Synology SA3200D

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Status: Currently sold

A 12-bay 2U rackmount enterprise NAS with two controllers, so if one fails the other takes over. Power supplies and fans are redundant too, and each controller runs a Xeon D-1521 with ECC memory. It takes dual-port SAS drives, so it's built for business-critical storage, not a home setup.

Series	SA Series
Bays	12
CPU	Intel Xeon D-1521
Cores / Threads	4 / 8
RAM	8 GB
CPU architecture	x86_64
Support tier	full
Warranty (years)	5
Release year	2020
RAID levels	Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, RAID F1
PCIe slot types	1x PCIe Gen 3 x8
RAM (max)	64 GB
Memory slots	4
Memory generation	DDR4
Memory speed (MT/s)	2666 MT/s
ECC memory	Supported
Memory module type	UDIMM
Replaceable memory	Replaceable
Network ports	1x 10GbE + 2x 1GbE
USB ports	None
PCIe expansion	1 × Gen3 x8 slot (x8 link) (per controller)
M.2 slots	None
Max raw capacity	192
Drive bay types	3.5" dual-port SAS HDD or 2.5" dual-port SAS HDD/SSD
Hot-swappable bays	Yes
CPU frequency (GHz)	2.4
Max bays with expansion unit	36
Power draw, active (W)	417.48
Power supply (W)	500
Noise level (dBA)	51.3
Dimensions H x W x D	3.5 x 19 x 28.5 in (88 x 482 x 724 mm)
Weight	43.4 lb (19.7 kg)
Estimated cost to fill every bay with a certified 8 TB drive	about $2,880 new (Seagate ST8000NM0075) / about $4,608 refurbished (Toshiba MG06SCA800E) / about $2,028 used (Seagate ST8000NM001A) -- one observed eBay unit price incl. shipping x bays; quantity availability unverified
Estimated cost to fill every bay with a certified 16 TB drive	about $5,400 new (Seagate ST16000NM002G) / about $5,640 refurbished (Seagate ST16000NM002G) / about $3,959 used (Seagate ST16000NM002G) -- one observed eBay unit price incl. shipping x bays; quantity availability unverified

View on Amazon Search eBay (used from $1562.92) Official product page + Compare

4 eBay listings checked Nov 9, 2026 · 1 new, 3 used (too few new listings to show a reliable new price)

Documents

• Datasheet (PDF)
• Product Specifications (PDF)

Compatible Drives

112 drives certified on SA3200D's official manufacturer compatibility list, sourced directly from Synology's own published Hardware Compatibility List. Each model links to that drive's own compatibility page.

Certified list last checked 2026-08-18.

Compatible Memory

2 memory modules listed by Synology as compatible with SA3200D. Third-party modules may also work, but are not shown here unless Synology itself lists them as compatible.

Certified list last checked 2026-09-16. Coverage varies by model. Rated module speed is not a guarantee of NAS operating speed; follow the NAS maximum capacity and installation rules.

Looking for cameras compatible with Synology NAS units? See the full Synology camera compatibility database.