Dell EMC Unity & SC Series: Midrange Storage Portfolio Overview

GLOBAL SPONSORS Cost & agility Innovation

The IT struggle

Dell - Internal Use - Confidential 2 Traditional Cloud-native APPLICATIONS APPLICATIONS

IT Transformation Digital Transformation

Optimize IT For The Business IT Is The Business IT INVESTMENT $s INVESTMENT IT

2000 2015 2030

Dell - Internal Use - Confidential 3 What the Research shows

Achieving Stage 4 IT Transformation leads to:

Faster Time 6x To Provision Faster App Cost Reduction 4x Delivery 14% For Critical Apps More Coop 8x With LOB IT Projects Ahead More On New 3x Of Schedule $44M Innovation Projects More Likely 2x To Beat Earnings

2017 IT Transformation Maturity Study

Dell - Internal Use - Confidential 4 Where to begin

3 Phase Transformation Process

MODERNIZE AUTOMATE TRANSFORM

• Leverage Modern • Self-service • With Senior Exec Support Infrastructure provisioning capabilities • Transform • Right tool for the job – People • Running IT like a – Process • Simple & Powerful service provider/public cloud • Business & IT Alignment

Dell - Internal Use - Confidential 5 Foundation of the Modern Data Center

All Flash Scale-Out Software-Defined Cloud-Enabled Reduce costs (# of drives, Lower entry costs and scale Automated provisioning and Policy driven service delivery power, floor space, more) as you grow business agility On/off premises data and/or Consistent and predictable Manage massive capacity Flexible and programmable application mobility performance with fewer resources data services

Protection and Trust Security/Governance | Encryption | Data Protection | Services/Support

Dell - Internal Use - Confidential 6 Sudden impact of All Flash on applications

40

Before Dell EMC All-Flash

30

Data 20 Migrated

10

After Dell EMC All-Flash

0

Dell - Internal Use - Confidential 7 The new Dell EMC Midrange Family Dell EMC Unity 600/650F SC9000 Dell EMC Unity 500/550F SC7020 SC5020 MANAGEMENT Dell EMC Unity 400/450F SCv2000/2020

SCv2000 Dell EMC Unity 300/350F SC Series Dell EMC Unity

COMMON TOOLS FOR MANAGEMENT, MOBILITY & PROTECTION

AVAMAR POWERPATH RECOVERPOINT NETWORKER

Dell - Internal Use - Confidential 8 Product strengths

UNITY DELL EMC UNITY SCSC SERIESSERIES

ALL FLASH HYBRID SIMPLE ▪ FLASH DENSITY ▪ INLINE EFFICIENCY GRANULAR TIERING ▪ 0-100% FLASH ▪ CONSISTENT RESPONSE TIME ▪ CLOUD TIER ▪ EFFICIENCY FOR HYBRID

UNIFIED BEST ECONOMICS UNIFIED FILE & BLOCK ▪ APP, SW DEFINED OR INTELLIGENT COMPRESSION & DEDUPE CONVERGED ▪ DATA IN PLACE UPGRADES ▪ PERSISTENT SOFTWARE LICENSES

Dell - Internal Use - Confidential 9 SC Series & Dell EMC Unity benefits

Customer installable and Scale-up block with the ability to Simple Federated serviceable with CloudIQTM federate arrays Inline Inline compression for Compression & Post-process compression/dedupe Compression balanced cost/performance Deduplication for flash & hybrid max cost savings Transactional and traditional Option to connect using SAS inter- Unified SAS Front-end file workloads with block connect Converged, software defined or Transparent Metro DR for block Flexible Metro DR cloud enabled. DIP upgrades. with Live Volume Auto Failover

Dell EMC Unity SC Series

Dell - Internal Use - Confidential 10 SC Series Hybrid-Flash value

MOST ECONOMICAL SC9000 SC7020 STORAGE SOLUTION SC5020

SCv2000/2020 MIXED MAINSTREAM WORKLOADS

SCv2000 SC Series SCALABLE GENERAL PURPOSE STORAGE

Dell - Internal Use - Confidential 11 SC Series flexible Hybrid-Flash configurations

ALL HDD ALL FLASH

All Flash, Start with one Designed to fit all Some Flash configuration, block workloads or No Flash covert to another and budgets

Dell - Internal Use - Confidential 12 SC Series Hybrid-Flash family 4PB 3PB 1024 drives 2PB 500 drives 1PB 222 drives 672TB 192 drives 168 drives

SCv2000/2020 SC4020 SC5020 SC7020 SC9000

Memory/Proc. 16GB, 2.5Ghz 4c 32GB, 2.5GHz 4c 128GB, 2.4GHz 8c 256GB, 2.5GHz 8c 512GB, 3.2GHZ 8c Network I/O FC, iSCSI, SAS FC, iSCSI, SAS FC, iSCSI, SAS FC, iSCSI FC, iSCSI, FCoE

Data reduction NA Intelligent deduplication & compression (SSDs and HDDs) Multi-array Repl. (SCv) Replication (SC, multi-hop), federation, DR / Business Continuity Tiering Single Tier Full auto-tiering (1-3 tiers), 0-100% flash (Hybrid) Management Dell Storage Manager, 3rd-party integrations, QoS, VVols Architecture Dynamic RAID tiering, “thin” methods, snapshots, virtualized page pool

Dell - Internal Use - Confidential 13 The new Dell EMC SC5020

4X more 12Gb SAS Intelligent Post-process 8-core Intel memory expansion I/O Dedupe & Compression processors

New 3U Modular I/O form factor (FC, iSCSI, (30 internal SAS) drive bays)

Accelerate your  Up to 45% more IOPS than SC4020 workloads, automate  3X bandwidth, 2X capacity your cost savings  Lower install cost (ProDeploy) Major upgrade  Federation, Business Continuity to popular SC4020  Data Progression, RAID tiering

Dell - Internal Use - Confidential 14 SC5020: More I/O flexibility, redundancy

• (2, 4) 16/32Gb Fibre Channel Mezzanine • (4) 10Gb iSCSI SFP+ PCIe • (4) 12Gb SAS options • (4) 10Gb iSCSI Base-T options • (2, 4) 10Gb iSCSI SFP+ • (2) 10Gb iSCSI Base-T

Dual Dual hot-swap hot-swap controllers PSUs

(2) Mini-SAS-HD Micro USB / X4 12Gb SAS USB 1Gb Mgmt. LAN Serial Debug

Dell - Internal Use - Confidential 15 Granular auto-tiering (data progression)

Achieve simultaneous

Tier 1 performance and cost goals • Directs ALL incoming writes to Tier 1 Write-intensive SSD Tier 2 drives at fastest RAID levels RAID 10, converts • Moves inactive data to lower-cost to RAID 5/6 Tier 3 Read-intensive drives, space-efficient RAID levels Granular SSD or 15K HDD page size Enables cost-effective all-flash movement RAID 5/6 7.2K HDD and hybrid solutions • Separates reads from writes HOT data….Self-optimizing.…COLD data Seamless integration with Get the performance you need – while Storage Center OS buying fewer of your most expensive drives • Snapshots, Replication

Dell - Internal Use - Confidential 16 Intelligent compression and deduplication

Platform Data efficiency reduction  Automated efficiency methods work RAID tiering Intelligent together to maximize your savings Deduplication Auto-tiering  Post-process operation compresses Intelligent and dedupes inactive data Thin methods Compression  Delivers the lowest $/GB with hybrid Lowers Lowers and data efficiencies cost of cost of performance capacity

Dell - Internal Use - Confidential 17 SC Series storage efficiency features Thin Provisioning Thin Clones Thin RAID Automatically recover free Create clones from replays Dynamic RAID provisioning, space. On average, with no additional copies. no need to pre-allocate. Use customers reduce storage Perfect for cloning Virtual the performance of ALL the servers or virtual desktops drives in your array for any by 2.3x RAID level, anytime Deduplication Data reduction on an average RAID Tiering of 4:1 and up to 10:1 for Compression VMWare environments Write data at RAID 10, then An average of ~60% in MS automatically convert to RAID environments of data 5/6 on the same drives. Thin Writes reduction on data that is Performance of RAID 10 @ compressed cost of RAID 5/6 Pattern recognition reduces writes on thick provisioned volumes and VMs

Dell - Internal Use - Confidential 18 Live Volume Federation: Scale, DR, migrate, & more

Virtualized LUN mapping allows moving LUNs between systems without interrupting workloads

Federated systems Disaster recovery Data migration

Balance workloads on demand Always in sync: RTO/RPO = 0 No need to re-map servers Volume Advisor Backup suggests Primary LUN best LUN LUN LUN locations

Easy optimization of Auto-failover to Move volumes multiple arrays under 100% synchronized seamlessly unified management backup volumes between arrays

Dell - Internal Use - Confidential 19 Investment protection: Cross platform replication

REPLICATION

SC SERIES PS SERIES

VMAX XTREMIO

RECOVERPOINT VM REPLICATION

SC SERIES Dell EMC Unity

Dell - Internal Use - Confidential 20 Built-in migration

PS SERIES THIN IMPORT

SC SERIES MD SERIES

Migrates LUNs (no snaps) from PS Offers both offline and online thin and MD series to SC series import depending on use case

Built-in solution: self-service without Online minimally disruptive: requiring any third party tool requires unmount and mount

Dell - Internal Use - Confidential 21 Centralized Cloud and Web-based management

HTML-5 BASED DELL STORAGE UNISPHERE FOR SC MANAGER  COMPATIBILE WITH MOST  CENTRAL MONITORING,  CENTRAL MANAGEMENT MODERN BROWSERS AND REPORTING FOR AND MONITORING OF SC  UNISPHERE STYLE MIDRANGE AND PS ARRAYS MODERN LOOK AND FEEL  CLOUD BASED  ADVANCED FEATURES  NO SEPARATE DOWLOAD  SUPPORTS UP TO 10 OR INSTALL REQUIRED  SUPPORT PLANNING AND ARRAYS OPTIMIZATION Dell - Internal Use - Confidential 22 Harnessing a Cloud of opportunity Opportunity: With the cloud services market continuing to grow, Itconic wanted to create a highly flexible platform on which to bring cloud IT to its customers.

Solution: Results: The company deployed a Dell Supports innovation for customers through end-to-end solution featuring flexible IT Dell PowerEdge servers and Drives up to 50 per cent business growth Dell Storage SC Series arrays with cloud services offering ® ® with Intel Xeon processors, Achieves 50 per cent saving on cost of and Dell Networking alternative switching technology technology. Dell ProSupport Avoids vendor lock-in to maintain efficiencies helps maximize uptime. Ensures enterprise-class client services with responsive support

We gained a future-ready network for our cloud services by working with Dell. Our goal from the start was to avoid any technology that would limit the business in the future. – José Ignacio López García, Head of Cloud Services, Itconic

Dell - Internal Use - Confidential 23 Dell EMC Unity’s All-Flash value

Dell EMC Unity 600/650F CONSISTENT Dell EMC Unity 500/550F RESPONSE TIME Dell EMC Unity 400/450F SIMPLE TO SETUP, MANAGE AND USE

Dell EMC Unity 300/350F Dell EMC Unity NEW USES & APPLICATION OPPORTUNITIES

Dell - Internal Use - Confidential 24 Covered In-Depth in The Dell EMC Unity All-Flash line-up “Storage.40 Dell EMC Unity: All Flash What’s New”

Optimized for All-Flash Performance and Simplicity

650F MORE FIREPOWER 4 NEW ALL FLASH BROADWELL MODELS Up to 40% more cores; 2X the memory 550F 450F SUPER DENSE DISK SHELF 500TBe per rack unit All-Flash density New 80 drive 3U disk shelf 4X MORE FILE POWER 256TB File System Compression (inline) for both Block & File INTEGRATED COPY DATA MANAGEMENT AppSync support and snapshot mobility Combined with thin clones - application integration for iCDM Block snapshot archive to Cloud 350F DYNAMIC POOLS New advanced RAID technology All-Flash Storage Enables single-drive expansion and faster rebuilds Efficiency Guarantee SECURE D@RE External Key Manager Dell - Internal Use - Confidential 25 More firepower

Grow with Dell EMC Unity All-Flash DATA-IN PLACE UPGRADE

Dell EMC Unity 350F Dell EMC Unity 450F Dell EMC Unity 550F Dell EMC Unity 650F PROCESSOR 6c / 1.7GHz 10c / 2.2GHz 14c / 2.0GHz 14c / 2.4GHz 96 GB Memory 128 GB Memory 256 GB Memory 512 GB Memory CAPACITY 150 Drives 250 Drives 500 Drives 1000 Drives 2.4 PB 4 PB 8 PB 16 PB LUN 1000 1500 2000 6000 256 TB 256 TB 256 TB 256 TB FILE SYSTEM 1000 1500 2000 4000 64 TB  256 TB 64 TB  256 TB 64 TB  256 TB 64 TB  256 TB VVOL 9000 9000 13500 30000 64 TB 64 TB 64 TB 64 TB

Dell - Internal Use - Confidential 26 Dell EMC Unity: Architected for All-Flash

3D TLC NAND flash drive Per object in-memory log for consistent low response time Multi-core optimized for best CPU utilization and low latency Write coalescing with full stripe writes to minimize IO Intelligent flash wear leveling Inline compression Zero impact drive firmware based garbage collection Mix different flash drive types and capacities for lowest cost

Dell - Internal Use - Confidential 27 Unmatched Flash density Q2-17 Q4-16

Q3-16 INLINE COMPRESSION DENSE 7.68TB 300TB EFFECTIVE 76TB USABLE PER U SHELF PER U Q2-16 500TB 3.84TB 15.36TB EFFECTIVE 3.2TB 152TB USABLE PER U 32TB USABLE 38TB USABLE PER U PER U PER U

Dell - Internal Use - Confidential 28 Intelligent wear leveling for Flash drives Wear information of Flash drives propagated up the software stack to other Dell EMC Unity OE software components  Slice allocation requests now take into account wear level  Wear information is propagated at the RAID Group level per storage resource  Decide which RAID Group to allocate new slices to balance wear across other RAID Groups  Dell EMC Unity’s additional Intelligence  Wear leveling is implemented to extend the life of flash drives and the algorithm ensures that the flash drives within a private RAID group wears evenly  Dell EMC Unity has implemented additional SSD replacement procedure to account for this behavior  Wear alerts are generated at 180, 90, and 30 days Proactive copy (PACO) is automatically initiated at 30 days to spare drive

Dell - Internal Use - Confidential 29 Unified architecture: Installs in <30 minutes

12Gb SAS BUILT-IN DUAL-CONTROLLER BACKEND 10GbT IP PORTS UNIFIED DESIGN (2 PER SP) (2 PER SP)

SPB 2U SPA

OPTIONAL IO MODULES (2 PER SP) BUILT-IN 16/8/4Gb FC OR 10GbE IP OPTICAL PORTS 12Gb SAS BE (4-PORT) | 16/8/4Gb FC (4-PORT) | (2 PER SP) 1GbT IP (4-PORT) | 10GbT IP (4-PORT) |

CHOICES 10GbE IP OPT (2-PORT) | 10GbE IP OPT (4-PORT) IO MODULE MODULE IO

Dell - Internal Use - Confidential 30 Simple to manage and use

HTML-5 BASED NEW UNIFIED CLI UNISPHERE AND REST API  COMPATIBILE WITH MOST  MONITORING, ALERTING  EASIER APP INTEGRATION MODERN BROWSERS AND REPORTING  SIMPLE HTTP COMMANDS  EASY NAVIGATION, SIMPLE  PRO-ACTIVE ANALYSIS  API ACCESS FROM CLI, WORKFLOWS AND SUPPORT BROWSER, APP AND  MODERN LOOK AND FEEL SCRIPT  SUPPORT PLANNING AND  UNIFIED MGMT. PARADIGM OPTIMIZATION Dell - Internal Use - Confidential 31 Dell EMC Unity All-Flash array: Dynamic Pools

Maximize performance & efficiently save space and budget DYNAMIC POOL TRADITIONALTRADITIONAL POOL POOL + +

Raid Width Raid Width Raid Width Flash drives + + Distributed sparing and more flexible pool size Flash drives ADD SINGLE HIGHER DRIVE TO SPACE POOL UTILIZATION Spares FASTER SIMPLER REBUILD AND TIME LOWER TCO

Dell - Internal Use - Confidential 32 Automated iCDM with Dell EMC Unity & AppSync

Minimize copy costs, extend the business value of your AFA storage with app-aware copy data management Business Challenge: Everyone Needs a Copy

Different stakeholders Different applications Different storage Different destinations Data protection

Solution: Application-aware Automation

SIMPLE: Copy creation & scheduling across applications with self service for app owners

SMART: Automates discovery and awareness of applications & Dell EMC Unity AppSync iCDM Starter copy/replication services relationship & adapts to changes Bundle for Dell EMC Unity FRICTIONLESS: Everyone is on the same page with a transparent copy workflow

Dell - Internal Use - Confidential 33 Snapshot shipping

Snap Snap Snap Snap Snap Snap Snap Snap 1 1.1 1.2 1.3 1 1.1 1.2 1.3

Snap Snap Snap Snap 2 2.1 2 2.1

Snap Snap 3 3

Retention period = 7 days Retention period = 90 days

Retention period = 50 years

Dell - Internal Use - Confidential 34 Simple built-in migration from VNX

INTEGRATED MIGRATIONS

VNX1/VNX2 Dell EMC Unity

FC, iSCSI, NFS & SMB MIGRATES LUNS, MIGRATION FROM VNX FILESYSYTEMS, QUOTAS, ACLS, AND EXPORTS BUILT-IN SOLUTION: SELF- TRANSPARENT TO FILE SERVICE WITHOUT APPLICATIONS, MINIMALLY REQUIRING ANY THIRD PARTY DISRUPTIVE FOR BLOCK TOOL

Dell - Internal Use - Confidential 35 Scalable enterprise file system 4x more File Power!

Addresses traditional and transactional NAS use cases 256 TB SCALE-UP INLINE FILE SYSTEM FILE SYSTEM COMPFRESSION SHRINK Scales to 256TB usable Pointer based snaps with Reclaim free blocks and shrink file system to reflect capacity per file system simple space reclaim and new capacity with higher overall limits low IO impact

NEW VMDK SPACE EFFICIENT SIMPLIFIED IMPLEMENTATION SNAPSHOTS QUOTAS Independent VMDK clones Pointer based snaps with User and Tree Quotas with with up to 256 clones across simple space reclaim and ability to change online multiple levels snap mobility to remote site

FAST FAILOVERS In-memory log replay for fast non-disruptive failovers Dell - Internal Use - Confidential 36 Policy-based cloud tiering using CTA

Free up capacity with the benefits of cloud economics

• Reduce backup windows • Improve TCO • Physical, Virtual, HA

FILE TIERING & E C S SNAPSHOT ARCHIVE Archive ‘cold’ data to cloud Public Clouds Private Clouds

AUTOMATIC TRANSPARENT, ON DEMAND POLICY-BASED NON-DISRUPTIVE RECALL PUSH OUT SELECTED DATA NO CHANGE TO APPS; NO EASILY RECALL DATA BASED ON-POLICIES IMPACT TO USERS WHEN NEEDED

Dell - Internal Use - Confidential 37 Software Defined, Dell EMC Unity VSA

COMMUNITY PROFESSIONAL Agile, virtual storage EDITION EDITION VIRTUAL STORAGE APPLIANCE Easy In-Place Upgrade NFS | CIFS | iSCSI

• COMMUNITY SUPPORT • EMC SUPPORT HTML5 UNISPHERE • FREE DOWNLOAD • SUBSCRIPTION LICENSE FILE BLOCK VVOL • 4TB CAPACITY LIMIT • 10TB | 25TB | 50TB

VSI | ESI USE CASES ESA| VAAI REPLICATION SNAPS TEST DEV | RAPID DEPLOYMENT REST API REMOTE BRANCH OFFICES | LOW-COST STORAGE RETAIL | EDUCATION | HEALTHCARE | CLOUD | NAS IN SOFTWARE DEFINED INFRASTRUCTURE (SCALEIO OR VSAN) VMWARE ESX Dell - Internal Use - Confidential 38 Supply chain experts streamline logistics management with Dell EMC Unity Challenges • Data growth overloading legacy storage • Poor application performance sapping employee productivity

Solutions Applications • Dell EMC Unity • Microsoft SQL Server & Dynamics • VMware vSphere • Manhattan Associates • TMW Systems

Results I/O performance by “People notice how much faster • Improved 1,600 percent everything is now. They don't • Reduced heavy-duty reporting from four minutes to 30 seconds need to sit around waiting for reports anymore." • Simplified LUN reconfiguration from 24 hours to nearly instantaneous John Zei • Shrunk data center footprint from 20 to two rack units Senior Director of IT Services “Everyone is more productive." Dell - Internal Use - Confidential 39 Dell EMC Unity delivers

Flash Efficiency • Inline compression • Dynamic Pools • Very Dense Shelving • Many Drive Types Simplifies Management • HTML5 UI, CLI and REST API • Extensive Storage Analytics • Built-In Migration from VNX New Enterprise Features • Broadwell AFA platforms • 256TB file system • Snapshot Shipping • Integrated Copy Data Management • D@RE: Internal &External Key Management • Native Replication

Dell - Internal Use - Confidential Copy 40 New Dell EMC All-Flash storage efficiency guarantee

• Increase storage efficiency by 75% Store this… • Includes 4 different All Flash arrays • Proven data efficiency technologies • No assessment required 4X Logical Buy this… Capacity Dell EMC Unity All-Flash

XtremIO VMAX All Flash SC Series All-Flash Visit: www.dellemc.com/4to1guarantee Configurations

Dell - Internal Use - Confidential 41 Modern Infrastructure Assessment

IOPS Performance Current Costs Response Time Financial

Impact Future Costs DATA

Impact DATA Bandwidth TCO

Power Cooling Operational Business Application Data Floor Space Workload Improvement

Impact Impact DATA DATA Data Efficiency Ease of Use

Compute New New Server Network RAM

Impact DATA

Impact DATA Capacity

Dell - Internal Use - Confidential 42 Modern Infrastructure Assessment

VMware Data Collection Hyper Converged / SDS Storage Data Collection OR

MIT Application Data Assessment Converged Collection OR Network Data Traditional Collection Component Architecture

Dell - Internal Use - Confidential 43 Sample Report

#GetModern

Dell - Internal Use - Confidential 44 Assessment Output Example

$12K ~98% 1.63:1 88% 91% >5x** IN ANNUAL POWER & IMPROVED DATA LESS POWER / LESS RACK MORE COOLING SAVINGS LATENCY REDUCTION COOLING SPACE PERFORMANCE

CURRENT ENVIRONMENT EMC UNITY ALL - FLASH PROPOSED (1) VNX 5500 202 TB Usable UNITY 218.09 TB Usable(355.5TB Effective) (1) VNXe3200 500F (1) Pure m20 Cooling: 18K BTU/Hour Cooling: 2K BTU/Hour Power: 5.3 kW Power: 0.7 kW 176 ms Response Time < 0.8 ms Response Time ~2 Racks 30,388 IOPs* 1 Rack 175,000 IOPs* Operational Management Operational Management • Manual Perf tuning, storage engineering • Zero config work, Zero tuning, Zero engineering • No ability for data reduction • Always ON and INLINE data services • Reactive storage tiering

#GetModern

Dell - Internal Use - Confidential 45 Our customer commitment

“Because our combination is very complementary… we are fully committed to, supporting and investing in both Dell EMC Unity and Dell EMC SC.”

Michael Dell

Dell - Internal Use - Confidential 46 Related resources The best location for all related Dell EMC Unity and the SC Series resources is www.dellemc.com Here you will find home pages for both Series. Examples of the items available are:

• Specification sheets: – Dell EMC SC Series https://www.emc.com/collateral/dataandspecsheet/h16036-dell-emc-sc5020-ss.pdf – Dell EMC Unity All-Flash https://www.emc.com/collateral/data-sheet/h16018-unity-all-flash-family-ss.pdf

• Demos and Software Downloads: – The Dell EMC Unity VSA: https://www.emc.com/products-solutions/trial-software-download/unity-vsa.htm

• Whitepapers : – Taneja Group: SC4020 Five 9s Availability: https://www.emc.com/collateral/white-paper/h15869-sc-series-sc4020-5-nines-wp.pdf – CloudIQ Overview: A Quick and Smart Method for Monitor Dell EMC Unity Systems: https://www.emc.com/collateral/white-papers/h15691- emc-cloudiq-overview.pdf

• Videos and Education resources: – Dell EMC SC Series Storage Integration with Microsoft Hyper-V http://en.community.dell.com/techcenter/extras/m/white_papers/20443481 – Online Training course: Dell EMC Unity Training from Educational Services: https://education.emc.com/guest/campaign/free_unity.aspx

• Customer reference case stories – LeSaint Logistics: https://www.emc.com/collateral/customer-profiles/h15685-lesaint-logistics.pdf

Dell - Internal Use - Confidential 47