Enterprise Series M.2 NVMe SSD

Supercharge I/O performance

Supercharge your NAS/SAN

Enterprise Series M.2 NVMe SSDs are designed to intelligently work with Synology DiskStation Manager (DSM) to boost I/O performance. These high-performance NVMe drives accelerate the slower but higher-capacity storage space provided by traditional hard drives, enabling cost-effective, in-place upgrades for existing systems.

Performance Up to 120,000 4K random write IOPS

Endurance Up to 2,900 TBW

Analytics Actionable insight for optimal performance and longevity

Updates Automatic firmware updates with DSM

Consistently fast caching for 24/7 environments

Designed specifically for Synology systems, Enterprise Series M.2 NVMe SSDs are built for maximum performance consistency. Each drive is rated for up to 660,000/120,000 4K random read/write IOPS across the usable lifespan of the drive. Endurance of up to 2,900 TBW ensures longevity.

Data integrity safeguards

The SNV3500 and SNV5400 Series offer full end-to-end data protection, including power loss protection to ensure data integrity during unexpected shutdowns. These series have capacitors in their power loss protection circuits to safely write cached data to NAND flash memory during power failures, thus preventing data loss.

Capacitor

Better analytics

Synology drives can provide more accurate insights about drive health in Synology DSM, taking into consideration the workload placed on them over time.

Timely notifications

Plan further ahead for uninterrupted system performance and longevity with timely notifications.

Optimal use

Easy monitoring allows you to make optimal use of each SSD.

Effortless firmware updates

Synology DSM keeps your drives up to date automatically. No need for separate maintenance sessions.

Purpose-built for Synology NAS

Synology Enterprise Series M.2 NVMe SSDs undergo comprehensive validation for use in our systems after every engineering change. Firmware and components are rigorously controlled, while extensive I/O stress, power cycling, and temperature testing ensure that all products meet the highest standards of quality and reliability.

Choose your SSD cache setup

NAS with built-in M.2 SSD slots

New Plus Series product line

Accelerate I/O responsiveness with two built-in M.2 NVMe SSD slots
Average 15% performance boost to computing-intensive applications thanks to new CPU
Flexibly scale storage capacity according to your needs

Learn more

M.2 SSD & 10GbE combo adapter card

E10M20-T1

1 x 10GBASE-T, 2.5/5GbE compliant
2 x M.2 2280/22110 NVMe SSD slots
PCIe 3.0 x8

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M.2 SSD adapter card

M2D20

2 x M.2 2280/22110 NVMe SSD slots
PCIe 3.0 x8

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Notes: Performance was measured using FIO on Linux with Queue Depth 256 (4 KB = 4,096 bytes). The endurance rating was calculated based on a JESD219A enterprise workload. Lifetime analytics are available in DSM 6.2.3-25426 and above. Automatic firmware updates are available in DSM 6.2.4-25556 and above.

SNV3400

Hardware Specifications	SNV3410-400G
General
Capacity	400 GB
Form Factor	M.2 2280
Interface	NVMe PCIe 3.0 x4
Performance
Sustained Sequential read (128 KB, QD32)	3,000 MB/s
Sustained Sequential write (128 KB, QD32)	750 MB/s
Sustained Random Write (4KB, QD32)	45,000 IOPS
Sustained Random Read (4KB, QD256)	225,000 IOPS
Sustained Random Write (4KB, QD256)	45,000 IOPS
Notes	All performance measurement were reached in full sustained mode based on the JESD219A enterprise workload, defined by JEDEC Solid State Technology Association. Performance specifications refer to SSD performance only. Actual performance may vary depending on the hardware and software configuration of the host system.
Endurance and Reliability
Terabytes Written (TBW)*	491 TB
Warranty*	5 Years
Notes	Based on the JESD219A enterprise workload. 5-year limited warranty provides coverage until the end of the warranty period or until the endurance usage of the drive has been reached, whichever comes first. (Learn more)
Power Consumption
Active Read (Typ.)	3.5 W
Active Write (Typ.)	3.3 W
Idle	1.6 W
Notes	Power consumption may differ according to configurations and platforms.
Temperature
Operating Temperature	0°C to 70°C (32°F to 158°F)
Storage Temperature	-40°C to 85°C (-40°F to 185°F)
Compatibility
Applied Models	M.2 SSD via Internal slot M.2 SSD via E10M20-T1 M.2 SSD via M2D20 M.2 SSD via M2D18

Hardware Specifications	SNV5420-400G	SNV5420-800G	SNV5420-1600G
General
Capacity	400 GB	400 GB	800 GB
Form Factor	M.2 2280	M.2 2280	M.2 2280
Interface	NVMe PCIe 3.0 x4	NVMe PCIe 3.0 x4	NVMe PCIe 3.0 x4
Performance
Sustained Sequential read (128 KB, QD32)	3,000 MB/s	3,000 MB/s	3,000 MB/s
Sustained Sequential write (128 KB, QD32)	650 MB/s	1,000 MB/s	1,000 MB/s
Sustained Random Write (4KB, QD32)	45,000 IOPS	70,000 IOPS	120,000 IOPS
Sustained Random Read (4KB, QD256)	225,000 IOPS	400,000 IOPS	660,000 IOPS
Sustained Random Write (4KB, QD256)	45,000 IOPS	70,000 IOPS	120,000 IOPS
Notes	Performance specifications represent single-unit SSD performance results obtained from Synology's testing environment; actual performance may vary according to the host system's hardware and software setup. The specifications have undergone thorough review and verification by Synology to ensure they meet the performance demands and compatibility standard of each Synology system while providing high reliability. All performance measurements refer to sustained performance achieved in a steady state, as defined by test specifications in accordance with the Storage Networking Industry Association (SNIA).	Performance specifications represent single-unit SSD performance results obtained from Synology's testing environment; actual performance may vary according to the host system's hardware and software setup. The specifications have undergone thorough review and verification by Synology to ensure they meet the performance demands and compatibility standard of each Synology system while providing high reliability. All performance measurements refer to sustained performance achieved in a steady state, as defined by test specifications in accordance with the Storage Networking Industry Association (SNIA).	Performance specifications represent single-unit SSD performance results obtained from Synology's testing environment; actual performance may vary according to the host system's hardware and software setup. The specifications have undergone thorough review and verification by Synology to ensure they meet the performance demands and compatibility standard of each Synology system while providing high reliability. All performance measurements refer to sustained performance achieved in a steady state, as defined by test specifications in accordance with the Storage Networking Industry Association (SNIA).
Endurance and Reliability
Terabytes Written (TBW)*	>700 TB	>1,400 TB	>2,900 TB
Power Loss Protection
Warranty*	5 Years	5 Years	5 Years
Notes	The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more) The TBW specifications denote the baseline endurance levels for Synology SSDs and are calculated using the JESD219A enterprise workload.	The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more) The TBW specifications denote the baseline endurance levels for Synology SSDs and are calculated using the JESD219A enterprise workload.	The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more) The TBW specifications denote the baseline endurance levels for Synology SSDs and are calculated using the JESD219A enterprise workload.
Power Consumption
Active Read (Typ.)	5 W	5 W	5 W
Active Write (Typ.)	5.5 W	5.5 W	5.5 W
Idle	2.5 W	2.5 W	2.5 W
Notes	Power consumption may differ according to configurations and platforms.	Power consumption may differ according to configurations and platforms.	Power consumption may differ according to configurations and platforms.
Temperature
Operating Temperature	0°C to 85°C (32°F to 185°F)	0°C to 85°C (32°F to 185°F)	0°C to 85°C (32°F to 185°F)
Storage Temperature	-40°C to 85°C (-40°F to 185°F)	-40°C to 85°C (-40°F to 185°F)	-40°C to 85°C (-40°F to 185°F)
Compatibility
Applied Models	M.2 SSD via Internal slot M.2 SSD via E10M20-T1 M.2 SSD via M2D20 M.2 SSD via M2D18

SNV3400

Hardware Specifications		SNV3410-400G
General	Capacity	400 GB
	Form Factor	M.2 2280
	Interface	NVMe PCIe 3.0 x4
Performance	Sustained Sequential read (128 KB, QD32)	3,000 MB/s
	Sustained Sequential write (128 KB, QD32)	750 MB/s
	Sustained Random Write (4KB, QD32)	45,000 IOPS
	Sustained Random Read (4KB, QD256)	225,000 IOPS
	Sustained Random Write (4KB, QD256)	45,000 IOPS
	Notes	All performance measurement were reached in full sustained mode based on the JESD219A enterprise workload, defined by JEDEC Solid State Technology Association. Performance specifications refer to SSD performance only. Actual performance may vary depending on the hardware and software configuration of the host system.
Endurance and Reliability	Terabytes Written (TBW)*	491 TB
	Warranty*	5 Years
	Notes	Based on the JESD219A enterprise workload. 5-year limited warranty provides coverage until the end of the warranty period or until the endurance usage of the drive has been reached, whichever comes first. (Learn more)
Power Consumption	Active Read (Typ.)	3.5 W
	Active Write (Typ.)	3.3 W
	Idle	1.6 W
	Notes	Power consumption may differ according to configurations and platforms.
Temperature	Operating Temperature	0°C to 70°C (32°F to 158°F)
Temperature	Storage Temperature	-40°C to 85°C (-40°F to 185°F)
Compatibility
Applied Models		M.2 SSD via Internal slot M.2 SSD via E10M20-T1 M.2 SSD via M2D20 M.2 SSD via M2D18