处理器的特殊功能
| 英特尔®VT-x的扩展页表（EPT） |
N |
| 英特尔® 防盗技术 |
N |
| 英特尔®直接输入/输出硬件辅助虚拟化技术 (Intel® VT-d) |
N |
| 英特尔® 双显示功能技术 |
N |
| 英特尔® 清晰视频技术 |
N |
| 英特尔®64 |
Y |
| 英特尔® 内线™ |
N |
| 英特尔®快速存储技术 |
N |
| 英特尔®Turbo Boost技术 |
N |
| 英特尔®快速同步视频技术 |
N |
| Processor ARK ID |
28035 |
| 英特尔®可信执行技术 |
N |
| 英特尔® Flex内存访问 |
N |
| 英特尔® 快速内存访问 |
N |
| 英特尔®vPro™ 技术 |
N |
| 英特尔®MID清晰视频技术 |
N |
| 英特尔® 我的WiFi技术 |
N |
| 英特尔® 增强暂停状态 |
Y |
| 英特尔®超线程技术 |
N |
| 英特尔®清晰视频高清技术 |
N |
| 英特尔®无线显示(WiDi)技术 |
N |
| 英特尔®基于需求开关 |
Y |
| 增强型英特尔®SpeedStep动态节能技术 |
Y |
| 英特尔® FDI技术 |
N |
处理器
| 可选用的嵌入式选项 |
N |
| FSB奇偶校验 |
Y |
| Number of Processing Die Transistors |
582 M |
| 处理器前端汇流总线 |
1333 MHz |
| 无冲突处理器 |
N |
| 处理器高速缓存 |
8 MB |
| 处理器安装数量 |
1 |
| 核心的处理器数量 |
4 |
| SMP（适用于表面安装的封装形式）处理器的最大数量 |
2 |
| 散热设计功耗 (TDP) |
120 W |
| 总线频率 |
8 |
| 处理器光刻 |
65 nm |
| 处理器封装尺寸 |
37.5 mm |
| 处理器高速缓存类型 |
L2 |
| 实体位址扩充（PAE） |
32 bit |
| 热监测技术 |
Y |
| 执行禁止位 |
Y |
| 处理器频率 |
2.66 GHz |
| 处理器运行模式 |
64-bit |
| 总线类型 |
FSB |
| 处理器支持 ECC 功能 |
N |
| 外壳温度 |
70 °C |
内存参数
| 内置存储器 |
2 GB |
| 内存类型 |
DDR2-SDRAM |
| 错误更正代码 |
Y |
| 最大内部存储 |
32 GB |
端口 & 界面
| 串口数量 |
1 |
| PS/2连接埠数量 |
2 |
| VGA（D-SUB）端口数量 |
1 |
另外
| InTru™3D技术 |
N |
| Processing die size |
286 mm² |
| 英特尔®AES新指令 |
N |
| 以太网路(RJ-45)连接接口数量 |
2 |
Altos R520, Rack 1U, Xeon X5355 2.66GHz/1333 MHz/8MB, 2x1GB FBD 667, SATA 6ch on board (SW RAID 0,1,10), no DVD, no HDD, EURO power cable, 2x LAN gigabit on board, NO rack rail kit, no KB, no mouse, EasyBuild 7.1
The Acer Altos R520 is a value-packed, 1U server for Web and network infrastructures. The Acer Altos R520 is designed with all the performance a fast paced, fast growing front-end and single-function application demands in a 1U server The 1U size and the 2-way processor capability provide the customers with a highly available, rack-optimized solution for single function and front-end applications.
Exceptional price performance
Flexible systems design methodologies allow you to configure the Acer Altos R520 to match you’re the application requirement. The performance features include the Intel® Xeon® processor with Dual Core™ technology, Registered ECC DDR SDRAM DIMMs expandable to 16GB or 32GB for future investment protection. In addition, the increased number of memory channel increases the memory throughput performance fourfold over the previous generation product. The Acer Altos R520 introduces 2.5 inch disk drive technology, in both SATA and Serial Attached SCSI (SAS) variants. Modular system designs support an upgradeable RAID 5 path and also the ability to switch between PCI Express and legacy PCI interfaces.
Rack optimised
The Acer Altos R520 is a rack optimised solution, which will integrate smoothly into any standards based computing environment. When you're adding an Acer Altos R520 server to your existing network, you can do so with confidence, knowing that your server is built using proven Acer and Intel® technologies. Acer also offers a full range of Acer Altos rack equipment, which is designed for highest serviceability and optimum manageability.
Easy to install and manage
Acer Easybuild simplifies the installation and set-up, by providing an intuitive GUI based process and by providing all relevant tools to set up your Acer Altos R520. Advanced Server Manager Software makes comprehensive systems management easy. ASM provides performance management and critical event management services to network administrators.These components help you control IT expenses by making the Acer Altos R520 simple and efficient to manage.
