How does the dual 8GB cache controller improve performance?

Each 8GB cache controller accelerates write and read operations by caching hot data, reducing latency and boosting throughput for I/O-intensive applications.

What power supply configuration does the MD3820i use?

The MD3820i features dual‐redundant 600W hot-swap power supplies to ensure continuous operation and high availability in rack environments.

Is the MD3820i compatible with Dell’s rack kit?

Yes, the MD3820i includes a Dell rack mounting kit for seamless installation into standard 19" server racks with front-to-back airflow.

Which management software is used with the MD3820i?

The array is managed via Dell Storage Manager (formerly Modular Disk Storage Manager), offering a unified GUI and CLI for simplified provisioning and monitoring.

Can I mix HDDs and SSDs in the MD3820i?

Yes, the MD3820i supports mixed drive populations, allowing you to create hybrid tiers that balance cost and performance.

What operating systems are supported by the MD3820i?

Dell certifies the MD3820i for Windows Server, Red Hat, SUSE Linux, VMware ESXi and Citrix XenServer environments.

How do I expand capacity on the MD3820i?

Add up to two MD32x0 expansion enclosures via SAS ports on each controller to scale to 240 drives and multi-petabyte capacity.

What are the physical dimensions and weight of the MD3820i?

The unit measures 8.7cm × 44.1cm × 58.3cm (H×W×D) and weighs approximately 17kg fully populated.

Does the MD3820i support multipath I/O (MPIO)?

Yes, it supports Microsoft MPIO and Linux DM-Multipath to deliver path redundancy and high availability for iSCSI sessions.

What warranty and support options are available?

The MD3820i comes with a standard 3-year ProSupport warranty with next-business-day on-site service and optional ProSupport Plus for mission-critical environments.

How do I perform firmware updates on the MD3820i?

Use Dell Storage Manager or the CLI to schedule and deploy firmware updates non-disruptively during maintenance windows.

What are the typical use cases for the MD3820i?

Ideal for virtualization, file and print, email, and backup workloads in SMB to enterprise data centers requiring midrange block storage with high availability.

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Dell MD3820I Dual 8G Cache Controller, No hdd, 24 SFF, 10G iSCSI, 600W RPS Overview

Dell MD3820I Dual 8G Cache Controller, No hdd, 24 SFF, 10G iSCSI, 600W RPS is a high-performance SAN solution featuring 24 SFF drive bays that support SAS HDD and SATA SSD configurations. It delivers enterprise-grade reliability with multiple RAID levels including RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, RAID 50, RAID 60, and JBOD while incorporating dual 8G cache modules to optimize data processing for critical applications.

Designed for demanding environments, this controller offers 10GbE network connectivity for iSCSI support, redundant power via a 600W RPS setup, active cooling, and expansion capabilities. Ideal for use cases in enterprise data centers, virtualization, and media servers, it ensures robust data backup and high availability without pre-installed hard drives.

Dell MD3820I Dual 8G Cache Controller, No hdd, 24 SFF, 10G iSCSI, 600W RPS price is is available on request. Get immediate quote.

Request bulk order quote for Dell MD3820I Dual 8G Cache Controller, No hdd, 24 SFF, 10G iSCSI, 600W RPS for additional pricing. Browse the full Dell Powervault Md38Xx Storages series or explore all Dell products.

Dell MD3820I Dual 8G Cache Controller, No hdd, 24 SFF, 10G iSCSI, 600W RPS Specifications

Weight: N/A
Height: N/A
Depth: N/A
Width: N/A
Form Factor: Rackmount
Hot-Swap Support: Yes
Power Supply: Redundant
Cooling: Active
Virtualization Ready: Yes
LAN Ports: 1
Power Supply Wattage: N/A
Product Type: Storage System
Storage Type: SAN
Bay Count: 24-bay
Installed RAM: 16 GB
Network Ports: 10GbE
Expansion Support: Yes
iSCSI Support: Yes
Surveillance Support: No
Use Case: Enterprise Data Center
USB Ports: USB 3.0
Operating System: N/A
RAID Support: RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 / RAID 50 / RAID 60 / JBOD
Snapshot Support: No
Cloud Sync Support: No
Max RAM Capacity: 16 GB
Max Supported Capacity: N/A
CPU Type: N/A
CPU Cores: N/A
RAM Type: DDR3
Supported Drive Types: SAS HDD / SATA SSD
Product Name: Dell MD3820I Dual 8G Cache Controller, No hdd, 24 SFF, 10G iSCSI, 600W RPS

Dell MD3820I Dual 8G Cache Controller, No hdd, 24 SFF, 10G iSCSI, 600W RPS Use Case

High-Density Virtual Server Consolidation with Dell MD3820I Dual 8G Cache Controller

A managed services provider consolidates 40 VMware ESXi hosts onto a shared storage pool using the Dell MD3820I Dual 8G Cache Controller, 24 SFF bays, 10G iSCSI and 600W redundant power supplies. The solution delivers 60% higher I/O throughput, drives VM density by 50% and simplifies capacity planning while ensuring enterprise-grade resilience.

Accelerated SQL Database Performance for E-Commerce Platforms

An online retailer deploys the Dell MD3820I Storage System (Dual 8G Cache Controller, No HDD, 24 SFF, 10G iSCSI, 600W RPS) as primary block storage for its clustered Microsoft SQL environment. Under peak holiday traffic, query latency drops below 1 ms, transaction throughput rises by 45% and database availability maintains 99.9% SLA compliance.

Optimized VDI Deployment in Higher Education Environments

A university implements a 500-seat VDI environment on Dell MD3820I (Dual 8G Cache Controller, 24 SFF, 10G iSCSI, 600W RPS) to support student labs and remote learning. The system handles boot-storm IOPS spikes, reduces login times by 40% and centralizes desktop management, delivering predictable performance and tight budget control.

Quality Certifications

To get the detailed certification, please go to the Compliance Center.

Product Comparison Table

	Dell MD3820I Dual 8G Cache Controller, No hdd, 24 SFF, 10G iSCSI, 600W RPS	Dell MD3820F Controller2 4G 16GB/s SFP4 Cable4 24Drive Bays	Dell MD3820I Dual 8G Cache Controller, No hdd, 12 LFF, FC connnection, 600W RPS	Dell MD3820F Controller1 4G 16GB/s SFP2 Cable2 24Drive Bays	Dell MD3800F Controller1 8G 16GB/s SFP2 Cable2 12Drive Bays
Product Type	Storage System	Storage System	Storage System	Storage System	Storage System
Storage Type	SAN	SAN	SAN	SAN	SAN
Form Factor	Rackmount	Rackmount	Rackmount	Rackmount	Rackmount
Bay Count	24-bay	24-bay	12-bay	24-bay	12-bay
Supported Drive Types	SAS HDD / SATA SSD	Mixed	Mixed	SATA HDD / SAS HDD / SATA SSD	SATA HDD / SAS HDD / SATA SSD
Hot-Swap Support	Yes	Yes	Yes	Yes	Yes
Max Supported Capacity	N/A	512 TB	N/A	512 TB	512 TB
RAID Support	RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 / RAID 50 / RAID 60 / JBOD	RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10	RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10	RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 / RAID 50 / RAID 60 / JBOD	RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10
CPU Type	N/A	Intel Xeon	N/A	Intel Xeon	Intel Xeon
CPU Cores	N/A	4	N/A	8	4
Installed RAM	16 GB	4 GB	16 GB	4 GB	8 GB
Max RAM Capacity	16 GB	8 GB	32 GB	16 GB	16 GB
RAM Type	DDR3	DDR3	ECC DDR4	ECC DDR4	DDR3
Network Ports	10GbE	Fibre Channel	Fibre Channel	Fibre Channel	Fibre Channel
LAN Ports	1	N/A	N/A	2	N/A
USB Ports	USB 3.0	USB 3.0	N/A	N/A	USB 2.0
Expansion Support	Yes	Yes	N/A	Yes	Yes
Cooling	Active	Active	Active	Active	Active
Power Supply	Redundant	Redundant	Redundant	Redundant	Redundant
Power Supply Wattage	N/A	350W	N/A	350W	350W
Operating System	N/A	Custom OS	N/A	Custom OS	Custom OS
Snapshot Support	No	Yes	N/A	Yes	Yes
Cloud Sync Support	No	Yes	N/A	Yes	Yes
Virtualization Ready	Yes	Yes	N/A	Yes	Yes
iSCSI Support	Yes	Yes	No	Yes	Yes
Surveillance Support	No	No	N/A	No	No
Use Case	Enterprise Data Center	Enterprise Data Center	Enterprise Data Center	Enterprise Data Center	Enterprise Data Center
Product Name	Dell MD3820I Dual 8G Cache Controller, No hdd, 24 SFF, 10G iSCSI, 600W RPS	Dell MD3820F Controller2 4G 16GB/s SFP4 Cable4 24Drive Bays	Dell MD3820I Dual 8G Cache Controller, No hdd, 12 LFF, FC connnection, 600W RPS	Dell MD3820F Controller1 4G 16GB/s SFP2 Cable2 24Drive Bays	Dell MD3800F Controller1 8G 16GB/s SFP2 Cable2 12Drive Bays
Height	N/A	N/A	N/A	1.75 inches	3.5 inches
Width	N/A	N/A	N/A	19 inches	19 inches
Depth	N/A	N/A	N/A	24 inches	28 inches
Weight	N/A	N/A	N/A	60 lbs	60 lbs

Questions & Answers

What is the Dell MD3820i Dual 8G Cache Controller Storage System?

The Dell MD3820i is a 2U rack-mount storage array featuring dual 8GB cache controllers, 24 small-form-factor drive bays, 10G iSCSI connectivity and a 600W redundant power supply.

What drive types and capacities are supported by the MD3820i?

The MD3820i supports up to 24 2.5" SAS or SATA HDDs/SSDs with capacities up to 4TB per drive, delivering a maximum raw capacity of 96TB.

Which RAID levels does the MD3820i support?

The Dell MD3820i supports RAID 0, 1, 5, 6, and 10, offering flexible data protection and performance options for diverse workloads.

What network connectivity does the MD3820i provide?

It includes two native 10GBase-T iSCSI ports on each controller, enabling up to 40Gb/s aggregate bandwidth for high-performance storage networking.

Related Searches Dell Powervault Md38Xx Storages

AIR-CT5520-K9 AIR-CT5520-50-K9 120672-B21 874568-B21 M-ASR1K-HDD-40GB ASA5516-FIPS-KIT=C3650-STACK-KIT 874566-B21

Dell MD3820I Dual 8G Cache Controller, No hdd, 24 SFF, 10G iSCSI, 600W RPS Overview

Dell MD3820I Dual 8G Cache Controller, No hdd, 24 SFF, 10G iSCSI, 600W RPS price is is available on request. Get immediate quote.

Dell MD3820I Dual 8G Cache Controller, No hdd, 24 SFF, 10G iSCSI, 600W RPS Specifications

Weight

N/A

Height

N/A

Depth

N/A

Width

N/A

Form Factor

Rackmount

Hot-Swap Support

Yes

Power Supply

Redundant

Cooling

Active

Virtualization Ready

Yes

LAN Ports

Power Supply Wattage

N/A

Product Type

Storage System

Storage Type

SAN

Bay Count

24-bay

Installed RAM

16 GB

Network Ports

10GbE

Expansion Support

Yes

iSCSI Support

Yes

Surveillance Support

Use Case

Enterprise Data Center

USB Ports

USB 3.0

Operating System

N/A

RAID Support

RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 / RAID 50 / RAID 60 / JBOD

Snapshot Support

Cloud Sync Support

Max RAM Capacity

16 GB

Max Supported Capacity

N/A

CPU Type

N/A

CPU Cores

N/A

RAM Type

DDR3

Supported Drive Types

SAS HDD / SATA SSD

Product Name

Dell MD3820I Dual 8G Cache Controller, No hdd, 24 SFF, 10G iSCSI, 600W RPS

Dell MD3820I Dual 8G Cache Controller, No hdd, 24 SFF, 10G iSCSI, 600W RPS Use Case

High-Density Virtual Server Consolidation with Dell MD3820I Dual 8G Cache Controller

Accelerated SQL Database Performance for E-Commerce Platforms

Optimized VDI Deployment in Higher Education Environments

Product Comparison Table

	Dell MD3820I Dual 8G Cache Controller, No hdd, 24 SFF, 10G iSCSI, 600W RPS	Dell MD3820F Controller2 4G 16GB/s SFP4 Cable4 24Drive Bays	Dell MD3820I Dual 8G Cache Controller, No hdd, 12 LFF, FC connnection, 600W RPS	Dell MD3820F Controller1 4G 16GB/s SFP2 Cable2 24Drive Bays	Dell MD3800F Controller1 8G 16GB/s SFP2 Cable2 12Drive Bays
Product Type	Storage System	Storage System	Storage System	Storage System	Storage System
Storage Type	SAN	SAN	SAN	SAN	SAN
Form Factor	Rackmount	Rackmount	Rackmount	Rackmount	Rackmount
Bay Count	24-bay	24-bay	12-bay	24-bay	12-bay
Supported Drive Types	SAS HDD / SATA SSD	Mixed	Mixed	SATA HDD / SAS HDD / SATA SSD	SATA HDD / SAS HDD / SATA SSD
Hot-Swap Support	Yes	Yes	Yes	Yes	Yes
Max Supported Capacity	N/A	512 TB	N/A	512 TB	512 TB
RAID Support	RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 / RAID 50 / RAID 60 / JBOD	RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10	RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10	RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 / RAID 50 / RAID 60 / JBOD	RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10
CPU Type	N/A	Intel Xeon	N/A	Intel Xeon	Intel Xeon
CPU Cores	N/A	4	N/A	8	4
Installed RAM	16 GB	4 GB	16 GB	4 GB	8 GB
Max RAM Capacity	16 GB	8 GB	32 GB	16 GB	16 GB
RAM Type	DDR3	DDR3	ECC DDR4	ECC DDR4	DDR3
Network Ports	10GbE	Fibre Channel	Fibre Channel	Fibre Channel	Fibre Channel
LAN Ports	1	N/A	N/A	2	N/A
USB Ports	USB 3.0	USB 3.0	N/A	N/A	USB 2.0
Expansion Support	Yes	Yes	N/A	Yes	Yes
Cooling	Active	Active	Active	Active	Active
Power Supply	Redundant	Redundant	Redundant	Redundant	Redundant
Power Supply Wattage	N/A	350W	N/A	350W	350W
Operating System	N/A	Custom OS	N/A	Custom OS	Custom OS
Snapshot Support	No	Yes	N/A	Yes	Yes
Cloud Sync Support	No	Yes	N/A	Yes	Yes
Virtualization Ready	Yes	Yes	N/A	Yes	Yes
iSCSI Support	Yes	Yes	No	Yes	Yes
Surveillance Support	No	No	N/A	No	No
Use Case	Enterprise Data Center	Enterprise Data Center	Enterprise Data Center	Enterprise Data Center	Enterprise Data Center
Product Name	Dell MD3820I Dual 8G Cache Controller, No hdd, 24 SFF, 10G iSCSI, 600W RPS	Dell MD3820F Controller2 4G 16GB/s SFP4 Cable4 24Drive Bays	Dell MD3820I Dual 8G Cache Controller, No hdd, 12 LFF, FC connnection, 600W RPS	Dell MD3820F Controller1 4G 16GB/s SFP2 Cable2 24Drive Bays	Dell MD3800F Controller1 8G 16GB/s SFP2 Cable2 12Drive Bays
Height	N/A	N/A	N/A	1.75 inches	3.5 inches
Width	N/A	N/A	N/A	19 inches	19 inches
Depth	N/A	N/A	N/A	24 inches	28 inches
Weight	N/A	N/A	N/A	60 lbs	60 lbs

Questions & Answers

What is the Dell MD3820i Dual 8G Cache Controller Storage System?

The Dell MD3820i is a 2U rack-mount storage array featuring dual 8GB cache controllers, 24 small-form-factor drive bays, 10G iSCSI connectivity and a 600W redundant power supply.

What drive types and capacities are supported by the MD3820i?

The MD3820i supports up to 24 2.5" SAS or SATA HDDs/SSDs with capacities up to 4TB per drive, delivering a maximum raw capacity of 96TB.

Which RAID levels does the MD3820i support?

The Dell MD3820i supports RAID 0, 1, 5, 6, and 10, offering flexible data protection and performance options for diverse workloads.

What network connectivity does the MD3820i provide?

It includes two native 10GBase-T iSCSI ports on each controller, enabling up to 40Gb/s aggregate bandwidth for high-performance storage networking.