Synology RAM DDR4-2666 Non-ECC SO-DIMM 4GB

Q: Any reason why one can't use a crucial or samsung ram which is same speed for a fraction of the price?

SAMSUNG M471A1K43CB1-CTD 8GB DDR4 will work and not give warnings. Also, it's double the memory for half the price.

Q: Just wondering why this is $90 when you can buy an equivalent piece for $30 elsewhere?

I use cheaper modules and they work fine

Q: Compatible with DS2419+?

For the price of Synology Branded memory and the fallout for having gotten it wrong, do not trust this type of Q/A to some random stranger off of amazon. Open Synology's official documentation about what memory is supported in what system and go off of that.

Product ID: 355409209

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Details

Brand
Synology
Computer Memory Size
4 GB
RAM Memory Technology
DDR4
Memory Speed
3200 MT/s
Compatible Devices
Synology NAS

⚡2666 MHz blazing speed

💾4GB DDR4 SO-DIMM capacity

🔒Guaranteed Synology compatibility

Frequently Bought Together

Synology SODIMM Non-ECC RAM DDR4-2666 4GB (D4NESO-2666-4G)

Synology 2-Bay DiskStation DS224+ (Diskless)

Seagate IronWolf 8TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage – Frustration Free Packaging (ST8000VNZ04/N004)

Description

⚡ Power your Synology NAS with speed and stability — don’t settle for less!

BLAZING 2666 M HZ SPEED - Experience ultra-responsive performance with high-frequency DDR4 memory.
OPTIMIZED 4 GB CAPACITY - Perfectly sized for seamless multitasking and efficient NAS operations.
COMPACT SO DIMM FORM FACTOR - Space-saving design tailored for Synology NAS devices, ensuring easy installation.
SYNOLOGY CERTIFIED RELIABILITY - Avoid system crashes with guaranteed compatibility and full warranty support.
ENERGY EFFICIENT 1 2 V OPERATION - Lower power consumption means cooler, quieter, and greener NAS setups.

Synology DDR4-2666 SO-DIMM 4GB RAM module delivers reliable, high-speed memory expansion specifically engineered for Synology NAS devices. With 2666 MHz clock speed and 1.2V low voltage operation, it ensures optimal performance and energy efficiency. Authentic Synology memory guarantees full compatibility, system stability, and warranty support, making it the smart choice for professional-grade NAS upgrades.

Specifications

Brand	Synology
Manufacturer	SYNOLOGY
Form Factor	SO-DIMM
Item Height	0.3 Inches
Item Width	3.75 Inches
Product Dimensions	4.57 x 9.53 x 0.76 cm; 20 g
Batteries	1 Lithium Ion batteries required.
Item model number	D4NESO-2666-4G
RAM Size	4 GB
Memory Technology	DDR4
Computer Memory Type	DDR4 SDRAM
Memory Clock Speed	2666 MHz
Voltage	1.2 Volts
Wattage	3600
Are Batteries Included	No
Lithium Battery Energy Content	2 Kilowatt Hours
Lithium Battery Weight	2 Kilograms
Number of Lithium Ion Cells	5
Number of Lithium Metal Cells	5
Manufacturer	SYNOLOGY
Country of Origin	India
Item Weight	20 g

Have a Question? See What Others Asked

Any reason why one can't use a crucial or samsung ram which is same speed for a fraction of the price?

Just wondering why this is $90 when you can buy an equivalent piece for $30 elsewhere?

Compatible with DS2419+?

Is this a synology oem part (d4neso-2666-4g) or is this an off-brand?

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