NAS Servers

NAS Storage by Product Line & Type

Knowing network-attached storage product lines and types can assist in making the correct selection of the server type to use in storing data at home, in an office, or in an enterprise.

Synology NAS Product Line

Synology NAS servers have integrated performance and reliability, and have models that are designed to meet the needs of businesses and home users with scalable storage and a powerful network-attached storage system.

Model	Form Factor	Max Storage	Use Case
DS220+	Desktop	32TB	Home & small office backups
DS920+	Desktop	64TB	Home media streaming & productivity
DS1821+	Tower	144TB	Medium to large business storage
RS820+/RS1221+	Rackmount	96 TB	Enterprise NAS storage server

QNAP NAS Product Line

QNAP network-attached storage servers provide high-performance with high speed and scalability to meet the needs of home offices, SMBs, and large enterprise network-attached storage networks in Dubai.

Model	Form Factor	Max Storage	Use Case
TS-251D	Desktop	32 TB	Home office and media streaming
TS-473A	Desktop	64 TB	SMB file sharing and virtual machines
TVS-872XT	Tower	128 TB	Business NAS server with high-speed storage
TS-832XU	Rackmount	128 TB	Enterprise NAS storage, multi-user access

Business vs Home NAS Storage Types

The process of selecting the appropriate NAS storage is determined by your environment, storage requirements, and the number of users to achieve effective and reliable access to network-attached storage.

NAS Type	Form Factor	Ideal For	Features
Desktop NAS	Compact, 2–4 bays	Home & small offices	Easy setup, low power, moderate storage
Tower NAS	Tower chassis, 4–12 bays	Medium business	Expandable drives, RAID support, and higher capacity
Rackmount NAS	1U–4U rack chassis	Large enterprises & data centers	High-capacity storage, multi-user access, advanced RAID & networking

NAS Storage Form Factor & Host Interface

Selecting the correct network-attached storage form factor and host interface will guarantee maximum performance, ease of installation, and space usage both in the home and business settings.

Desktop vs. Rackmount NAS Servers

Desktop network-attached storage servers are also small and simple to mount, which is perfect in a home office or small business with limited space requirements. Rackmount NAS storage is specifically intended to support the enterprise or data center environment, with high-capacity drives and multi-user support to the standard 1U to 4U rack sizes.

Feature	Desktop NAS	Rackmount NAS
Form Factor	Compact, 2–4 bays	1U–4U rack chassis, 4–16 bays
Ideal Use	Home, small office	Large businesses, data centers
Installation	Easy, minimal setup	Requires rack, airflow planning
Expandability	Limited	High, supports multiple drives & expansion units
Power Consumption	Low	Moderate to high

Host Interfaces & Connectivity

Network-attached storage servers are compatible with all types of host interfaces to connect effectively to your network. Typical alternatives are Gigabit Ethernet, 10GbE, and multi-port link aggregation to provide better performance.

Interface	Description	Ideal Use
Gigabit Ethernet (1GbE)	Standard Ethernet connection	Home & Small Office NAS
10 Gigabit Ethernet (10GbE)	High-speed network connection	Medium to large businesses
Link Aggregation	Combines multiple network ports	Multi-user access, high bandwidth
Wi-Fi (optional)	Wireless access for desktop NAS	Home or remote access

Interface Standards & Drive Compatibility

The NAS drives in the modern world are capable of utilizing standard interfaces (SATA and SAS) and therefore are compatible with most hard drives and SSDs. The supported drive widths are usually 2.5 and 3.5 inches (8.89 cm).

Specification	Details	Notes
Drive Interfaces	SATA, SAS, NVMe	Supports both HDD and SSD
Drive Width	2.5” and 3.5.”	Depends onthe  NAS model
Max Drives	2–16+	Desktop vs rackmount varies
Compatibility	Synology & QNAP supported	Check model specifications
Expansion	Hot-swappable bays	Optional expansion units

NAS Storage Performance & Controller Features

Optimization of network-attached storage will provide high file access speed, successful backups, and multi-user functionality. It is important to know such important measurements as transfer rate, IOPS, and RAID levels.

Maximum Data Transfer Rate

Maximum data transfer rate refers to the rate at which a NAS server can both read and write data into and out of the network, which influences the efficiency of workflow when using the device by home and business users. Network-attached storage is of massive capacity to facilitate the transfer of large files at maximum speed to enhance productivity.

• Look for read/write speeds suitable for media streaming, backups, or virtualization.
• Network interface type (1GbE, 10GbE) impacts overall transfer performance.
• Higher transfer rates reduce latency for multiple users.

NAS Model	Form Factor	Max Read Speed	Max Write Speed	Notes
Synology DS920+	Desktop	225 MB/s	221 MB/s	Ideal for home & small office
QNAP TS-473A	Desktop	240 MB/s	235 MB/s	SMBs, virtual machines supported
Synology RS1221+	Rackmount	1100 MB/s	950 MB/s	High-capacity business NAS storage
QNAP TS-832XU	Rackmount	1200 MB/s	1000 MB/s	Enterprise multi-user access

Random Read/Write & Sequential Write Performance

IOPS (Input/Output Processes Per Second) is used to measure the efficiency of a NAS (network attached storage) operating with various file accesses of small sizes.

• Random IOPS is key for business network-attached storage with many simultaneous users.
• Sequential write is critical for large backups and media storage.
• High-performance network-attached storage ensures minimal bottlenecks even with RAID configurations.

NAS	Random Read (IOPS)	Random Write (IOPS)	Sequential Write	Notes
Synology DS920+	35,000	28,000	221 MB/s	Home & small office use
QNAP TS-473A	38,000	30,000	235 MB/s	SMB storage & virtual machines
Synology RS1221+	120,000	100,000	950 MB/s	Enterprise-level business NAS
QNAP TS-832XU	130,000	110,000	1000 MB/s	High-performance rackmount NAS

Controller Types & RAID Levels

The type of NAS controller influences the speed of data processing, whereas RAID levels guarantee data security and influence network-attached storage efficiency.

• Hardware controllers provide faster throughput than software-based controllers.
• RAID levels (RAID 0, 1, 5, 6, 10) balance speed, capacity, and redundancy.
• Multi-user network-attached storage servers benefit from advanced controllers with cache acceleration.

NAS Model	Controller Type	Supported RAID Levels	Notes
Synology DS920+	Software RAID	0, 1, 5, 6, 10	Desktop NAS for home & small business
QNAP TS-473A	Hardware RAID	0, 1, 5, 6, 10	SMB NAS with virtualization support
Synology RS1221+	Hardware RAID	0, 1, 5, 6, 10, SHR	Tower/rackmount for enterprise NAS storage
QNAP TS-832XU	Hardware RAID	0, 1, 5, 6, 10, JBOD	Enterprise rackmount NAS with multi-user access

How to Buy NAS Storage in Dubai, UAE

Network-attached storage prices in Dubai vary depending on form factor, storage capacity, brand, and performance.

• Desktop NAS servers are more affordable and suitable for home or small office use.
• Tower NAS servers offer larger capacity and moderate prices for SMBs.
• Rackmount NAS servers are premium-priced, designed for enterprise and multi-user environments.

NAS Type	Brand	Storage Capacity	Approx. Price (AED)	Notes
Desktop	Synology DS220+	16–32 TB	1,200–1,500 AED	Home & small office
Desktop	QNAP TS-251D	16–32 TB	1,100–1,400 AED	Media streaming & backups
Tower	Synology DS1821+	72–144TB	5,000–7,000 AED	Medium business storage
Rackmount	QNAP TS-832XU	64–128 TB	12,000–15,000 AED	Enterprise multi-user NAS

Find the perfect NAS storage in Dubai today! 

Choose from Synology and QNAP desktop, tower, and rackmount network-attached storage servers to suit your home or business needs.

• Compare models by specifications, RAID support, and network interfaces.
• Check local distributors and online stores for the best NAS storage prices in the UAE.
• Upgrade your data storage solution today with high-performance network-attached storage servers.

FAQs!

How can a desktop and a rackmount NAS be different?

NAS can be used as a desktop or a rackmount, depending on the size. A desktop is small and is suitable to be used in a home or small office, and a rackmount is high-capacity and is used in enterprises or data centers as network-attached storage.

What are the brands of network-attached storage that are present in Dubai, UAE?

The most popular ones are Synology and QNAP, which provide desktop and tower servers, as well as rackmount servers, that are suitable for installation in the home and business environment.

What is the size of storage capacity required?

The size of a home user's storage is 16-32 TB, a small business's is 32-64 TB, and a large business's or enterprise's is 64-144 TB, depending on the amount of data used.

What is the RAID supported in NAS servers?

The usual levels of RAID are 0, 1, 5, 6, 10, and JBOD, which compromise between speed, capacity, and data redundancy.

Would it be possible to add NAS storage in the future?

Yes. The majority of Synology and QNAP network-attached storage servers can add additional drives or expansion units, depending on their form factor and type of controller.

What network interfaces do NAS servers support?

Network-attached storage servers have the ability of Gigabit Ethernet, 10GbE, and link aggregation of multi-user connectivity, which means that they can provide fast data transfer within NAS networks.