Synology
Synology DS1821+ 8-Bay Diskstation NAS 64TB Bundle with 8X 8TB WD Red Plus
Status: Synology DS1821+ 8-Bay Diskstation NAS: Unavailable on Amazon as of . Closest in-stock match (same 64TB): UGREEN NAS DH2300 2-Bay Desktop NAS, $239.00 on Amazon as of 2026-10-21 12:20 UTC (price may vary). eBay sellers may still list this model new or used.
Bottom line: The Synology DS1821+ 8-Bay Diskstation NAS 64TB Bundle: 8 bays populated with 8TB WD Red Plus drives for 64TB raw out of the box; main trade-off: four 1 GbE ports only; no 10GbE without adding a PCIe card.
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Currently unavailable on Amazon. Not the same product — an in-stock alternative with matching specs:
Same 64TB: UGREEN NAS DH2300 2-Bay Desktop NAS — $239.00 on Amazon as of 2026-10-21 12:20 UTC (price may vary).
Pros & Cons
Pros
- ✓ 8 bays populated with 8TB WD Red Plus drives for 64TB raw out of the box
- ✓ AMD Ryzen V1500B quad-core 2.2 GHz handles VMs, Docker and Plex without a CPU bottleneck
- ✓ Two M.2 NVMe slots let you add SSD read/write cache without giving up a drive bay
- ✓ Scales to 18 bays via two DX517 expansion units as your library grows
- ✓ 4 GB DDR4 ECC SODIMM catches memory errors before they corrupt stored data
Cons
- ✗ Four 1 GbE ports only; no 10GbE without adding a PCIe card
- ✗ 4 GB of RAM is thin for heavy virtualization and will likely need an upgrade
- ✗ 3,639 USD bundle price puts it well above consumer 2- and 4-bay NAS units
- ✗ No M.2 slots means cache SSDs must be bought separately on top of the bundle
Manufacturer description
Designed for scalability and performance The 8-bay Synology DS1821+ is aimed at IT enthusiast and SMB customers looking for a powerful and scalable storage solution, its business-grade backup solutions keep users safe and protected from potential data loss, while major improvements to compute capabilities and throughput means workloads are finished faster than ever before. Synology iSCSI storage fully supports most virtualization solutions to enhance work efficiency with easy management interface. VMware vSphere 6 and VAAI integration helps offload storage operations and optimizes…
SpecPicks Verdict
SpecPicks scored Synology DS1821+ 8-Bay Diskstation NAS 64TB Bundle using a rating × review-volume × price-fit model applied to published specs and reviews across the external storage category. Synology's external storage lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for external storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- 8-bay NAS The Synology DS1821+ is an 8-bay NAS, which means it can accommodate up to 8 hard drives or SSDs. This makes it a great option for businesses or individuals who need a lot of storage space.
- AMD Ryzen CPU The DS1821+ is powered by an AMD Ryzen quad-core processor, which provides excellent performance for a variety of tasks, including file sharing, virtualization, and multimedia streaming.
- Dual M.2 NVMe slots The DS1821+ has two M.2 NVMe slots, which can be used to add SSD cache for improved performance.
- Expandable storage The DS1821+ can be expanded up to 18 bays by connecting two DX517 expansion units.
- Sophisticated software The DS1821+ comes with a wide range of software applications, including file sharing, backup, virtualization, and multimedia streaming.
Full Specifications
| ASIN | B0C75ZLWZD |
|---|---|
| Size | 64TB |
| Brand | Synology |
| Color | WD Red Plus |
| Material | Metal |
| Hard Drive | 64 TB Mechanical Hard Disk |
| Item Weight | 28 pounds |
| Manufacturer | Synology |
| Compatible Devices | Desktop |
| Product Dimensions | 13.5 x 9.6 x 6.5 inches |
| Date First Available | June 5, 2023 |
| Hard Drive Interface | Serial ATA-600 |
| Item DimensionsLxWxH | 13.5 x 9.6 x 6.5 inches |
| Hard Drive Rotational Speed | 7200 RPM |
| Full listing title | Synology DS1821+ 8-Bay Diskstation NAS (AMD Ryzen V1500B Quad-Core 2,2 GHz 4 GB DDR4 ECC SODIMM 4 x 1 GbE RJ-45 LAN-Port) 64TB Bundle with 8X 8TB WD Red Plus |
Ready to buy?
Amazon shows no buyable offer for Synology DS1821+ 8-Bay Diskstation NAS at the last check. The closest in-stock match with the same 64TB is UGREEN NAS DH2300 2-Bay Desktop NAS. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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