Accessories & modules
Cisco Xeon E7-8800 v2 E7-8857 v2 Dodeca-core (12 Core) 3 GHz Processor Upgrade
VPN# UCS-CPU-E78857B
NewAvailable to order · ships in about 1 to 2 weeks
Pre-tax. GPC accepted; ask about volume and emergency-acquisition pricing.
- Product Type
- Processor Upgrade
- Processor Core
- Dodeca-core (12 Core)
- Thermal Design Power
- 130 W
- Product Family
- Xeon E7-8800 v2
- L1 Cache
- 768 KB
- L2 Cache
- 3 MB
- L3 Cache
- 30 MB
- Clock Speed
- 3 GHz
- Authorized Cisco partner: genuine, warranty-valid, never gray-market
- GPC accepted · Simplified Acquisition & FAR-based purchase orders
- Free US shipping over $2,500.00 · 30-day returns
Sold by Uniqcli, an independent technology reseller and systems integrator. This is an Uniqcli-operated storefront, not Cisco's official website. Cisco marks belong to their owner. Manufacturer warranty and license terms apply.
Overview
Cisco Xeon E7-8800 v2 E7-8857 v2 Dodeca-core (12 Core) 3 GHz Processor Upgrade - 30 MB L3 Cache - 3 MB L2 Cache - 768 KB L1 Cache - 64-bit Processing - 3.60 GHz Overclocking Speed - 22 nm - Socket R LGA-2011 - 130 W (part number UCS-CPU-E78857B) is supplied by Uniqcli, an authorized Cisco partner, in the Cisco Microprocessors category. Thermal Specification: 163.4°F (73°C) °F.
30 MB L3 Cache - 3 MB L2 Cache - 768 KB L1 Cache - 64-bit Processing - 3.60 GHz Overclocking Speed - 22 nm - Socket R LGA-2011 - 130 W
• The Socket R LGA-2011 socket allows processor upgrade to be placed on the PCB without soldering • Intel Xeon processor offers brilliant performance for video editing, gaming, server hosting, and rendering • With 22 nm smaller form factor design, experience stable performance with low power consumption • Dodeca-core (12 Core) processor core efficiently handles data to ensure quicker transfer of information with maximum usability • Processor Upgrade with 22 nm processor technology for better reliance and usability
Key specifications: Thermal Specification: 163.4°F (73°C) °F · Processor Core: Dodeca-core (12 Core) · 64-bit Processing: Yes · QuickPath Interconnect: 8 GT/s MT/s · Overclocking Speed: 3.60 GHz Hz · L1 Cache: 768 KB Byte · L2 Cache: 3 MB Byte · L3 Cache: 30 MB Byte.
TAA-compliant and GPC-payable. Request a quote for current pricing, stock, and lead time.
Highlights
- The Socket R LGA-2011 socket allows processor upgrade to be placed on the PCB without soldering
- Intel Xeon processor offers brilliant performance for video editing, gaming, server hosting, and rendering
- With 22 nm smaller form factor design, experience stable performance with low power consumption
- Dodeca-core (12 Core) processor core efficiently handles data to ensure quicker transfer of information with maximum usability
- Processor Upgrade with 22 nm processor technology for better reliance and usability
- 3 MB L2 + 30 MB L3 cache memory provides excellent hit rate in short access time enabling improved system performance
- Processor Upgrade with 3 GHz clock speed for faster, efficient execution of cycles per second to ensure maximum usability
- Government Purchase Card (GPC) accepted
Cisco Xeon E7-8800 v2 E7-8857 v2 Dodeca-core (12 Core) 3 GHz Processor Upgrade datasheet and specifications
Environmental Conditions
- Thermal Specification
- 163.4°F (73°C) °F
Technical Information
- Processor Core
- Dodeca-core (12 Core)
- 64-bit Processing
- Yes
- QuickPath Interconnect
- 8 GT/s MT/s
- Overclocking Speed
- 3.60 GHz Hz
- L1 Cache
- 768 KB Byte
- L2 Cache
- 3 MB Byte
- L3 Cache
- 30 MB Byte
- Clock Speed
- 3 GHz Hz
- Processor Socket
- Socket R LGA-2011
- Process Technology
- 22 nm mm
Power Description
- Thermal Design Power
- 130 W W
Physical Characteristics
- Width
- 2" mm
- Depth
- 1.8" mm
Miscellaneous
- Compatibility
- Cisco UCS B260 M4 Blade Server
General Information
- Product Type
- Processor Upgrade
- Product Series
- E7-8800 v2
- Product Model
- E7-8857 v2
Frequently asked questions
How much does the Cisco Xeon E7-8800 v2 E7-8857 v2 Dodeca-core (12 Core) 3 GHz Processor Upgrade - 30 MB L3 Cache - 3 MB L2 Cache - 768 KB L1 Cache - 64-bit Processing - 3.60 GHz Overclocking Speed - 22 nm - Socket R L (UCS-CPU-E78857B) cost?
Uniqcli sells the UCS-CPU-E78857B for $5,557.71 against a Cisco list price of $11,640.60. Add it to your cart and submit to confirm current pricing, stock, and lead time. Lower pricing is available for volume orders, Government Purchase Card (GPC) buys, and emergency or urgent acquisitions. Free US shipping on orders over $2,500.00.
Is the UCS-CPU-E78857B TAA compliant and available for government and DoD buyers?
Often yes, but it depends on the unit. Cisco manufactures the UCS-CPU-E78857B in several countries, so Trade Agreements Act (TAA) status varies by production lot. Uniqcli is an authorized Cisco partner: we confirm the country of origin before shipment, and if a given UCS-CPU-E78857B is not TAA-designated, we will source a TAA-certified equivalent of the same model. Either way the result is DoDIN APL-ready procurement for US federal, DoD, state, local, education, healthcare, and enterprise buyers, with Government Purchase Card (GPC) acceptance and FAR-based urgent and emergency acquisition support. Request a TAA-compliant quote for the UCS-CPU-E78857B and a specialist will confirm compliance, price, and lead time, usually within one business day.
Can I buy the UCS-CPU-E78857B as a single unit or in volume?
Both. Order a single UCS-CPU-E78857B through the cart, or ask about lower pricing for volume orders, Government Purchase Card (GPC) purchases, and emergency or urgent (FAR-based) acquisitions. There is no payment up front: we confirm availability and the final total before invoicing.
Where can I find the UCS-CPU-E78857B datasheet and specifications?
The specifications section on this page lists the published specs for the UCS-CPU-E78857B, including ports, power, and dimensions where Cisco publishes them. Ask us for the full Cisco datasheet and we will send the current PDF with your quote.
Need the UCS-CPU-E78857B TAA-compliant for federal or DoD?
Cisco builds this model in multiple countries, so TAA status depends on the production lot. We confirm country of origin before shipment, and if a unit isn't TAA-designated, we'll quote a TAA-certified equivalent of the same model, DoDIN APL-ready and GPC-payable.
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