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Are you searching for the right Synology HDD price in Bangladesh without wasting hours comparing specs? You are in the right place. At PCB Store, we stock computer components like Synology hard disk drives — from consumer-grade Plus series to high-endurance enterprise models. Whether you are building a home NAS, upgrading a business file server, or setting up a surveillance storage array, the drive you choose matters. This guide gives you real specs, honest comparisons, and clear buying direction — all tailored for the Bangladeshi market.
Most regular hard drives are built for desktop computers. Synology HDDs are different. They are purpose-built for NAS (Network Attached Storage) systems.
These drives handle 24/7 continuous operation. They resist vibration in multi-drive bays. They also integrate directly with Synology's DSM software for one-click firmware updates.
Key advantages of Synology NAS hard drives:
This is not a regular SATA hard drive from a PC shop shelf. It is a specialized storage component built for reliability.
We carry all major Synology HDD product lines. Each series serves a specific user type and workload level.
The HAT3300 is Synology's consumer-grade NAS drive. It runs at 5400 RPM (5.4K RPM). It uses a SATA III 6Gbps interface with a 256MB cache buffer.
This drive carries a 3-year warranty and is rated for a 180TB per year workload. It fits perfectly into DS-series DiskStation NAS models.
HAT3300 is ideal for:
The HAT3300 is built on CMR (Conventional Magnetic Recording) technology. It delivers up to 202 MB/s sequential read speed. Quiet operation makes it suitable for home environments.
The HAT3310 is the upgraded Plus series drive. It spins at 7200 RPM for faster data access. It is available in 8TB, 12TB, and 16TB capacities.
This is the sweet spot for small business users who need more throughput. It still carries the 3-year warranty structure of the Plus lineup.
Good fit for:
The HAT5300 is Synology's flagship enterprise hard drive. It runs at 7200 RPM with a large 512MB cache. It supports up to a 550TB per year workload rating.
The MTBF (Mean Time Between Failures) rating reaches 2.5 million hours. That is serious long-term reliability for mission-critical storage.
It carries a 5-year limited warranty and is validated through over 500,000 hours of in-house testing with Synology hardware.
HAT5300 suits:
Available capacities: 4TB, 8TB, 12TB, and 16TB.
The HAT5310 and HAT5320 push capacity further. These drives reach 18TB and 20TB in a single 3.5-inch SATA form factor.
They maintain the same enterprise-grade 5-year warranty and 550TB/year workload as the HAT5300 base series. These are the top-tier choices for large organizations managing massive data volumes.
The HAS series uses a SAS 12Gbps interface instead of SATA. SAS drives offer higher throughput and more robust error correction.
These drives target RackStation models and high-end enterprise deployments. Available in 12TB and 20TB capacities.
HAS5300/HAS5310 is built for:
Buying the wrong drive for your NAS is a costly mistake. Synology maintains an official compatibility list for all its NAS devices.
Here is a general compatibility guide for BD buyers:
The HAT3300 Plus series works with entry-level and mid-range DiskStation models. These include J-series, Value-series, and Plus-series DS units.
Compatible model examples:
The HAT5300 enterprise series is validated for higher-end DS and RS models. These include Plus, XS, and enterprise RackStation units.
Compatible model examples:
The HAS5300 SAS drives require NAS models with SAS drive bay support. These are typically large rackmount enterprise units.
Always check the Synology product official compatibility checker before ordering. Our team at PCB Store can also help verify compatibility for your specific NAS model before purchase.
Synology HDDs are not traditional computer components like a gaming SSD or a pc case buyers pick up for custom builds. They serve a different but equally important role in a PC ecosystem.
For PC gamers running a home NAS: Use a HAT3300 4TB or 6TB to create a centralized game library. Stream games across your local network from a DiskStation unit.
For content creators: Video editors and photographers generate massive files. A HAT5300 12TB or 16TB in a RAID 5 array gives both capacity and redundancy. No more worrying about a single drive failure destroying months of work.
For custom PC builders: Pair a fast SSD inside your rig for the OS and active projects. Use a Synology NAS with HAT-series drives for bulk storage, backups, and portfolio archives.
For tech enthusiasts building a home lab: The HAT3310 Plus series hits a performance-to-price sweet spot. It gives 7200 RPM speed at a more accessible price than the full enterprise HAT5300 lineup.
Unlike a latest portable hard disk or an affordable portable SSD that you carry around, Synology HDDs are permanent, network-accessible storage solutions. They complement your portable drives rather than replace them.
We at PCB Store Bangladesh are more than a retailer. We are a trusted partner for tech-savvy buyers.
Our mission is to make buying Synology HDDs simple, reliable, and valuable.