS VxRail HCI from DELL EMC. Before we go how to configure ESRS, did you know what is ESRS? Secure Remote Services (formerly ESRS) is a secure, two-way connection between Dell EMC products and Dell EMC Customer Support that helps customers […]

Configure dual switch for avamar multi grid

Configure dual switch for avamar multi grid and If you have found script test error during install Avamar with dual switch, please configure manually the switch one by one like below: Using putty, Connect to console switch using mini usb cable then in the screen will automatic login to switch, but if need login, you […]

Review Lens Yongnuo YN 50mm F1.4

Review Lens Yongnuo YN 50mm F1.4, Lensa Prime murah meriah dari produsen Yongnuo. Sebenarnya Yongnuo terkenal dengan produsen untuk flash light camera, namun saat ini mereka mulai mencoba untuk membuat lensa. Sebeleumnya saya ingin melengkapi jajaran lensa, saat ini sudah memiliki Canon lens 18-135mm dan wide lens Tokina 11-20mm. Setelah beberapa waktu hunting dan cari-cari […]

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