SNV3400/3500 Series M.2 NVMe SSD

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SNV3400/3500 Series M.2 NVMe SSD

Supercharge I/O performance

Features
Specs

Enterprise NVMe solid-state drives

M.2 2280

SNV3400 Series, tailored for Synology NAS with built-in M.2 slots.

M.2 22110

SNV3500 Series, engineered for more demanding environments.

Supercharge your NAS/SAN

Synology SNV3400/3500 Series 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 70,000 4K random write IOPS¹

Endurance

Up to 1,022 TBW²

Analytics

Actionable insight for optimal performance and longevity³

Updates

One-click drive firmware updates through DSM⁴

Consistently fast caching for 24/7 environments

Designed specifically for Synology systems, the SNV3400/3500 Series SSDs are built for maximum performance consistency. Each drive is rated for up to 400,000/70,000 4K random read/write IOPS¹ across the usable lifespan of the drive. Endurance of up to 1,022 TBW ensures longevity.²

Data integrity safeguards

Full end-to-end data protection and power loss protection (SNV3500 Series only)⁵ ensure data integrity and help prevent corruption issues during unexpected shutdown events.

SNV3400 Series

SNV3500 Series

Better analytics

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

Timely notifications

Timely notifications of potential issues help you plan ahead to attain consistent system performance and longevity.

Optimal use

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

One-click firmware upgrades

Automatic firmware update notifications and one-click installation through DSM minimize maintenance workload and reduce the chance of oversights.⁴

Purpose-built for Synology NAS

Synology SNV3400/3500 Series drives are thoroughly validated for use in our systems following each engineering change. Each firmware and component is strictly controlled. Intensive I/O stress, power cycling, and temperature stress tests ensure that all products meet our strictest standards for 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

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

M.2 SSD adapter card

M2D20

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

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.
Power loss protection circuit design is available on SNV3500 Series to further prevent data corruption in case of power failure.

General

SNV3410/SNV3510

Capacity

SNV3410-400G: 400 GB

SNV3510-400G: 400 GB

SNV3410-800G: 800 GB

SNV3510-800G: 800 GB

Form Factor

SNV3410-400G: M.2 2280

SNV3510-400G: M.2 22110

SNV3410-800G: M.2 2280

SNV3510-800G: M.2 22110

Interface

SNV3410-400G: NVMe PCIe 3.0 x4

SNV3510-400G: NVMe PCIe 3.0 x4

SNV3410-800G: NVMe PCIe 3.0 x4

SNV3510-800G: NVMe PCIe 3.0 x4

Performance

Sustained Sequential read (128 KB, QD32)

SNV3410-400G: 3,000 MB/s

SNV3510-400G: 3,000 MB/s

SNV3410-800G: 3,100 MB/s

SNV3510-800G: 3,100 MB/s

Sustained Sequential write (128 KB, QD32)

SNV3410-400G: 750 MB/s

SNV3510-400G: 750 MB/s

SNV3410-800G: 1,000 MB/s

SNV3510-800G: 1,000 MB/s

Sustained Random Read (4KB, QD256)

SNV3410-400G: 225,000 IOPS

SNV3510-400G: 225,000 IOPS

SNV3410-800G: 400,000 IOPS

SNV3510-800G: 400,000 IOPS

Sustained Random Write (4KB, QD256)

SNV3410-400G: 45,000 IOPS

SNV3510-400G: 45,000 IOPS

SNV3410-800G: 70,000 IOPS

SNV3510-800G: 70,000 IOPS

Notes

SNV3410-400G:

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.

SNV3510-400G:

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.

SNV3410-800G:

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.

SNV3510-800G:

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)*

SNV3410-400G: 491 TB

SNV3510-400G: 491 TB

SNV3410-800G: 1,022 TB

SNV3510-800G: 1,022 TB

Power Loss Protection

SNV3510-400G: Yes

SNV3510-800G: Yes

Warranty*

SNV3410-400G: 5 Years

SNV3510-400G: 5 Years

SNV3410-800G: 5 Years

SNV3510-800G: 5 Years

Notes

SNV3410-400G:

Based on the JESD219A enterprise workload.
The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more)

SNV3510-400G:

Based on the JESD219A enterprise workload.
The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more)

SNV3410-800G:

Based on the JESD219A enterprise workload.
The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more)

SNV3510-800G:

Based on the JESD219A enterprise workload.
The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more)

Power Consumption

Active Read (Typ.)

SNV3410-400G: 3.5 W

SNV3510-400G: 4.0 W

SNV3410-800G: 5.5 W

SNV3510-800G: 6.2 W

Active Write (Typ.)

SNV3410-400G: 3.3 W

SNV3510-400G: 3.6 W

SNV3410-800G: 4.6 W

SNV3510-800G: 5.1 W

Idle

SNV3410-400G: 1.6 W

SNV3510-400G: 1.6 W

SNV3410-800G: 1.6 W

SNV3510-800G: 1.7 W

Notes

SNV3410-400G: Power consumption may differ according to configurations and platforms.

SNV3510-400G: Power consumption may differ according to configurations and platforms.

SNV3410-800G: Power consumption may differ according to configurations and platforms.

SNV3510-800G: Power consumption may differ according to configurations and platforms.

Temperature

Operating Temperature

SNV3410-400G: 0°C to 70°C (32°F to 158°F)

SNV3510-400G: 0°C to 70°C (32°F to 158°F)

SNV3410-800G: 0°C to 70°C (32°F to 158°F)

SNV3510-800G: 0°C to 70°C (32°F to 158°F)

Storage Temperature

SNV3410-400G: -40°C to 85°C (-40°F to 185°F)

SNV3510-400G: -40°C to 85°C (-40°F to 185°F)

SNV3410-800G: -40°C to 85°C (-40°F to 185°F)

SNV3510-800G: -40°C to 85°C (-40°F to 185°F)

Compatibility

Applied Models

SNV3410-400G:

SNV3510-400G:

SNV3410-800G:

SNV3510-800G:

Hardware Specifications		SNV3410-400G	SNV3510-400G	SNV3410-800G	SNV3510-800G
General	Capacity	400 GB	400 GB	800 GB	800 GB
	Form Factor	M.2 2280	M.2 22110	M.2 2280	M.2 22110
	Interface	NVMe PCIe 3.0 x4	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	3,100 MB/s	3,100 MB/s
	Sustained Sequential write (128 KB, QD32)	750 MB/s	750 MB/s	1,000 MB/s	1,000 MB/s
	Sustained Random Read (4KB, QD256)	225,000 IOPS	225,000 IOPS	400,000 IOPS	400,000 IOPS
	Sustained Random Write (4KB, QD256)	45,000 IOPS	45,000 IOPS	70,000 IOPS	70,000 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	491 TB	1,022 TB	1,022 TB
	Power Loss Protection	-		-
	Warranty*	5 Years	5 Years	5 Years	5 Years
	Notes	Based on the JESD219A enterprise workload. The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more)
Power Consumption	Active Read (Typ.)	3.5 W	4.0 W	5.5 W	6.2 W
	Active Write (Typ.)	3.3 W	3.6 W	4.6 W	5.1 W
	Idle	1.6 W	1.6 W	1.6 W	1.7 W
	Notes	Power consumption may differ according to configurations and platforms.
Temperature	Operating Temperature	0°C to 70°C (32°F to 158°F)	0°C to 70°C (32°F to 158°F)	0°C to 70°C (32°F to 158°F)	0°C to 70°C (32°F to 158°F)
Temperature	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)	-40°C to 85°C (-40°F to 185°F)
Compatibility
Applied Models		M.2 SSD via M2D18 M.2 SSD via M2D20 M.2 SSD via E10M20-T1 M.2 SSD via Internal slot