Low prices, no fees & free shipping. Seen it cheaper?
Key Details:
- Model: DS1821+
- Part #: DV15153
- Warranty: 3 Years
- Brand: Synology
Ask Our Experts:
Synology DiskStation DS1821+ 8 Bay 4GB RAM Diskless Tower NAS
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.
Ultimate file management and sharing
File Station is a web-based, fast and secure management tool built to allow easy, drag-and-drop operations without requiring any complex setup on Mac or PC. Advanced search and filtering tools allow for easy organization and file sharing. For complete compatibility, DS1821+ supports the following protocols: AFP, FTP, iSCSI, NFS, SMB, and WebDAV.
Fully certified storage virtualization solutions
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 computation efficiency. Windows Offloaded Data Transfer (ODX) speeds up data transfer and migration rate. OpenStack Cinder support turns your Synology NAS into a block-based storage component.
CPU
- CPU Model: AMD Ryzen V1500B
- CPU Architecture: 64-bit
- CPU Frequency: 4-core 2.2 GHz
Memory
- System Memory: 4 GB DDR4 ECC SODIMM
- Memory Module Pre-installed: 4 GB (4 GB x 1)
- Total Memory Slots: 2
- Maximum Memory Capacity: 32 GB (16 GB x 2)
Storage
- Drive Bays: 8
- Maximum Drive Bays with Expansion Unit: 18 (DX517 x 2)
- M.2 Drive Slots: 2 (NVMe)
- Compatible Drive Type: 3.5" SATA HDD, 2.5" SATA HDD, 2.5" SATA SSD, M.2 2280 NVMe SSD
- Maximum Single Volume Size: 108 TB
External Ports
- RJ-45 1GbE LAN Port: 4 (with Link Aggregation / Failover support)
- USB 3.0 Port: 4
- eSATA Port: 2
PCIe
- PCIe Expansion: 1 x Gen3 x8 slot (x4 link)
File System
- Internal Drives: Btrfs, EXT4
- External Drives: Btrfs, EXT4, EXT3, FAT, NTFS, HFS+, exFAT
Others
- System Fan 120 mm x 120 mm x 2 pcs
- Fan Speed Modes: Full-Speed Mode, Cool Mode, Quiet Mode
- Noise Level: 22.2 dB(A)
- Scheduled Power On / Off: Yes
- Wake on LAN / WAN: Yes
- Power Supply Unit / Adapter: 250 W
- AC Input Power Voltage: 100 V to 240 V AC
- Power Frequency: 50/60 Hz, Single Phase
- Power Consumption: 59.8 W (Access), 26.18 W (HDD Hibernation)
Temperature
- Operating Temperature: 0°C to 40°C (32°F to 104°F)
- Storage Temperature: -20°C to 60°C (-5°F to 140°F)
- Relative Humidity: 5% to 95% RH
General:
- Dimensions (H x W x D): 166 mm x 343 mm x 243 mm
- Weight: 6Kg
- Main Unit
- Accessory Pack
- AC Power Cord
- RJ-45 LAN Cable x2
- Quick Installation Guide
Similar Items
Why Buy From Us
Fast, Same Day Dispatch
Our team check & process orders every few minutes, with items typically shipped within hours. Our aim is to dispatch orders same working day.
7 Day Returns
We offer a 7 day return policy. All we require is that the product is unopened and the packaging is in its original new condition. More details.
Free Return Service
If an item develops a fault & is required to be returned, we will provide a return courier label. More details.
Insured & Tracked Delivery
Items are sent on a signature courier delivery service. Packages are tracked & insured so in the event of an issue, you are covered. More details.
Secure Payments
Pay securely via credit card, debit card, Apple Pay, Google Pay & online banking. We use Windcave as our payment provider, offering the highest level in payment security.
100% NZ Owned for 20+ Years
Based in Auckland, New Zealand, we are one of NZ's biggest & most trusted online tech stores, supplying IT & office supplies to over 200,000 Kiwi customers.
What our customers say
Great service! I did my homework before buying my wacom tablet and Elive by far was the best priced. Their service was also excellent and I recieved my tablet in two days.
From Glenfield
I am still amazed about the wonderful service I got from "elive". The communication about the order progress and process was unbelievable. I knew all the time what happened with my order. The emails to "elive" were answered very fast. I can recommend this company to every one. Secure payment site, fast delivery and great customer service. I just bought a small item and got treated as I would have spent thousands of dollars. I will buy from "elive" again.
From Mangawhai Heads
This is my second purchase through Elive and they do a fantastic job. Their communication throughout the process is exemplary. Haven't seen that in a long, long time!!!
From Katikati