Higole 21.5" All-in-One PC N100 8GB 128GB
- All-in-One PC
- All-in-One
Kami menerima kripto — jadi koin yang anda simpan boleh membeli perkakasan sebenar.Bayar dengan kripto, belanjakannya untuk perkakasan sebenar. Penghantaran berinsurans percuma ke seluruh dunia untuk belian melebihi USD 399. Kotak biasa tanpa jenama, dihantar dari Jerman.Penghantaran berinsurans percuma untuk belian melebihi USD 399. Kadar anda dikunci selama 30 minit sebaik sahaja proses pesanan bermula.Kadar dikunci selama 30 minit. Setiap item disegel, nombor sirinya disemak, dan dilindungi waranti 24 bulan.Disegel, waranti 24 bulan.
DELL
2U rack server with dual 24-core Xeon 8160 CPUs, 512 GB DDR4 memory, and 26 bays of 8 TB SATA storage
The Dell PowerEdge R740xd2 is a 2U rackmount server built for high-density storage workloads. It ships with twenty-six 3.5-inch drive bays populated by 8TB 7.2K SATA hard drives. Dual Intel Xeon Platinum 8160 processors and 512GB of DDR4 memory deliver compute performance for data-intensive applications. Redundant 1100W power supplies and iDRAC 9 Enterprise management support continuous operation.
This platform targets environments that demand maximum internal capacity in a compact rack footprint, such as software-defined storage clusters, backup repositories, and media archives. The 26-bay configuration and dual-processor design serve workloads that scale across many spindles and threads. Organisations needing only a few drives or a smaller chassis should evaluate alternative form factors.
The storage subsystem centres on twenty-six 8TB 7.2K SATA drives connected to a Dell PERC H330 controller. This combination determines total raw capacity, drive interface, and RAID options available without adding hardware. Buyers must confirm that SATA throughput and the controller feature set match their workload requirements before deployment.
| Brand | DELL |
|---|---|
| Series | PowerEdge |
| Model | R740xd2 |
| Type | Rack |
| Rack Height | 2U |
| Redundant Hot-swap Power | Yes |
| CPU Type | Intel Xeon |
| CPU Speed | 2.1GHz (3.7GHz Turbo) |
| CPU Socket | LGA 3647 |
| Number of CPU Cores | 24 Core-Processors |
| CPU Features | Platinum 8160 |
| # of Processors Installed | 2 |
| MAX Processors | 2 |
| Installed Memory Size | 512GB |
| Memory Type | DDR4 |
| Max Memory Capacity | 1TB |
| Number of Memory Slots | 16 |
| Hard Drive (Installed) | 26 x 8TB 7.2K SATA |
| Storage Controller | Dell Perc H330 Controller |
| HDD Interface | SATA |
| SSD (Installed) | No |
| Raid Level | RAID 0/1/5/10/50 |
| Ethernet Controller | 1x Integrated Dual Port 1GbE LOM and 1x Dell EMC Broadcom 57414 Dual Port 10/25Gb SFP28 OCP 2.0 Mezzanine Card |
| Remote Management | iDRAC9 Enterprise |
| LAN Ports | 4 x Ports |
| Management Port | RJ 45 |
| Operating System | No |
| Features | 0 |
Slide each 3.5" SATA drive into the front hot-swap bays until the carrier clicks; the PERC H330 controller detects them automatically — the step often missed is creating the virtual disks in the controller BIOS before the OS sees any volume.
The 26 mechanical 7.2K SATA drives and the two 1100W hot-swap power supplies are the primary wear items; fans and the iDRAC 9 Enterprise module rarely fail.
The H330 12Gb/s SAS/SATA controller and the 6Gb/s SATA link of each 7.2K drive set the practical sustained ceiling well below the raw drive aggregate.
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