SYN-RS3621XS-12BAY Synology Rackstation Rs3621xs+ 12-BAY Enterprise NAS

SYN-RS3621XS-12BAY Synology Rackstation Rs3621xs+ 12-BAY Enterprise NAS

Synology NAS / storage component — DiskStation (DS) / RackStation (RS) / FlashStation (FS) / Expansion (DX/RX) NAS chassis + HAT-series HDD + SAT-series SSD + memory / network card / PSU / disk tray / rail kit for Synology SMB and enterprise NAS infrastructure.

Specifications

• Part Number: SYN-RS3621XS-12BAY
• Brand: Synology
• Component: See item_group (NAS chassis / HDD / SSD / Memory / Network Card / PSU / Expansion / NVMe Cache / Disk Tray / Rail Kit / SSD Adapter)
• Capacity / Speed: See PN — HAT 4TB-20TB, SAT 480GB-3.84TB, memory 4-32GB DDR4/ECC
• Interface: SATA 6G / SAS-3 12G (FS-series only) / NVMe M.2 (cache adapter) / 1G/2.5G/10G/25G Ethernet — see PN
• Form Factor: Tower (DS) / 1U/2U/3U/4U rack (RS / FS / SA) — see model line

Compatibility

Synology components are model-specific. Verify chassis model + DSM (DiskStation Manager) version + Synology Compatibility List (HCL) before order. Synology validates HAT/SAT-branded drives for full warranty — third-party drives may show 'Drive Not Verified' warnings in newer DSM 7.2+.

• DiskStation DS-series (Tower NAS): DS220+/DS224+ (2-bay), DS420+/DS423+ (4-bay), DS920+/DS923+ (4-bay) — SMB / SOHO / branch
• DiskStation DS Plus large (Tower 6/8 bay): DS1522+/DS1525+ (5-bay), DS1621+/DS1825xs+ (6/8-bay) — small business
• RackStation RS-series (Rack NAS): RS1221+/RS1222+ (8-bay 2U), RS2421+/RS2423RP+ (12-bay 2U), RS3621xs+/RS3625RP+ (12-bay 2U) — mid-market production
• FlashStation FS-series (All-Flash): FS3410/FS3617RPxs/FS6400 — all-flash enterprise NAS
• SA-series (Enterprise Scalable): SA3610/SA3400/SA6400 — dual-controller HA enterprise NAS
• DX/RX Expansion (capacity expansion): DX517 (DS expansion) / RX1217 (RS expansion) — adds 5-12 more bays per unit
• HAT5300/HAT5310 HDD (3.5" SATA): Synology-branded WD/Toshiba enterprise HDDs — validated for DSM SHR / Btrfs
• SAT5210/SAT5200 SSD: Synology-branded SATA SSD for cache + capacity tier
• SNV3410/SNV3510 NVMe M.2: NVMe cache SSDs for read/write acceleration on supported models

Use Cases

SMB / branch / SOHO file server (SMB / NFS / AFP / FTP), backup target (Active Backup for Business, Hyper Backup, Cloud Sync), video surveillance (Surveillance Station + Axis/Hikvision IP cameras), media server (Plex / Photo Station / Video Station), virtualization (Virtual Machine Manager, Docker containers), private cloud (Synology Drive, Synology Office). Btrfs filesystem with SHR (Synology Hybrid RAID) for flexible disk-size mixing.

Ships worldwide from ICD, Cairo, Egypt. All parts are tested, inspected, and backed by ICD's quality guarantee.