Elektronika Informatyka

The hard drive Seagate IronWolf NAS ST12000VN0008 is specifically designed for network storage solutions, offering high reliability and capacity for NAS devices and home or small business servers. With a standard 3.5" form factor and magnetic HDD technology, it delivers a generous 12 TB capacity , ideal for large data volumes, backups, multimedia libraries or professional projects. Its Serial ATA III (SATA III) 6 Gbps interface ensures stable data transfer and compatibility with most current motherboards and controllers, while the 7200 rpm spindle speed enables faster file access than lower‑speed drives. It includes a 256 MB buffer that optimizes performance in continuous read/write operations, especially important in NAS environments with multiple simultaneous accesses. Made from durable plastic material and weighing approximately 0.5 kg to 690 g , it is designed for easy integration into internal PC bays and compatible NAS enclosures. Its operating temperature range of approximately -40ºC to 70ºC and halogen‑free design underline its robustness for prolonged, demanding use while maintaining data safety and stability. Power consumption is around 1.8 A with a supply range of 5–12 V , in line with standard internal PC and NAS drives, making integration straightforward without special power supplies. The main connection is SATA for internal use, while the reference to USB x 3 relates to potential compatible external enclosures or chassis, not included with the unit. This HDD for NAS is ready to handle volumes above 6 TB and intensive workloads, providing reliable, high‑capacity storage for NAS systems, desktop computers and data servers. Overall, the Seagate IronWolf NAS ST12000VN0008 is a high‑capacity drive with stable performance for centralized storage configurations and continuous operation. Type: Magnetic Internal Internal hard disc HDD Rotation speed: 5900 rpm 7200 rpm Technology: Magnetic Interface: Serial ATA III Recommended use: NAS Weight: 690 g 0,5 kg Speed: 7200 rpm 210 MIB/S 6 Gbps Data transfer: 6 Gbit/s Approx. weight: 690 g Length: 14,7 cm Material: Plastic Connections: SATA USB x 3 Sata III Size: 3,5" Voltage: 5-12 V Compatible: PC Approx. temperature: -40º / 70º Does not contain: Halogen Amperage: 1,8 A Hard Drive: 12 TB Buffer: 256 MB The Best Comes From Within Seagate has dominated the data storage industry for 40 years.We understand your unique data storage challenges, and crafted the IronWolf® and IronWolf Pro 14 TB NAS hard drives to help you achieve your goals. Be Tough. Be Ready. For everything NAS, there’s IronWolf and IronWolf Pro — always on, always working.Built for multi-user environments and high workload rates, these NAS hard drives are enhanced with AgileArray technology for optimal reliability and system scalability. Drive Health and Data Recovery IronWolf Health Management (IHM) means better drive health. When IronWolf or IronWolf Pro hard drives are integrated into compatible network attached storage (NAS) systems, the overall system reliability increases because the NAS system is constantly monitored and users are alerted if needed. Built for Work. Built for Performance. Multiple users can confidently upload and download data on a NAS system populated with IronWolf hard drives.All IronWolf hard drives are equipped with RV sensors to maintain performance in multi-bay NAS enclosures. Support Your Business A small business needs data that can thrive.IronWolf NAS hard drives can handle the vibrations and high workload rates of a high data network within a multi-RAID environment. Be Creative. Keep Growing. IronWolf and IronWolf Pro help keep you on schedule with 24×7 remote access, backup, and file sharing.So keep doing what you do best. These drives will keep pace with your growing data storage requirements. HDD size: 3.5" HDD capacity: 12000 GB HDD speed: 7200 RPM Interface: Serial ATA III Type: HDD Component for: NAS Storage drive buffer size: 256 MB HDD interface transfer rate: 6 Gbit/s HDD sustained transfer rate: 210 MiB/s Start/stop cycles: 600000 Workload rate limit: 180 TB/year Mean time between failures (MTBF): 1000000 h Power consumption (typical): 7.8 W Power consumption (standby): 0.8 W Power consumption (idle): 5 W Operating voltage: 5 / 12 V Start-up current: 1.8 A Operating temperature (T-T): 5 - 70 °C Storage temperature (T-T): -40 - 70 °C Operating relative humidity (H-H): 5 - 90% Storage relative humidity (H-H): 5 - 95% Non-operating altitude: -304.8 - 12192 m Operating shock: 70 G Non-operating shock: 250 G Doesn't contain: Halogen Width: 101.8 mm Height: 26.1 mm Depth: 147 mm Weight: 690 g Number of layers per pallet: 8 Quantity per pallet: 40 pc(s) Quantity per box: 20 pc(s)

Type: Magnetic Internal Internal hard disc HDD Speed: 7200 rpm 6 Gbps Width: 101,6 mm Quantity: 1 Interface: Serial ATA III Hard Drive: 2 TB 2 TB HDD Technology: HDD Units: 1 Unit Rotation speed: 7200 rpm Connections: SATA Sata III Certificate: RoHS Size: 3,5" Voltage: 5-12 V Approx. weight: 390 g Amperage: 2 A Compatible: PC Computers Approx. temperature: -40º / 70º Buffer: 256 MB HDD capacity. SSD Attitude. Coupled with Intel Optane memory, a revolutionary class of non-volatile memory, BarraCuda hard drives deliver it all.- SSD-like performance and responsiveness- Massive capacity- Twice the speed of standard drives for boot and load applications- Affordability with zero compromises Versatile. Fast. Dependable. BarraCuda leads the industry with the highest capacities for desktops and mobile computers. With drives available up to 12 TB, the BarraCuda portfolio is a great option for upgrades at any price point. The uncompromising BarraCuda Pro marries industry-leading storage capacity with 7,200-RPM spin speeds for snappy performance and load times when gaming or performing heavy workloads. BarraCuda Pro also comes equipped with a 5-year limited warranty. 3.5-Inch BarraCuda Hard Drives Deliver! Rock-solid reliability built on over 20 years of BarraCuda innovation. Versatile mix of capacity and price point options to fit any budget. Multi-Tier Caching Technology for excellent hard drive performance. Multi-Tier Caching Technology All hard drives in the BarraCuda family come equipped with Multi-Tier Caching Technology (MTC). MTC takes your PC to new performance levels, so you can load applications and files faster than ever before. By applying intelligent layers of NAND Flash, DRAM and media cache technologies, BarraCuda delivers improved read and write performance by optimising data flow. BarraCuda Pro Comes With Rescue Data Recovery Plans Your data matters. And you rely on it. Rescue Data Recovery Plans provide peace of mind for creative pros and performance PC users alike, and now they come standard on BarraCuda Pro. Whether there is a hard drive mechanical issue or something accidently happened to your drive, Seagate has got you covered. A Rescue Data Recovery Plan gives you access to experienced data recovery experts who deliver a 95% customer satisfaction rating. Purchase a BarraCuda Pro drive and you are covered for 2 years — that’s 2 years you don’t ever have to worry about the data on your hard drive. Trusted Dependability The BarraCuda family of reliable hard drives is here to stay, for years to come.Experience — For more than 20 years, Seagate has manufactured and delivered the super-reliable BarraCuda family of drives BarraCuda — Seagate's drive-reliability data simply speaks for itself, and the BarraCuda family is often recognised by leading publications and customers. Worry less with a hard drive that has your back — BarraCuda Pro comes equipped with a 5-year limited warranty. HDD size: 3.5" HDD capacity: 2000 GB HDD speed: 7200 RPM Interface: Serial ATA III Type: HDD Component for: PC Storage drive buffer size: 256 MB HDD number of heads: 2 Average latency: 6 ms SMART technology: Y Bytes per sector: 4096 Start/stop cycles: 600000 Operating voltage: 5 / 12 V Start-up current: 2 A Operating temperature (T-T): 0 - 60 °C Storage temperature (T-T): -40 - 70 °C Operating relative humidity (H-H): 5 - 90% Storage relative humidity (H-H): 5 - 95% Operating vibration: 0.25 G Non-operating vibration: 3 G Operating altitude: -304 - 3048 m Non-operating altitude: -304 - 12192 m Operating shock: 80 G Non-operating shock: 350 G Sustainability certificates: RoHS Width: 101.6 mm Height: 20.2 mm Depth: 147 mm Weight: 415 g Quantity: 1 Drive ready time: 8 s

The Seagate ST4000VN006 is an internal HDD hard drive specially designed for NAS systems, part of the renowned IronWolf series, known for its reliability and performance in network storage environments. With a standard 3.5-inch form factor, this unit offers a massive 4 TB storage capacity, ideal for users and small businesses needing to store and manage large volumes of data. It operates at a rotation speed of 5400 rpm , providing an efficient balance between performance and power consumption, enhancing durability and stability during continuous operations typical in NAS solutions. Its traditional magnetic storage technology and SATA connection ensure compatibility and easy integration with most current computers and servers. The drive features a sober appearance in black and gray colors, aesthetically fitting any hardware. The design is aimed at intensive, long-lasting use, focused on operational stability and efficient data management in RAID setups or multi-drive environments. This unit is suitable for backup tasks, network storage, and projects requiring constant data access with a competitive price-performance ratio within the NAS hard drive segment. In summary, the Seagate ST4000VN006 combines capacity, reliability, and balanced performance in a mechanical hard drive designed to meet the specific needs of network storage. Type: Internal Internal hard disc Hard Drive HDD Hard Drive: 4TB 4 TB HDD Data transfer: 6 Gbit/s Technology: Magnetic Recommended use: NAS Colour: rouge Black Grey Speed: 5400 rpm 202 MB/S 6 Gbps Approx. dimensions: 12 x 4 x 17 cm Height: 2 cm Length: 14,7 cm Approx. weight: 490 G Interface: Serial ATA III Quantity: 1 Size: 10 cm 15 cm 2 cm 3,5" Rotation speed: 5400 rpm Connections: SATA Sata III Voltage: 5-12 V Weight: 0,44 Kg Approx. temperature: -40º / 70º Amperage: 1,8 A Buffer: 256 MB

Hard Drive: 4TB Quantity: 1 Interface: Serial ATA III Type: Internal hard disc Internal HDD Technology: Magnetic Units: 1 Unit Colour: Black Material: Aluminium Rotation speed: 7200 rpm Connections: SATA Sata III Size: 3,5" Voltage: 5-12 V Energy consumption: 2.5 kWh Compatible: PC Computers Speed: 6 Gbps Amperage: 1,8 A Buffer: 256 MB

Interface: SAS Speed: 12 Gbps 10000 rpm Size: 2,5" Capacity: 600 GB

The ST8000DM004 from Seagate is a high-capacity internal hard drive designed for home and professional storage environments that require ample space and reliability. It is a model from the well-known BarraCuda Desktop series, offering a storage capacity of 8 TB , ideal for storing large volumes of data such as multimedia files, software, games, or full backups. This drive uses magnetic recording technology on conventional platters and connects via a SATA interface, ensuring broad compatibility with most desktop computers. Its form factor is 3.5 inches , the standard for internal drives in tower or desktop PCs, and it operates at a rotational speed of 5400 rpm , providing a balance between adequate performance and low noise and power consumption. Additionally, its design focuses on durability and stability to support continuous use, with a capacity that far exceeds smaller models, allowing management of heavy files and complex projects without compromising space. This internal hard drive is a robust solution for those looking to significantly expand their system’s storage with a proven product from a leading brand. Overall, the Seagate ST8000DM004 is a reliable and versatile option to meet advanced local storage needs. Type: Internal Magnetic Internal hard disc HDD Colour: Grey Connections: SATA Sata III Technology: Magnetic Speed: 5400 rpm 220 MIB/S Interface: Serial ATA III Hard Drive: 8 TB 2 TB 8 TB HDD Recommended use: NAS Approx. weight: 630 g 650 g Length: 14,7 cm Rotation speed: 5400 rpm Voltage: 5-12 V Approx. temperature: -40º / 70º Amperage: 1,8 A Buffer: 256 MB Laptop and Mobile Storage Experience the highest capacity, and the thinnest 2.5-inch hard drive you’ve ever seen. Choose from 500 GB to 2 TB of massive storage for all of your application and data needs along with a slim 7 mm form factor drive that makes system upgrades very easy. External and All-in-One PC Storage You also have the option of a 2.5-inch, 15 mm form factor drive — in 3 TB, 4 TB and 5 TB capacities — which provides amazing storage for your important and critical work files, as well as those you personally treasure the most. This drive is an excellent solution for taking your external hard drive to the next level or bumping up the storage on your all-in-one or slim PC. 3.5-Inch BarraCuda Hard Drives Deliver! Rock-solid reliability built on over 20 years of BarraCuda innovation. Versatile mix of capacity and price point options to fit any budget. Multi-Tier Caching Technology™ for excellent hard drive performance. Multi-Tier Caching Technology All hard drives in the BarraCuda family come equipped with Multi-Tier Caching Technology (MTC). MTC takes your PC to new performance levels, so you can load applications and files faster than ever before. By applying intelligent layers of NAND Flash, DRAM and media cache technologies, BarraCuda delivers improved read and write performance by optimising data flow. BarraCuda Pro Comes With 2-year Rescue Data Recovery Service1 Your data matters. And you rely on it. Rescue Data Recovery Plans provide peace of mind for creative pros and performance PC users alike, and now they come standard on BarraCuda Pro. Whether there is a hard drive mechanical issue or something accidently happened to your drive, Seagate has got you covered.Purchase and register an BarraCuda Pro drive to activate your free Rescue plan and you are covered for 2 years. Extended coverage options available at registration. Trusted Dependability The BarraCuda family of reliable hard drives is here to stay, for years to come.- Experience — For more than 20 years, Seagate has manufactured and delivered the super-reliable BarraCuda family of drives- BarraCuda — Seagate's drive-reliability data simply speaks for itself, and the BarraCuda family is often recognised by leading publications and customers HDD size: 3.5" HDD capacity: 8000 GB HDD speed: 5400 RPM Interface: Serial ATA III Type: HDD Component for: Server/workstation Storage drive buffer size: 256 MB HDD sustained transfer rate: 220 MiB/s Power consumption (typical): 6.8 W Power consumption (standby): 0.8 W Power consumption (PowerSave): 0.8 W Power consumption (idle): 4.5 W Operating voltage: 5 / 12 V Start-up current: 1.8 A Operating temperature (T-T): 0 - 60 °C Storage temperature (T-T): -40 - 70 °C Width: 101.8 mm Height: 26.1 mm Depth: 147 mm Weight: 650 g