2 Bays, Diskless
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183 Synology products. Half cost less than $7,289.
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+Two drive bays for a mirrored or expandable setup
+Diskless design lets you choose your own drive size
+Private cloud storage for home and small business use
−Ships diskless, so drives must be bought separately
$622.00-25%List: $829.99
as of 11/04/2026 10:09 PST - DetailsProduct details
Synology DS725+ Expandable NAS Storage - Private Cloud for Home and Small Business (2-Bay Diskless NAS)
$622.00as of 11/04/2026 10:09 PST - Details
View on AmazonPros
+Two drive bays for a mirrored or expandable setup
+Diskless design lets you choose your own drive size
+Private cloud storage for home and small business use
Cons−Ships diskless, so drives must be bought separately
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4 Bays, 2.5GbE, Diskless, Desktop
+Four drive bays for expanded storage
+2.5GbE network port for faster transfers
+Desktop form factor for placing on a desk or shelf
−Ships diskless, so drives must be bought separately
$779.77-12%List: $889.99
as of 11/04/2026 10:06 PST - DetailsProduct details
Synology 4-Bay DiskStation DS925+ (Diskless)
$779.77as of 11/04/2026 10:06 PST - Details
View on AmazonPros
+Four drive bays for expanded storage
+2.5GbE network port for faster transfers
+Desktop form factor for placing on a desk or shelf
Cons−Ships diskless, so drives must be bought separately
How pros and cons are picked (About: Disclaimer)Other stores (1)
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2 Bays, Intel, 2GB, Diskless
+Two drive bays for a compact two-drive storage setup
+Desktop form factor for placing on a desk or shelf
+M.2 slot for SSD caching or storage
−Ships diskless, so drives must be bought separately
$910.52
as of 11/04/2026 06:09 PST - DetailsProduct details
Synology 2 bay NAS DiskStation DS720+ (Diskless)
$910.52as of 11/04/2026 06:09 PST - Details
View on AmazonPros
+Two drive bays for a compact two-drive storage setup
+Desktop form factor for placing on a desk or shelf
+M.2 slot for SSD caching or storage
+2 GB of RAM
Cons−Ships diskless, so drives must be bought separately
How pros and cons are picked (About: Disclaimer)Other stores (1)
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24 Bays, Intel, 32GB, 10GbE
+24 drive bays for very large storage capacity
+10GbE network port for high-speed transfers
+32 GB of RAM
−Ships diskless, so drives must be bought separately
$17,267.22
as of 11/04/2026 06:09 PST - DetailsProduct details
Synology 24 Bay NAS FlashStation FS6400 (Diskless)
$17,267.22as of 11/04/2026 06:09 PST - Details
View on AmazonPros
+24 drive bays for very large storage capacity
+10GbE network port for high-speed transfers
+32 GB of RAM
Cons−Ships diskless, so drives must be bought separately
How pros and cons are picked (About: Disclaimer)About this product
4 Bays, 1GbE, Diskless, Rackmount
+Four drive bays for a multi-drive storage pool
+Rackmount form factor fits standard server racks
+1GbE network port for wired network connections
−Diskless, so drives must be bought separately
$799.99
as of 11/04/2026 10:08 PST - DetailsProduct details
Synology 4-Bay Rackmount NAS RackStation RS422+ (Diskless),Black
$799.99as of 11/04/2026 10:08 PST - Details
View on AmazonPros
+Four drive bays for a multi-drive storage pool
+Rackmount form factor fits standard server racks
+1GbE network port for wired network connections
+Ships diskless, so you choose your own drives
Cons−Diskless, so drives must be bought separately
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About this product
5 Bays, Diskless, Desktop
+Five drive bays to add capacity to a compatible NAS
+Desktop form factor for placement on a shelf or desk
+Ships diskless, so you choose your own drives
−Expansion unit only, it does not work as a standalone NAS
$519.99
as of 11/04/2026 09:07 PST - DetailsProduct details
Synology 5-Bay Expansion Unit DX525 (Diskless)
$519.99as of 11/04/2026 09:07 PST - Details
View on AmazonPros
+Five drive bays to add capacity to a compatible NAS
+Desktop form factor for placement on a shelf or desk
+Ships diskless, so you choose your own drives
Cons−Expansion unit only, it does not work as a standalone NAS
How pros and cons are picked (About: Disclaimer)About this product
5 Bays, Diskless, Desktop
+Five drive bays to add capacity to a compatible NAS
+Desktop form factor with 157 x 248 x 233 mm dimensions
+Ships diskless, so you choose your own drives
−Expansion unit only, it does not work as a standalone NAS
$544.99
as of 11/04/2026 10:08 PST - DetailsProduct details
Synology 5bay Expansion Unit DX517 (Diskless) 157 mm x 248 mm x 233 mm | 5-bay expansion unit with eSATA and$544.99as of 11/04/2026 10:08 PST - Details
View on AmazonPros
+Five drive bays to add capacity to a compatible NAS
+Desktop form factor with 157 x 248 x 233 mm dimensions
+Ships diskless, so you choose your own drives
Cons−Expansion unit only, it does not work as a standalone NAS
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10 Speed, 1 Ports
+Single port provides 10GbE network connectivity
+Suited to a 10 Gigabit Ethernet upgrade on one connection
+Fits a single-port network card slot setup
−Only one port limits simultaneous network connections
$129.99
as of 11/04/2026 03:08 PST - DetailsProduct details
Synology Adapter E10G30-T1 Single-Port 10GbE
$129.99as of 11/04/2026 03:08 PST - Details
View on AmazonPros
+Single port provides 10GbE network connectivity
+Suited to a 10 Gigabit Ethernet upgrade on one connection
+Fits a single-port network card slot setup
Cons−Only one port limits simultaneous network connections
How pros and cons are picked (About: Disclaimer)About this product
12 Bays, 4GB, Diskless, Desktop
+Twelve drive bays for large storage capacity
+Desktop form factor with quad core CPU
+4GB memory for multitasking
−Drives not included, must be purchased separately
$1,999.99
as of 11/04/2026 09:07 PST - DetailsProduct details
Synology DiskStation 12 Bay DS2422+ Quad Core CPU with 4GB Memory (Diskless), Black
$1,999.99as of 11/04/2026 09:07 PST - Details
View on AmazonPros
+Twelve drive bays for large storage capacity
+Desktop form factor with quad core CPU
+4GB memory for multitasking
Cons−Drives not included, must be purchased separately
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4 Bays, Intel, 2GB, 2.5GbE
+Four drive bays in a desktop form
+2.5GbE port for faster network transfers than gigabit
+M.2 slot for SSD cache or storage
−Only 2GB RAM, which is low for a NAS
−Drives sold separately, adding to setup
$659.72
as of 11/04/2026 09:07 PST - DetailsProduct details
Synology DiskStation DS425+ NAS 4-Bay 3.5" Diskless, Intel Celeron J4125 1 x 1GbE + 1 x 2.5GbE, 2GB RAM, 2 x USB3.2
$659.72as of 11/04/2026 09:07 PST - Details
View on AmazonPros
+Four drive bays in a desktop form
+2.5GbE port for faster network transfers than gigabit
+M.2 slot for SSD cache or storage
+Two USB 3.2 ports for external drives
+Intel Celeron J4125 processor
Cons−Only 2GB RAM, which is low for a NAS
−Drives sold separately, adding to setup
How pros and cons are picked (About: Disclaimer)About this product
1 Bays, Diskless
+Single bay for a compact personal backup setup
+Diskless design lets you choose your own drive size
+Named for personal backup and home surveillance use
−Ships diskless, so a drive must be bought separately
$159.99
as of 11/04/2026 10:09 PST - DetailsProduct details
Synology DS124 Personal Backup & File Hub - Protect Photos, Secure Home Surveillance (1-Bay Diskless NAS)
$159.99as of 11/04/2026 10:09 PST - Details
View on AmazonPros
+Single bay for a compact personal backup setup
+Diskless design lets you choose your own drive size
+Named for personal backup and home surveillance use
Cons−Ships diskless, so a drive must be bought separately
How pros and cons are picked (About: Disclaimer)About this product
5 Bays, 10GbE, Diskless
+Five bays for a large storage pool
+10GbE port for fast network transfers
+Diskless, so you choose drives to fit capacity needs
−Drives must be purchased separately
$1,309.99
as of 11/04/2026 09:07 PST - DetailsProduct details
Synology DS1525+ Video Editing & Production Server - Scale to 300TB, 10GbE Ready & Multi-User Workflows (5-Bay Diskless
$1,309.99as of 11/04/2026 09:07 PST - Details
View on AmazonPros
+Five bays for a large storage pool
+10GbE port for fast network transfers
+Diskless, so you choose drives to fit capacity needs
Cons−Drives must be purchased separately
How pros and cons are picked (About: Disclaimer)Other stores (1)
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8 Bays, 10GbE, Diskless
+Eight bays for a large storage pool
+10GbE port for fast network transfers
+Diskless, so you choose drives to fit capacity needs
−Drives must be purchased separately
$1,486.99
as of 11/04/2026 10:09 PST - DetailsProduct details
Synology DS1825+ Enterprise Video Production & Storage - Scale to 360TB, 25GbE Speed & Mission-Critical Reliability
$1,486.99as of 11/04/2026 10:09 PST - Details
View on AmazonPros
+Eight bays for a large storage pool
+10GbE port for fast network transfers
+Diskless, so you choose drives to fit capacity needs
Cons−Drives must be purchased separately
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2 Bays, Intel, Diskless
+Two drive bays for a compact two-drive setup
+Intel CPU supports hardware transcoding for media streaming
+Media server functionality for streaming
−Diskless, so drives must be bought separately
$364.99
as of 11/04/2026 10:06 PST - DetailsProduct details
Synology DS225+ Private Cloud Media Server - Stream, Back Up Photos & Share Files, Intel CPU for Hardware Transcoding
$364.99as of 11/04/2026 10:06 PST - Details
View on AmazonPros
+Two drive bays for a compact two-drive setup
+Intel CPU supports hardware transcoding for media streaming
+Media server functionality for streaming
Cons−Diskless, so drives must be bought separately
How pros and cons are picked (About: Disclaimer)Other stores (1)
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4 Bays, Diskless
+Four drive bays for larger storage capacity
+Media server function for streaming to other devices
+Diskless design lets you choose your own drive size
−Ships diskless, so drives must be bought separately
$579.97
as of 11/04/2026 10:06 PST - DetailsProduct details
Synology DS425+ Private Cloud Media Server - Stream, Back Up & Share Files (4-Bay Diskless NAS)
$579.97as of 11/04/2026 10:06 PST - Details
View on AmazonPros
+Four drive bays for larger storage capacity
+Media server function for streaming to other devices
+Diskless design lets you choose your own drive size
+Supports backing up and sharing files on a private cloud
Cons−Ships diskless, so drives must be bought separately
How pros and cons are picked (About: Disclaimer)Other stores (1)
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4 Bays, Diskless, Desktop
+Four drive bays for expanding storage capacity
+Expansion unit adds bays to a compatible NAS
+Ships diskless, so drives are chosen and installed separately
−Ships without drives, so drives must be purchased separately
$595.59
as of 11/04/2026 06:09 PST - DetailsProduct details
Synology RX418 4bay Expansion Unit (Diskless) 44 mm x 480 mm x 325 mm
$595.59as of 11/04/2026 06:09 PST - Details
View on AmazonPros
+Four drive bays for expanding storage capacity
+Expansion unit adds bays to a compatible NAS
+Ships diskless, so drives are chosen and installed separately
Cons−Ships without drives, so drives must be purchased separately
How pros and cons are picked (About: Disclaimer)Other stores (1)
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12 Bays, 8GB, Diskless, Rackmount
+Twelve drive bays for a large storage pool
+Rackmount form factor fits server racks
+8GB of RAM included
−Ships diskless, so drives must be bought separately
No current price. Check it at the store.
Product details
Synology 12bay NAS RackStation RS3618xs (Diskless), RS3618xsNo current price. Check it at the store.View on Amazon
Pros
+Twelve drive bays for a large storage pool
+Rackmount form factor fits server racks
+8GB of RAM included
Cons−Ships diskless, so drives must be bought separately
How pros and cons are picked (About: Disclaimer)Other stores (1)
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60 Bays, Intel, 10GbE, Rackmount
+Sixty drive bays for very high storage capacity
+10GbE network ports for fast transfers
+Rackmount 4U enclosure for server racks
−Rackmount design needs a server rack and suits only specialized setups
−Large 4U enclosure takes up considerable rack space
No current price. Check it at the store.
Product details
Synology High Density HD6500 | 60-bay 4U enclosure with 2x 480GB SSD and dual 10GbE ports for backup, post-productionNo current price. Check it at the store.View on AmazonPros
+Sixty drive bays for very high storage capacity
+10GbE network ports for fast transfers
+Rackmount 4U enclosure for server racks
+Includes two 480GB SSDs for caching or fast storage
Cons−Rackmount design needs a server rack and suits only specialized setups
−Large 4U enclosure takes up considerable rack space
How pros and cons are picked (About: Disclaimer)About this product
8 Bays, 4GB, Diskless, Rackmount
+Eight drive bays for large storage
+M.2 slots support SSD caching
+Rackmount form fits server racks
−Ships diskless, drives must be bought separately
−Only 4GB memory, limited for multitasking
No current price. Check it at the store.
Product details
Synology RackStation RS1226RP+ NAS Server Diskless | RS1226RP+, 8-Bay NASNo current price. Check it at the store.View on AmazonPros
+Eight drive bays for large storage
+M.2 slots support SSD caching
+Rackmount form fits server racks
Cons−Ships diskless, drives must be bought separately
−Only 4GB memory, limited for multitasking
How pros and cons are picked (About: Disclaimer)About this product
12 Bays, 10GbE, Diskless, Rackmount
+12 drive bays for large storage arrays
+10GbE LAN ports for fast network transfers
+Redundant power supply for added power backup
−Diskless, drives must be purchased separately
−Rackmount form needs a server rack
No current price. Check it at the store.
Product details
Synology RackStation RS2423RP+II 12-Bay 2U Rackmount NAS Enclosure with Redundant Power Supply, DisklessNo current price. Check it at the store.View on AmazonPros
+12 drive bays for large storage arrays
+10GbE LAN ports for fast network transfers
+Redundant power supply for added power backup
+Rackmount form fits server racks
Cons−Diskless, drives must be purchased separately
−Rackmount form needs a server rack
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12 Bays, 10GbE, Diskless, Rackmount
+Twelve drive bays for large total storage capacity
+10GbE network port for fast data transfer
+Rackmount form factor fits standard server racks
−Ships diskless, so drives must be bought separately
No current price. Check it at the store.
Product details
Synology SA6400 12-Bay Rackmount NAS with Redundant Power (Diskless)No current price. Check it at the store.View on Amazon
Pros
+Twelve drive bays for large total storage capacity
+10GbE network port for fast data transfer
+Rackmount form factor fits standard server racks
Cons−Ships diskless, so drives must be bought separately
How pros and cons are picked (About: Disclaimer)About this product
10 Speed, 1 Ports, M.2, RJ45
+Combines a 10 Gbps RJ45 port with an M.2 slot
+Model E10M20-T1 fits Synology network storage setups
+Provides 10 Gbps speeds over copper Ethernet cabling
$223.99
as of 11/04/2026 03:08 PST - DetailsProduct details
Synology 10Gb Ethernet and M.2 Adapter card E10M20-T1, RJ-45; 1 port
$223.99as of 11/04/2026 03:08 PST - Details
View on AmazonPros
+Combines a 10 Gbps RJ45 port with an M.2 slot
+Model E10M20-T1 fits Synology network storage setups
+Provides 10 Gbps speeds over copper Ethernet cabling
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12 Bays, Diskless
+Twelve drive bays for large storage capacity
+Dual controller design for active-active operation
+Diskless, so drives are bought separately
$10,178.44
as of 11/04/2026 03:05 PST - DetailsProduct details
Synology 12-Bay Active-Active Dual Controller SAN UC3400 (Diskless)
$10,178.44as of 11/04/2026 03:05 PST - Details
View on AmazonPros
+Twelve drive bays for large storage capacity
+Dual controller design for active-active operation
+Diskless, so drives are bought separately
How pros and cons are picked (About: Disclaimer)About this product
12 Bays, Intel, Diskless, Desktop
+Twelve drive bays for large storage capacity
+Intel CPU for processing power
+Desktop NAS form factor
$3,399.99
as of 11/04/2026 06:09 PST - DetailsProduct details
Synology 12 Bay DiskStation DS3622xs+ (Diskless)
$3,399.99as of 11/04/2026 06:09 PST - Details
View on AmazonPros
+Twelve drive bays for large storage capacity
+Intel CPU for processing power
+Desktop NAS form factor
+Diskless, so drives are bought separately
How pros and cons are picked (About: Disclaimer)Other stores (1)
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2 Bays, Diskless, Desktop
+Two drive bays for a compact storage setup
+Desktop NAS form factor for home or office use
+Diskless, so drives are bought separately
$209.99
as of 11/04/2026 10:09 PST - DetailsProduct details
Synology 2-Bay DiskStation DS223j (Diskless)
$209.99as of 11/04/2026 10:09 PST - Details
View on AmazonPros
+Two drive bays for a compact storage setup
+Desktop NAS form factor for home or office use
+Diskless, so drives are bought separately
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10 Speed, 2 Ports, PCIe, RJ45
+Two RJ45 ports for 10 Gbps Ethernet connections
+PCIe interface for desktop and server expansion slots
+Model E10G30-T2 fits Synology network storage setups
$244.99
as of 11/04/2026 03:08 PST - DetailsProduct details
Synology 2-Port 10GbE RJ-45 PCIe Network Adapter E10G30-T2
$244.99as of 11/04/2026 03:08 PST - Details
View on AmazonPros
+Two RJ45 ports for 10 Gbps Ethernet connections
+PCIe interface for desktop and server expansion slots
+Model E10G30-T2 fits Synology network storage setups
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1 Height
+1U rackmount design saves rack space
+Four drive bays for storage expansion
+Rackmount NAS for network storage
$4,499.99
as of 11/04/2026 09:07 PST - DetailsProduct details
Synology 4 Bay Rackmount NAS - 1U (RS1626xs+)
$4,499.99as of 11/04/2026 09:07 PST - Details
View on AmazonPros
+1U rackmount design saves rack space
+Four drive bays for storage expansion
+Rackmount NAS for network storage
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Desktop
+4TB capacity for storing photos and videos
+Automatic photo and video backup feature
+Desktop form factor for placement at home
$399.99
as of 11/04/2026 06:09 PST - DetailsProduct details
Synology BeeStation 4TB Personal Cloud Storage Device (BST151-4T) | Automatic Photo & Video Backup, No Subscription
$399.99as of 11/04/2026 06:09 PST - Details
View on AmazonPros
+4TB capacity for storing photos and videos
+Automatic photo and video backup feature
+Desktop form factor for placement at home
+No subscription required, per the product name
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