Upgrade the memory in select Synology NAS units using the 8GB DDR4 2666 MHz UDIMM Memory Module from Synology. This single RAM module features a capacity of 8GB, a clock speed of 2666 MHz (PC4-21300), and a 288-pin DIMM form factor. It operates using 1.2V, features Error-Correcting Code (ECC) technology, and is unbuffered. This memory module is protected by a limited 5-year warranty.
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Key Features
- For Select Synology NAS Units
- 8GB (1 x 8GB) Capacity
- 2666 MHz Clock Speed
- PC4-21300
Upgrade the memory in select Synology NAS units using the 8GB DDR4 2666 MHz UDIMM Memory Module from Synology. This single RAM module features a capacity of 8GB, a clock speed of 2666 MHz (PC4-21300), and a 288-pin DIMM form factor. It operates using 1.2V, features Error-Correcting Code (ECC) technology, and is unbuffered. This memory module is protected by a limited 5-year warranty.
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$634.99
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Synology DDR4 2666 MHz UDIMM Overview
General Features
Compatibility
SA3400D, SA3200D, UC3400, UC3200, RS3621xs+, RS3621RPxs, RS2821RP+, RS2421RP+, RS2421+, RS1619xs+, RS3618xs, RS4017xs+, RS3617xs+, and RS3617RPxs
UPC: 846504003525
Synology DDR4 2666 MHz UDIMM Specs
Key Specs
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Packaging Info
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Synology DDR4 2666 MHz UDIMM Reviews
Excellent Customer Service and Very Quick Free Shipping
By Jodi
Rated 5 out of 5
Date: 2026-05-26
B&H has amazing customer service! They even called me personally to confirm my order. The product that I purchased was exactly as described in their listing and I received the delivery the very next day after purchase.
Great Ram
By Victor
Rated 5 out of 5
Date: 2022-05-20
Needed more memory synology is the way to go with there synology system
See any errors on this page?
what is the brand for this RAM?
what is the brand for this RAM?
The manufacturer of the RAN is Synology.
Date published: 2021-01-06
