US catalogue
Synology / NAS enclosures
A two-bay diskless NAS with a Realtek processor, 1 GB of factory DDR4 memory and one Gigabit Ethernet port. Using 2.5-inch drives requires an optional mounting holder.
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Check supported drive form factors and capacity limits for this exact model.
Main SATA bays. The optional Type C holder is required for 2.5-inch drives.
Review due. Check the current source before buying.
A shared model name can cover different factory memory configurations.
Factory 1 GB DDR4 non-ECC.
Review due. Check the current source before buying.
Do not add port speeds together or treat this as measured throughput.
One nominal 1GbE port; this is not a measured file-transfer result.
Review due. Check the current source before buying.
Includes main unit, accessory pack, AC adapter and cord, one LAN cable and installation guide. Compatible storage drives are separate. The Type C holder for 2.5-inch drives is optional.
Review due. Check the current source before buying.
Select: New MFR DS223J, B&H SYDS223J; standard diskless enclosure with factory 1 GB RAM, no drive kit or optional protection plan.
View at B&H — Synology DS223j — diskless 1 GB US package; opens in a new tabThe link may open several packages. Check current price and availability with the seller. Opens in a new tab.
These packages exclude user-storage drives. Operating-system boot storage is not included data-drive capacity. Drives, network equipment and software compatibility need separate checks.
Open a field explanation or source for its conditions.
| Compare the details | Synology DS223j — diskless 1 GB US package |
|---|---|
| US purchase package | New MFR DS223J, B&H SYDS223J; standard diskless enclosure with factory 1 GB RAM, no drive kit or optional protection plan. Includes main unit, accessory pack, AC adapter and cord, one LAN cable and installation guide. Compatible storage drives are separate. The Type C holder for 2.5-inch drives is optional. Sources · 2026-09-13B&H: Synology DS223J US diskless enclosure listingChecked 2026-09-13. We read the original webpage on the check date.Synology: DiskStation DS223j US hardware and software specificationsChecked 2026-09-13. We read the original webpage on the check date.Synology: DS223j product specifications, updated 6 August 2026Checked 2026-09-13. We read the original PDF on the check date.Review due. Check the current source before buying. |
| External rating | |
Main drive baysBays for the main SATA storage drives, excluding separate M.2 slots. Check supported drive form factors and capacity limits for this exact model. | 2 baysMain SATA bays. The optional Type C holder is required for 2.5-inch drives.Source · 2026-09-13Synology: DiskStation DS223j US hardware and software specificationsChecked 2026-09-13. We read the original webpage on the check date.Review due. Check the current source before buying. |
Included data drivesUser-storage drives supplied in this purchase package. These diskless packages require separately purchased compatible drives. | 0 drivesStandard diskless enclosure; user-storage drives and optional drive holders are separate.Sources · 2026-09-13Synology: DiskStation DS223j US hardware and software specificationsChecked 2026-09-13. We read the original webpage on the check date.B&H: Synology DS223J US diskless enclosure listingChecked 2026-09-13. We read the original webpage on the check date.Review due. Check the current source before buying. |
Supplied RAMInstalled system memory in the exact listed package. A shared model name can cover different factory memory configurations. | 1 GBFactory 1 GB DDR4 non-ECC.Sources · 2026-09-13Synology: DiskStation DS223j US hardware and software specificationsChecked 2026-09-13. We read the original webpage on the check date.Synology: DS223j product specifications, updated 6 August 2026Checked 2026-09-13. We read the original PDF on the check date.Review due. Check the current source before buying. |
Official maximum RAMThe maximum memory stated by the manufacturer for the reviewed revision. This does not endorse unofficial upgrades or establish application performance. | Not verifiedWe have not verified this value. It is not a confirmed no or zero. Check the original source or ask the manufacturer if it affects your choice. Sources · 2026-09-13Synology: DiskStation DS223j US hardware and software specificationsChecked 2026-09-13. We read the original webpage on the check date.Synology: DS223j product specifications, updated 6 August 2026Checked 2026-09-13. We read the original PDF on the check date.Review due. Check the current source before buying. |
Memory can be upgradedWhether the reviewed hardware revision has a documented memory upgrade path. Check socket layout, supported modules and any revision changes. | Not verifiedWe have not verified this value. It is not a confirmed no or zero. Check the original source or ask the manufacturer if it affects your choice. Sources · 2026-09-13Synology: DiskStation DS223j US hardware and software specificationsChecked 2026-09-13. We read the original webpage on the check date.Synology: DS223j product specifications, updated 6 August 2026Checked 2026-09-13. We read the original PDF on the check date.Review due. Check the current source before buying. |
Fastest Ethernet portHighest nominal speed of one supplied Ethernet port. Do not add port speeds together or treat this as measured throughput. | 1 Gb/sOne nominal 1GbE port; this is not a measured file-transfer result.Source · 2026-09-13Synology: DiskStation DS223j US hardware and software specificationsChecked 2026-09-13. We read the original webpage on the check date.Review due. Check the current source before buying. |
Supplied Ethernet portsNumber and nominal speed of the included Ethernet ports. Check your network and the software conditions for link aggregation or failover. | 1 × 1GbESource · 2026-09-13Synology: DiskStation DS223j US hardware and software specificationsChecked 2026-09-13. We read the original webpage on the check date.Review due. Check the current source before buying. |
M.2 slotsBuilt-in M.2 storage slots where documented. Slot presence does not guarantee every drive or storage-pool use; check the compatibility list. | Not verifiedWe have not verified this value. It is not a confirmed no or zero. Check the original source or ask the manufacturer if it affects your choice. Sources · 2026-09-13Synology: DiskStation DS223j US hardware and software specificationsChecked 2026-09-13. We read the original webpage on the check date.Synology: DS223j product specifications, updated 6 August 2026Checked 2026-09-13. We read the original PDF on the check date.Review due. Check the current source before buying. |
ProcessorThe processor identified for this hardware model. Processor identity alone does not predict application, transcoding or file-serving performance. | Realtek RTD1619BSource · 2026-09-13Synology: DiskStation DS223j US hardware and software specificationsChecked 2026-09-13. We read the original webpage on the check date.Review due. Check the current source before buying. |
| Questions to check before buying | RAM upgradeability, maximum RAM and M.2 slot count remain unverified. Confirm upgrade support with Synology before buying memory or M.2 drives. The optional Type C holder is needed for 2.5-inch drives. Btrfs and Snapshot Replication require DSM 7.2-64570 or later; check the current model-specific application list. |
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