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 5U tower server with dual 12-core Xeon Silver 4116 processors at 2.1GHz, 64GB DDR4 ECC memory, a PERC H730P RAID controller and eight 2.5-inch drive trays for scalable storage
The Dell PowerEdge T440 is a 5U tower server that can be converted for rack mounting. It ships with two Intel Xeon Silver 4116 processors, each running at 2.1 GHz with 12 cores and a 3.0 GHz turbo frequency. The system includes 64 GB of DDR4 ECC registered memory across four DIMM slots. A PERC H730P storage controller with 2 GB cache and battery backup manages the eight included 2.5-inch drive trays.
This server suits organisations running VMware ESXi, Hyper-V or Proxmox clusters that need dense 2.5-inch storage in a tower form factor. It also fits database workloads and software-defined storage nodes that benefit from hardware RAID 0, 1, 5, 6, 10, 50 and 60. Buyers who require more than two processors or more than sixteen drive bays should consider a larger chassis.
The installed pair of Xeon Silver 4116 CPUs provides twenty-four cores total at a 2.1 GHz base clock. This core count and frequency determine the throughput for virtual machines, database threads and container density. Memory can be expanded to 1 TB using the sixteen DDR4 slots, but the processor configuration is fixed at the maximum of two sockets.
| Brand | DELL |
|---|---|
| Series | PowerEdge |
| Model | T440 |
| Type | Rack |
| Rack Height | 5U |
| Redundant Hot-swap Power | Yes |
| CPU Type | Intel Xeon |
| CPU Speed | 2.1GHz (3.0GHz Turbo) |
| CPU Socket | LGA 3647 |
| Number of CPU Cores | 12 Core-Processors |
| CPU Features | Silver 4116 |
| # of Processors Installed | 2 |
| MAX Processors | 2 |
| Installed Memory Size | 64GB |
| Memory Type | DDR4 |
| Max Memory Capacity | 1TB |
| Number of Memory Slots | 16 |
| Hard Drive (Installed) | None |
| Storage Controller | Dell Perc H730P 2GB Controller |
| SSD (Installed) | No |
| Raid Level | RAID 0/1/5/6/10/50/60 |
| Ethernet Controller | Integrated Dell 2x1GbE Dual Port Ethernet Adapter |
| Remote Management | iDRAC9 Express |
| LAN Ports | 2 x Ports |
| Management Port | RJ 45 |
| Operating System | No |
Both LGA 3647 processors are pre-installed; the step people miss is applying the torque sequence on the heatsink retention brackets to ensure even pressure across all 12 cores per socket.
The 2GB cache battery on the H730P controller typically requires replacement every 3 to 5 years to preserve write-back caching during power loss.
The dual 750W platinum supplies share load evenly; the first limit is thermal throttling of the Silver 4116 CPUs at 3.0GHz turbo before power capacity is reached.
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