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| Capacity | 0.512 TB |
|---|---|
| Form factor | 2.5" |
| Type | SSD |
| Interface | SATA |
| Interface speed | SATA 6Gb/s |
| Series | M550 |
| Sequential read | 550 MB/s |
| Sequential write | 500 MB/s |
| Endurance | 72 TBW |
| MTBF | 1500000 hours |
| Warranty | 3 years |
| NAND type | MLC |
| Power-loss protection | Yes |
| Encryption | TCG Opal |
| Random read (4K) | 95000 IOPS |
| Random write (4K) | 85000 IOPS |
| Operating temperature | 32 to 158 °F (0 to 70 °C) |
| Height (z-height) | 0.28 in (7 mm) |
Recently observed offers
Used: $165.47 incl. listed shipping Checked 2026-10-28
Cheapest exact-model fixed-price listing found per condition (New, Refurbished, Used) -- shown only for conditions with a real match, checked within three days of this page build. Availability and shipping may change; confirm at the seller.
Certified on 114 Synology NAS models
Synology marks this drive recommended (not merely compatible) on 114 of them.
Show all 114 Synology models
- DS1010+ ★
- DS110+ ★
- DS110j ★
- DS111 ★
- DS112 ★
- DS112+ ★
- DS112j ★
- DS114 ★
- DS115 ★
- DS115j ★
- DS116 ★
- DS1511+ ★
- DS1512+ ★
- DS1513+ ★
- DS1515 ★
- DS1517 ★
- DS1618+ ★
- DS1812+ ★
- DS1813+ ★
- DS1817 ★
- DS1819+ ★
- DS2015xs ★
- DS210+ ★
- DS210j ★
- DS211 ★
- DS211+ ★
- DS211j ★
- DS212 ★
- DS212+ ★
- DS212j ★
- DS213 ★
- DS213+ ★
- DS213air ★
- DS213j ★
- DS214 ★
- DS214+ ★
- DS214play ★
- DS214se ★
- DS215+ ★
- DS215j ★
- DS216 ★
- DS216+ ★
- DS216+II ★
- DS216j ★
- DS216play ★
- DS216se ★
- DS218j ★
- DS2411+ ★
- DS2413+ ★
- DS2415+ ★
- DS3611xs ★
- DS3612xs ★
- DS3615xs ★
- DS410 ★
- DS410j ★
- DS411 ★
- DS411+ ★
- DS411+II ★
- DS411j ★
- DS411slim ★
- DS412+ ★
- DS413 ★
- DS413j ★
- DS414 ★
- DS414j ★
- DS414slim ★
- DS416 ★
- DS416j ★
- DS416play ★
- DS416slim ★
- DS710+ ★
- DS712+ ★
- DS713+ ★
- DS715 ★
- DS716+ ★
- DS716+II ★
- DS916+ ★
- DVA3219 ★
- FS1018 ★
- RS10613xs+ ★
- RS18016xs+ ★
- RS212 ★
- RS214 ★
- RS217 ★
- RS2211+ ★
- RS2211RP+ ★
- RS2212+ ★
- RS2212RP+ ★
- RS2414+ ★
- RS2414RP+ ★
- RS2416+ ★
- RS2416RP+ ★
- RS3411RPxs ★
- RS3411xs ★
- RS3412RPxs ★
- RS3412xs ★
- RS3413xs+ ★
- RS3614RPxs ★
- RS3614xs ★
- RS3614xs+ ★
- RS3617xs ★
- RS411 ★
- RS810+ ★
- RS810RP+ ★
- RS812 ★
- RS812+ ★
- RS812RP+ ★
- RS814 ★
- RS814+ ★
- RS814RP+ ★
- RS815 ★
- RS815+ ★
- RS815RP+ ★
- RS816 ★
★ marks the models where the manufacturer lists this drive as recommended.
The certified list above comes from Synology's published Hardware Compatibility List. Certification is the manufacturer's statement, not a test performed here.