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北京求:E5- V2 0 V2
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回收：至强的E5系列 V2 。V3全要 : &E5-30 V2 0 V2 5 V2 0 V2 2687W V2 2690 V2.支持换购，另收内存，E7，AMD，系列，旺旺：cpuemall。QQ，价格好，不带V2的也要 &。注意：一定要正规货，不是不要至强的E5系列 V2 &: &E5-30 V2 0 V2 5 V2 0 V2 2687W V2 2690 V2.支持换购，另收内存，E7，AMD，系列，旺旺：cpuemall。QQ，价格好，V2。V3的也要 &。注意：一定要正规货，不是不要。
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&标配一个 Intel 8核Xeon E5-2640v2处理器(2.0GHz, 20MB L3缓存,80w)，可扩至两路处理器；标配 24个内存插槽(最大为 24个内存插槽)，标配8GB(1x8GB) 1333MHz DDR3内存，目前最大可达到384GB 标配 8个 2.5"SAS热插拔硬盘托架,标配无硬盘(最大为 16个 2.5"SAS硬盘托架，目前最大为 14.4TB容量)；标配带 Serve
标配一个 Intel 8核Xeon E5-2640v2处理器(2.0GHz, 20MB L3缓存,80w)，可扩至两路处理器；标配 24个内存插槽(最大为 24个内存插槽)，标配8GB(1x8GB) 1333MHz DDR3内存，目前最大可达到384GB 标配 8个 2.5"SAS热插拔硬盘托架,标配无硬盘(最大为 16个 2.5"SAS硬盘托架，目前最大为 14.4TB容量)；标配带 Serve
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标配一个 Intel 8核Xeon E5-2640v2处理器(2.0GHz, 20MB L3缓存,80w)，可扩至两路处理器.. 商品介绍
标配一个 Intel 8核Xeon E5-2640v2处理器(2.0GHz, 20MB L3缓存,80w)，可扩至两路处理器；标配 24个内存插槽(最大为 24个内存插槽)，标配8GB(1x8GB) 1333MHz DDR3内存，目前最大可达到384GB 标配 8个 2.5"SAS热插拔硬盘托架,标配无硬盘(最大为 16个 2.5"SAS硬盘托架，目前最大为 14.4TB容量)；标配带 Serve用户评论
热卖新品上架推荐Intel Xeon E5-2640 v2 CPU &
& E5-2640 v2
Intel Xeon E5-2640 v2 chipset compatibility
A list of compatible chipsets is based on CPU support lists, published on our website.
Intel Xeon E5-2640 v2 motherboard support
There are 66 motherboards, compatible with this processor.
Complete list of these motherboards is available on the
Intel Xeon E5-2640 v2 specifications
The specs of the Xeon processor are published with the permission from . Please see CPU-World website for much more detailed specifications.on
General specs
Release date:2013
Microarchitecture:Ivy Bridge
Core Name:Ivy Bridge-EP
Manufacturing Process:0.022
Socket Type:Socket 2011
The Number of Cores:8
The Number of Threads:16
Multiprocessing:Supported
Frequency:2 GHz
Maximum Turbo Frequency:2.5 GHz
Bus speed:3.6 GHz
L1 Cache:256 KB (code)256 KB (data)
L2 Cache:2 MB
L3 Cache:20 MB
Thermal Design Power:95 Watt
Supported memory:DDR3-800 / DDR3-1066 / DDR3-1333 / DDR3-1600
Instructions and Technologies
Execute Disable Bit?Yes
64-bit Support?Yes
Hyper-Threading technology?Yes
Turbo Boost?Yes
Virtualization?Yes
Enhanced SpeedStep?Yes
Instruction Set Extensions:AESAVXF16CMMXSSESSE2SSE3SSE4Supplemental SSE3
Part number of tray E5-2640 v2 CPUs is CM2. Boxed processors are shipped with BXV2 part number. Please check
page for details on other microprocessors from the family.
Xeon E5-2640 v2 S-Spec numbers
Production versions of this Xeon microprocessor were manufactured with the following S-spec number:
S-Spec numberSteppingCPU ID
SR19ZM10306E4
CPUs, similar to Intel Xeon E5-2640 v2
The Intel E5-2640 v2 is a Socket 2011 processor, based on Ivy Bridge-EP core. There were also 39 Ivy Bridge-EP chips, that work in the same socket. Below you will find brief characteristics and stepping information for these processors.
SpecificationsSteppingsUpgradeChance
Model / PartCoresThreadsFrequencyTurboFrequencyL2CacheL3CacheTDPC0C1M1S1
443 GHz&1MB10MB130W&&&+
483.7 GHz3.9 GHz1MB10MB130W&&&+
6123.5 GHz3.9 GHz1.5MB12MB130W&&&+
6123.7 GHz4 GHz1.5MB15MB130W&&&+
8163 GHz3.9 GHz2MB25MB130W&&+&
441.8 GHz&1MB10MB80W&&&+
442.5 GHz&1MB10MB80W&&&+
6122 GHz&1.5MB15MB50W&&&+
6122.1 GHz2.6 GHz1.5MB15MB80W&&&+
8161.9 GHz2.4 GHz2MB20MB70W&&+&
6122.6 GHz3.1 GHz1.5MB15MB80W&&&+
6122.4 GHz2.8 GHz1.5MB15MB60W&&&+
483.5 GHz3.8 GHz1MB15MB130W&&&+
8162 GHz2.5 GHz2MB20MB95W&&+&
6123.5 GHz3.8 GHz1.5MB25MB130W&&+&
10201.9 GHz2.5 GHz2.5MB25MB70W&&+&
8162.6 GHz3.4 GHz2MB20MB95W&&+&
10201.7 GHz2.1 GHz2.5MB25MB70W&&+&
12241.8 GHz&3MB30MB&&+&&
10202.4 GHz3 GHz2.5MB25MB95W&&+&
10202.2 GHz3 GHz2.5MB25MB95W&&+&
8163.3 GHz4 GHz2MB25MB130W&&+&
10202.5 GHz3.3 GHz2.5MB25MB115W&&+&
8163.3 GHz4 GHz2MB25MB110W&&+&
10202.8 GHz3.6 GHz2.5MB25MB115W&&+&
8163.4 GHz4 GHz2MB25MB150W&&+&
10203 GHz3.6 GHz2.5MB25MB130W&&+&
12242.2 GHz&3MB30MB115W++&&
12242.4 GHz3.2 GHz3MB30MB115W&+&&
12242.5 GHz3.3 GHz3MB30MB&&+&&
12242.7 GHz3.5 GHz3MB30MB130W&+&&
482.2 GHz&1MB10MB95W&&&+
6122.6 GHz&1.5MB15MB95W&&&+
8162.3 GHz2.7 GHz2MB16MB95W&+&&
8162.6 GHz3 GHz2MB20MB95W&&+&
10201.9 GHz2.5 GHz2.5MB25MB70W&&+&
883.3 GHz3.6 GHz2MB16MB130W&&+&
10202.2 GHz2.7 GHz2.5MB20MB95W&&+&
10202.4 GHz2.9 GHz2.5MB25MB95W&&+&
12242.4 GHz2.9 GHz3MB30MB115W&+&&
"Upgrade Chance" is a probability of a successful processor upgrade/downgrade
from the Xeon E5-2640 v2 (original CPU) to a specific model. This
number is calculated as a percentage of all motherboards, compatible
with both original and upgrade CPUs, compared to the number of
motherboards, that support the original Intel E5-2640 v2. The number "100%"
means that all motherboards, that work with the original model, also
work with the upgrade CPU. The number "0%" means that none of the
boards, that support the original CPU, will support the upgrade
processor. The manufacturers do not always test or publish results for
obscure and unreleased models, and in some cases for OEM only
processors, as a result they tend to have much lower scores than more
common desktop/mobile counterparts.}