SKU#: UCS-CPU-X5687
Availability: Sold Out
Condition: New
Brand: Cisco
Category: Components
Standard ground shipping delivery: 5–8 business days.
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Cisco UCS-CPU-X5687 is a 4-core Intel Xeon X5687 processor with a 3.6 GHz base clock that boosts to 3.86 GHz for the LGA 1366 socket. It runs 8 threads, has 12 MB L3 cache, has a 130 W TDP and supports DDR3-SDRAM memory in triple-channel mode up to 288 GB.
| Processor base frequency | 3.6 GHz |
|---|---|
| Processor manufacturer | Intel |
| Memory bandwidth supported by processor (max) | 32 GB/s |
| Thermal Design Power (TDP) | 130 W |
| Processor cache | 12 MB |
| Processor model | X5687 |
| Processor threads | 8 |
| System bus rate | 6.4 GT/s |
| Processor operating modes | 64-bit |
| Processor boost frequency | 3.86 GHz |
| Number of QPI links | 2 |
| Bus type | QPI |
| Component for | Server/workstation |
| Processor lithography | 32 nm |
| Processor family | Intel Xeon 5000 Sequence |
| Processor cores | 4 |
| Processor socket | LGA 1366 (Socket B) |
| Processor cache type | L3 |
| Maximum internal memory supported by processor | 288 GB |
| Memory types supported by processor | DDR3-SDRAM |
| Memory clock speeds supported by processor | 800,1066,1333 MHz |
| Memory channels | Triple-channel |
| ECC | Yes |
| Intel Turbo Boost Technology | Yes |
| Intel Trusted Execution Technology | Yes |
| Intel Hyper Threading Technology (Intel HT Technology) | Yes |
| Intel AES New Instructions (Intel AES-NI) | Yes |
| Idle States | Yes |
| Execute Disable Bit | Yes |
| Enhanced Intel SpeedStep Technology | Yes |
| Intel Virtualization Technology (Intel VT) | VT-d, VT-x |
| Supported instruction sets | SSE4.2 |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel Demand Based Switching | Yes |
| CPU configuration (max) | 2 |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Market segment | Server |
| Intel Virtualization Technology (VT-x) | Yes |
| Tcase | 80.4 deg C |
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