• Product Collection Intel® Xeon® Processor E7 v4 Family
• Code Name Products formerly Broadwell
• Vertical SegmentServer
• Processor NumberE7-8880V4
• StatusLaunched
• Launch DateQ2'16
• Lithography14 nm

• # of Cores22
• # of Threads44
• Processor Base Frequency2.20 GHz
• Max Turbo Frequency3.30 GHz
• Cache55 MB
• Bus Speed9.6 GT/s QPI
• # of QPI Links3
• TDP150 W

• Embedded Options AvailableNo
• Conflict FreeYes

• Max Memory Size (dependent on memory type)3.07 TB
• Memory TypesDDR4-1333/1600/1866 DDR3-1066/1333/1600
• Max # of Memory Channels4
• Max Memory Bandwidth85 GB/s
• Physical Address Extensions46-bit
• ECC Memory Supported ^‡Yes

• Processor Graphics ^‡None

• ScalabilityS8S
• PCI Express Revision3.0
• PCI Express Configurations ^‡x4, x8, x16
• Max # of PCI Express Lanes32

• Sockets SupportedFCLGA2011
• Max CPU Configuration8
• T_CASE77°C
• Package Size45mm x 52.5mm
• Low Halogen Options AvailableSee MDDS

• Intel® Turbo Boost Technology ^‡2.0
• Intel® Hyper-Threading Technology ^‡Yes
• Intel® Virtualization Technology (VT-x) ^‡Yes
• Intel® Virtualization Technology for Directed I/O (VT-d) ^‡Yes
• Intel® VT-x with Extended Page Tables (EPT) ^‡Yes
• Intel® TSX-NIYes
• Intel® 64 ^‡Yes
• Instruction Set64-bit
• Instruction Set ExtensionsAVX 2.0
• Idle StatesYes
• Enhanced Intel SpeedStep® TechnologyYes
• Thermal Monitoring TechnologiesYes
• Intel® Instruction Replay TechnologyNo

• Intel® AES New InstructionsYes
• Secure KeyYes

• OS GuardYes
• Trusted Execution Technology ^‡Yes
• Execute Disable Bit ^‡Yes

Shanghai Harmuber Technology Development Co., Ltd.

About us

We are one of the largest optical communication device sales agents in China. Our direct manufactory companies are Huawei, Cisco, Dell, HP, ZTE, Juniper, Emerson, Avocent, RFS, Fortinet and Yealink, Yeastar, Grandstream, Polycom, Newrock, Dinstar, Flyingvoice, Zycoo, Fanvil, OpenVox, Avaya. we are a fast growing High-Tech enterprise with Quality Customer Service, Excellent Reputation, Strong technical Support. All the products we sell are 100% authentic with original package.

Our Mission

1.Lowest Price with High Quality.

2.Fast Delivery with Low Cost and Security.

3.Professional Technical Support.

4.Advanced Customer Service

Return Policy 

1. We consider our customer as first priority, we are aiming

    For 100% satisfied customer service. 

2. We exam and test the function of every product before packaging. 

3. We support technical repair if there’s quality issue within warranty.

4.Please make every order considerably.

Warranty 

 All the products come with ONE year warranty

Payment Service 

We accept TT, Bank Transfer, Paypal, Trade assurance.

Shipping Service

TNT, EMS, UPS, FedEx, DHL and China post