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
Two-socket 2U rack server with 40 total cores, 64 GB DDR4, H755 RAID controller, 24 SAS drives and dual 1400 W power supplies
The Dell PowerEdge R750 is a 2U rack server built for enterprise workloads. It ships with two Intel Xeon Silver 4316 processors, each running at 2.3 GHz with 20 cores. The system includes 64 GB of DDR4 registered ECC memory across four 16 GB modules. A PERC H755 RAID controller with 8 GB NV cache manages the storage array.
This configuration targets organisations that need high core counts and large local storage in a compact 2U form factor. The 24-bay chassis supports 2.5-inch SAS drives for performance-oriented datasets. Buyers who need more memory capacity than 64 GB or who require 3.5-inch drive bays should consider alternative chassis options. Workloads demanding GPU acceleration will need a different platform.
The server provides 24 front-accessible 2.5-inch bays populated with 600 GB 10K SAS hard drives delivering 12 Gb/s throughput. This drive count and interface determine total raw capacity and I/O profile for the deployment. The H755 controller supports RAID 0, 1, 5, 6, 10, 50 and 60 for redundancy or performance tuning.
| Brand | DELL |
|---|---|
| Series | PowerEdge R750 |
| Model | R750 |
| Type | Rack |
| Rack Height | 2U |
| Redundant Hot-swap Power | Yes |
| CPU Type | Intel Xeon |
| CPU Speed | 2.30 GHz |
| CPU Socket | LGA 4189 |
| Number of CPU Cores | 20-Core Processor |
| CPU Features | Gold 4316 |
| # of Processors Installed | 2 |
| MAX Processors | 2 |
| Chipset | 0 |
| Installed Memory Size | 64GB |
| Memory Type | DDR4 |
| Max Memory Capacity | 0 |
| Number of Memory Slots | 32 |
| Storage Controller | Dell Perc H755 Controller |
| HDD Interface | SAS |
| SSD (Installed) | None |
| Raid Level | RAID 0/1/5/6/10/50/60 |
| Max HDD Capacity | 24 x 600GB 10K SAS |
| Media Drives | 0 |
| GPU Type | Matrox G200 |
| Video Memory | 8MB |
| Ethernet Controller | Dell EMC 15G Broadcom 57412 Dual Port 10GbE SFP+ OCP 3.0 Network Card |
| LAN Ports | 2 x Ports |
| Expansion Slots | 0 |
| Management Port | RJ 45 |
| Operating System | No |
| Features | 24 x 2.5" SATA/SAS Hot-Plug Drive Bays |
Slide each 600GB 10K SAS drive into the 24 front 2.5" bays until the carrier locks; the step often missed is creating the virtual disks on the PERC H755 with its 8GB NV cache before the OS installer runs.
The H755's 8GB NV cache uses a battery-backed module that will need replacement when the battery reaches end of life to keep write-back caching active.
The two 1400W platinum power supplies set the thermal and current ceiling; sustained all-core turbo on both 20-core 2.3GHz Xeons with 24 drives can hit that supply limit before CPU thermal throttling activates.
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