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
A 2U rack server with dual 18-core Xeon Gold 6254 CPUs, 32 GB DDR4, 26 × 8 TB SATA drives and a PERC H730P controller for high-density storage workloads
The Dell PowerEdge R740xd2 is a 2U rack server built for workloads that demand high storage density in a compact footprint. It ships with two Intel Xeon Gold 6254 processors, each running 18 cores at 3.1 GHz with a 4.0 GHz turbo frequency, and 32 GB of DDR4-2933 ECC registered memory across 16 slots.
This configuration targets backup repositories, media archives, software-defined storage clusters and big-data workloads that prioritise raw capacity over low-latency flash. Organisations needing all-flash performance, GPU acceleration or a smaller chassis should evaluate alternative platforms.
The defining specification is the 26-bay 3.5-inch drive cage populated with 26 eight-terabyte 7.2K SATA drives managed by a Dell PERC H730P 2 GB controller supporting RAID 0, 1, 5, 6, 10, 50 and 60. This bay count and controller combination determines whether the server fits the intended storage topology.
| Brand | DELL |
|---|---|
| Series | PowerEdge |
| Model | R740xd2 |
| Type | Rack |
| Rack Height | 2U |
| Redundant Hot-swap Power | Yes |
| CPU Type | Intel Xeon |
| CPU Speed | 3.1GHz (4.0GHz Turbo) |
| CPU Socket | LGA 3647 |
| Number of CPU Cores | 18 Core-Processor |
| CPU Features | Gold 6254 |
| # of Processors Installed | 2 |
| MAX Processors | 2 |
| Installed Memory Size | 32GB |
| 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 H730P 2GB Controller |
| HDD Interface | SATA |
| SSD (Installed) | No |
| Raid Level | RAID 0/1/5/6/10/50/60 |
| 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 |
The server supports up to 1 TB of DDR4 memory across its 16 DIMM slots, allowing significant expansion beyond the installed 32 GB.
Two 1100 W Platinum supplies and 26 x 7.2 K SATA drives generate substantial heat; plan for robust rack airflow and dedicated circuits.
The system includes a dual-port 1 GbE LOM and a Broadcom 57414 dual-port 10/25 Gb SFP28 OCP 2.0 mezzanine card.
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