SanDisk
SanDisk Cruzer Blade 8 GB USB 2.0 USB flash drive Black SDCZ50-008G-B35
$391.99
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Intel
Intel Xeon Gold 6258R 28 Core 2.70GHz 38.5MB 205W SRGZF server processor
A 28-core server processor with 56 threads, 38.5 MB L3 cache, 2.7 GHz base clock and 4.00 GHz max turbo frequency
- CPU Socket TypeLGA 3647
- Core NameCascade Lake
- # of Cores28-Core
- # of Threads56
- Operating Frequency2.7 GHz
- Max Turbo Frequency4.00 GHz
- 28 cores and 56 threads handle heavy multi-threaded workloads
- 5 MB L3 cache reduces latency for large data sets
- 00 GHz max turbo frequency accelerates burst performance
- Six memory channels support up to 1 TB capacity
- 4 GT/s bus speed enables fast inter-processor communication
28-Core Xeon Gold 6258R for multi-socket servers
The Intel Xeon Gold 6258R is a 28-core server processor built on 14 nm Cascade Lake architecture. It runs at a 2.70 GHz base frequency and reaches a 4.00 GHz maximum turbo frequency. Hyper-Threading delivers 56 threads for heavy parallel workloads. The chip fits LGA 3647 sockets and carries a 205 W thermal design power.
Dual-socket scale with six memory channels
Each processor provides six memory channels supporting up to 1 TB of system memory. A 10.4 GT/s bus speed links two sockets for coherent memory access across the platform. PCI Express 3.0 lanes connect storage controllers and network adapters without a separate chipset. The 38.5 MB L3 cache reduces latency for data-intensive applications.
Virtualisation-ready with Intel Xeon features
Intel Virtualization Technology enables efficient hypervisor deployment on the 6258R. The 64-bit instruction set runs modern server operating systems and containers. Hyper-Threading and the large L3 cache improve density for virtualised database and analytics workloads. No bundled cooler is included; integrators must provide adequate cooling for the 205 W TDP.
特長
- 28 cores and 56 threads handle heavy multi-threaded workloads
- 5 MB L3 cache reduces latency for large data sets
- 00 GHz max turbo frequency accelerates burst performance
- Six memory channels support up to 1 TB capacity
- 4 GT/s bus speed enables fast inter-processor communication
仕様
| Brand | Intel |
|---|---|
| Series | Intel Xeon Gold |
| Part Number | SRGZF |
| CPU Socket Type | LGA 3647 |
| Core Name | Cascade Lake |
| # of Cores | 28-Core |
| # of Threads | 56 |
| Operating Frequency | 2.7 GHz |
| Max Turbo Frequency | 4.00 GHz |
| Bus Speed | 10.4 GT/s |
| Hyper Transports | 2933 MHz |
| L3 Cache | 38.5MB |
| 64-Bit Support | Yes |
| Hyper-Threading Support | Yes |
| Manufacturing Tech | 14 nm |
| Maximum Memory Capacity | 1TB |
| Memory Channel | 6 Channel |
| Virtualization Technology Support | Yes |
| PCI Express Revision | 3.0 |
| Thermal Design Power | 205W |
| Cooling Device | Cooling device not included - Processor Only |
この商品に関する質問
Will the 205 W TDP require a heavy-duty cooler for continuous 28-core workloads?
The processor has a 205 W thermal design power, so a server-grade heatsink or liquid loop rated for at least that heat load is necessary for sustained full-speed operation.
How loud and hot does the 205 W Xeon Gold 6258R get when running all day?
At 205 W TDP the chip will produce significant heat; noise and temperature depend entirely on the cooler and chassis airflow you pair with it.
What motherboard socket and memory channels must my system already provide for this CPU?
You need a motherboard with an LGA 3647 socket and six memory channels to use the processor.
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