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Synology SAT5221 2.5" SATA SSD 3840 GB
Synology SAT5221 2.5" SATA SSD 3840 GB
Synology SAT5221 2.5" SATA SSD 3840 GB
Synology SAT5221 2.5" SATA SSD 3840 GB
Synology SAT5221 2.5" SATA SSD 3840 GB
Synology SAT5221 2.5" SATA SSD 3840 GB
Synology SAT5221 2.5" SATA SSD 3840 GB

Synology SAT5221 2.5" SATA SSD 3840 GB

$3,015.68

(1 reviews)

Synology SAT5200 Series SATA SSDs offer stable I/O performance while reducing the latency of critical services and applications. They are built to handle mixed and intensive 24/7 workloads without compromising on endurance, providing a streamlined storage experience on Synology systems with minimal service disruptions. Stable high performance for demanding environments Engineered for demanding environments such as for online transaction processing (OLTP) databases and virtualization deployments, Synology SAT5200 Series drives deliver consistently high performance. Enterprise-grade endurance and reliability 11,460 TBW Built to withstand 24/7 intensive workloads with endurance up to 11,460 TBW. End-to-end data protection Data integrity and consistency are safeguarded over the entire data transfer path. Power loss protection circuit design Dedicated capacitors provide sufficient power to flush data-in-flight into NAND flash during a power loss event, further preventing data corruption. Better analytics Full integration with Synology DiskStation Manager (DSM) enables lifetime analytics for each SAT5200 Series drive based on actual workloads. 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. One-click firmware upgrades Automatic firmware update notifications and one-click installation through DSM minimize maintenance workload and reduce the chance of oversights. Purpose-built for Synology systems Synology SAT5200 Series SSDs are thoroughly validated for our systems following each engineering change, while firmware and component changes are strictly managed. Intensive I/O stress, power cycling, and temperature trials ensure that all products meet our strictest standards for quality and reliability.

Synology SAT5200 Series SATA SSDs offer stable I/O performance while reducing the latency of critical services and applications. They are built to handle mixed and intensive 24/7 workloads without compromising on endurance, providing a streamlined storage experience on Synology systems with minimal service disruptions. Stable high performance for demanding environments Engineered for demanding environments such as for online transaction processing (OLTP) databases and virtualization deployments, Synology SAT5200 Series drives deliver consistently high performance. Enterprise-grade endurance and reliability 11,460 TBW Built to withstand 24/7 intensive workloads with endurance up to 11,460 TBW. End-to-end data protection Data integrity and consistency are safeguarded over the entire data transfer path. Power loss protection circuit design Dedicated capacitors provide sufficient power to flush data-in-flight into NAND flash during a power loss event, further preventing data corruption. Better analytics Full integration with Synology DiskStation Manager (DSM) enables lifetime analytics for each SAT5200 Series drive based on actual workloads. 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. One-click firmware upgrades Automatic firmware update notifications and one-click installation through DSM minimize maintenance workload and reduce the chance of oversights. Purpose-built for Synology systems Synology SAT5200 Series SSDs are thoroughly validated for our systems following each engineering change, while firmware and component changes are strictly managed. Intensive I/O stress, power cycling, and temperature trials ensure that all products meet our strictest standards for quality and reliability.

Synology SAT5221 2.5" SATA SSD 3840 GB

(1 reviews)

Synology SAT5200 Series SATA SSDs offer stable I/O performance while reducing the latency of critical services and applications. They are built to handle mixed and intensive 24/7 workloads without compromising on endurance, providing a streamlined storage experience on Synology systems with minimal service disruptions. Stable high performance for demanding environments Engineered for demanding environments such as for online transaction processing (OLTP) databases and virtualization deployments, Synology SAT5200 Series drives deliver consistently high performance. Enterprise-grade endurance and reliability 11,460 TBW Built to withstand 24/7 intensive workloads with endurance up to 11,460 TBW. End-to-end data protection Data integrity and consistency are safeguarded over the entire data transfer path. Power loss protection circuit design Dedicated capacitors provide sufficient power to flush data-in-flight into NAND flash during a power loss event, further preventing data corruption. Better analytics Full integration with Synology DiskStation Manager (DSM) enables lifetime analytics for each SAT5200 Series drive based on actual workloads. 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. One-click firmware upgrades Automatic firmware update notifications and one-click installation through DSM minimize maintenance workload and reduce the chance of oversights. Purpose-built for Synology systems Synology SAT5200 Series SSDs are thoroughly validated for our systems following each engineering change, while firmware and component changes are strictly managed. Intensive I/O stress, power cycling, and temperature trials ensure that all products meet our strictest standards for quality and reliability.

Synology SAT5200 Series SATA SSDs offer stable I/O performance while reducing the latency of critical services and applications. They are built to handle mixed and intensive 24/7 workloads without compromising on endurance, providing a streamlined storage experience on Synology systems with minimal service disruptions. Stable high performance for demanding environments Engineered for demanding environments such as for online transaction processing (OLTP) databases and virtualization deployments, Synology SAT5200 Series drives deliver consistently high performance. Enterprise-grade endurance and reliability 11,460 TBW Built to withstand 24/7 intensive workloads with endurance up to 11,460 TBW. End-to-end data protection Data integrity and consistency are safeguarded over the entire data transfer path. Power loss protection circuit design Dedicated capacitors provide sufficient power to flush data-in-flight into NAND flash during a power loss event, further preventing data corruption. Better analytics Full integration with Synology DiskStation Manager (DSM) enables lifetime analytics for each SAT5200 Series drive based on actual workloads. 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. One-click firmware upgrades Automatic firmware update notifications and one-click installation through DSM minimize maintenance workload and reduce the chance of oversights. Purpose-built for Synology systems Synology SAT5200 Series SSDs are thoroughly validated for our systems following each engineering change, while firmware and component changes are strictly managed. Intensive I/O stress, power cycling, and temperature trials ensure that all products meet our strictest standards for quality and reliability.

$3,015.68 - $7,171.91

in 24 offers

The lowest price for Synology SAT5221 2.5" SATA SSD 3840 GB right now is $3,015.68 at Amazon.com.au, compared across 23 retailers.

The all-time low was $253.00 on 15 Sept 2026 — today's price is 1092% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 5 Nov 2026.

Capacity:

480 GB
960 GB
1920 GB
3840 GB

Price comparison

Price data powered by pricesAPI.io

Last updated at 05/11/2026 00:07:55

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64Amazon.com.au

$3,015.68

Synology DiskStation DS1522+ 5-Bay NAS Enclosure - 32GB DDR4 RAM, 5 x 3.5/2.5" Bays, 2 x M.2 2280 Slots, 2.6 GHz AMD Ryzen R1600 Dual-Core, 4 x

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=cplonline.com.au&sz=64Computers & Parts Land

$3,999.00

Synology SAT5221-3840G SAT5221 3840GB 2.5" Enterprise SATA SSD

Delivery between 9–12 Nov $14.50

https://www.google.com/s2/favicons?domain=megabuy.com.au&sz=64MegaBuy

$4,716.89

[SAT5221-3840G] Synology SAT5221 2.5" 3.84TB Enterprise-Class SATA SSD

https://www.google.com/s2/favicons?domain=jw.com.au&sz=64JW Computers

$4,799.00

Synology 3.84TB Enterprise-Class 2.5" SATA SSD

Delivery between Fri – Wed $10

https://www.google.com/s2/favicons?domain=devicedeal.com.au&sz=64Device Deal

$4,844.00

Synology SAT5221 3.84TB Enterprise 2.5-Inch SATA SSD - SAT5221-3840G

Delivery $12.99

https://www.google.com/s2/favicons?domain=nasmarketplace.com.au&sz=64NAS Marketplace

$4,844.00

Synology SAT5221 ,3840GB ,2.5" SATA SSD

https://www.google.com/s2/favicons?domain=nanobytesolutions.com.au&sz=64NanoByte Solutions

$4,852.34

Synology Enterprise Series 3.84 TB 2.5" Serial ATA III

https://www.google.com/s2/favicons?domain=i-tech.com.au&sz=64www.i-tech.com.au

$4,939.00

SAT5221-3840G Synology SAT5221 2.5" 3.84TB Enterprise-Class Sata SSD

Delivery between 9–12 Nov $15

https://www.google.com/s2/favicons?domain=lwt.com.au&sz=64LWT

$4,970.90

Synology SAT5221 2.5" 3.84TB Enterprise-Class SATA SSD

Delivery $16.50

https://www.google.com/s2/favicons?domain=techbuy.com.au&sz=64TechBuy.com.au

$5,122.65

Synology 3.84TB SAT5221 2.5" 6Gb/s Serial ATA III SATA Enterprise Series - SAT5221-3840G

Delivery between 9–19 Nov $12

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

General
Device TypeSolid state drive - internal
Capacity3.84 TB
Form Factor2.5"
InterfaceSATA 6Gb/s

Price comparison

Updated 3 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64
Amazon.com.au

$3,015.68

Synology DiskStation DS1522+ 5-Bay NAS Enclosure - 32GB DDR4 RAM, 5 x 3.5/2.5" Bays, 2 x M.2 2280 Slots, 2.6 GHz AMD Ryzen R1600 Dual-Core, 4 x

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=cplonline.com.au&sz=64
Computers & Parts Land

$3,999.00

Synology SAT5221-3840G SAT5221 3840GB 2.5" Enterprise SATA SSD

Delivery between 9–12 Nov $14.50

https://www.google.com/s2/favicons?domain=megabuy.com.au&sz=64
MegaBuy

$4,716.89

[SAT5221-3840G] Synology SAT5221 2.5" 3.84TB Enterprise-Class SATA SSD

https://www.google.com/s2/favicons?domain=jw.com.au&sz=64
JW Computers

$4,799.00

Synology 3.84TB Enterprise-Class 2.5" SATA SSD

Delivery between Fri – Wed $10

https://www.google.com/s2/favicons?domain=devicedeal.com.au&sz=64
Device Deal

$4,844.00

Synology SAT5221 3.84TB Enterprise 2.5-Inch SATA SSD - SAT5221-3840G

Delivery $12.99

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

General
Device TypeSolid state drive - internal
Capacity3.84 TB
Form Factor2.5"
InterfaceSATA 6Gb/s

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