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Technical Data Sheet

4155-K4U — Processor Specs

✓ Verified by PartsTable
Lenovo · PROCESSOR · INTEL_XEON
WHAT YOU NEED TO KNOW
Intel Xeon processors — standard item. Cross-sell heatsink and fan.
PRODUCT OVERVIEW

<b>Do more, faster.</b><br>Whether your work involves manufacturing, design, science, or finance, our ThinkStation workstations deliver the power you need to do more than any standard desktop. The latest Intel® processors, including Intel Xeon® CPUs with Turbo Boost Technology, are beyond fast — designed for intelligent performance and energy efficiency, these processors automatically adjust based on your usage needs. To amp up responsiveness, we've made room for as many as 12 DIMM slots on select workstations.

Plus, we've added DDR3 Error-Code Correcting (ECC) memory, which virtually eliminates memory-related failures<br><br><b>Clever design.</b><br>Our user-centric designs with thoughtful details help you work more productively and make life a little simpler.<br>- Ergonomic removable top handle, plus rear handle for easy moving<br>- Recessed handle for easy rack mounting on C20 and C20x<br>- Front-access media ports with illuminated icons<br>- Recessed power button to help prevent ac This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7010-01-613-5029, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
PROCESSOR INTEL_XEON 4155-K4U
NSN: 7010-01-613-5029
FSC: 7010 — COMPUTER SYSTEM,DIGITAL
CAGE: 4S7Z0 — LENOVO GROUP LTD (USA)
SPECIFICATIONS
unit_designDESK TOP
data_storage_capacity500.0 GIGABYTES
component_type_and_quantity_accommodated1 INTERNAL COMPACT DISK UNIT AND 1 CENTRAL PROCESSING UNIT (CPU) AND 1 FAST ETHERNET
part_name_assigned_by_controlling_agencyWORKSTATION
NSN7010-01-613-5029
COMPONENT DIAGRAM
PIN 1 SERVER CPU PROCESSOR LGA/SP SOCKET 76.0 mm 56.5 mm LGA/SP SOCKET — Server CPU Pin 1 alignment triangle IHS — Nickel-plated copper Thermal interface to heatsink TDP — 35W to 400W Bronze / Silver / Gold / Platinum CONTACT — LGA pads Socket-side pins (not on CPU) TITLE SERVER CPU PN 4155-K4U MFR Lenovo COMPUTER SYSTEM,DIGITAL
KEY FEATURES
COMPONENT TYPE AND QUANTITY ACCOMMODATED: 1 INTERNAL COMPACT DISK UNIT AND 1 CENTRAL PROCESSING UNIT (CPU) AND 1 FAST ETHERNET
UNIT DESIGN: DESK TOP
DATA STORAGE CAPACITY: 500.0 GIGABYTES
TECHNICAL CHARACTERISTICS (FLIS)
COMPONENT TYPE AND QUANTITY ACCOMMODATED1 INTERNAL COMPACT DISK UNIT AND 1 CENTRAL PROCESSING UNIT (CPU) AND 1 FAST ETHERNET
PART NAME ASSIGNED BY CONTROLLING AGENCYWORKSTATION
UNIT DESIGNDESK TOP
DATA STORAGE CAPACITY500.0 GIGABYTES
COMPONENT TYPE AND QUANTITY ACCOMMODATED1 INTERNAL COMPACT DISK UNIT AND 1 CENTRAL PROCESSING UNIT (CPU) AND 1 FAST ETHERNET
PART NAME ASSIGNED BY CONTROLLING AGENCYWORKSTATION
UNIT DESIGNDESK TOP
DATA STORAGE CAPACITY500.0 GIGABYTES
VERIFIED SUBSTITUTES & CROSS-REFERENCES

No verified substitutes available.

LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4155-K4U?
4155-K4U is a COMPUTER SYSTEM,DIGITAL manufactured by Lenovo. It is classified as a PROCESSOR (INTEL_XEON).
What is the NSN for 4155-K4U?
4155-K4U is cataloged in the Federal Logistics Information System (FLIS) under NSN 7010-01-613-5029. This indicates validated use in U.S. government and defense supply chains.
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