Synology Enterprise Series 3.84 TB 2.5" Serial ATA III

SKU
SAT5221-3840G
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In Stock: 22 available
2.5", SATA 6 Gb/s, 7 x 69.85 x 100 mm
More Information
SKU SAT5221-3840G
EAN 4711174726172
Manufacturer SYNOLOGY
Availability Y
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.
Features
InterfaceSerial ATA III
Component forNAS
SSD capacity3.84 TB
NVMeNo
Sequential read speed (ATTO)500 MB/s
Sequential write speed (ATTO)500 MB/s
Power loss protectionYes
Data transfer rate6 Gbit/s
Random read (4KB)90000 IOPS
Random write (4KB)30000 IOPS
Uncorrectable Bit Error Rate (UBER)< 1 per 10^17 bits read
Hardware encryptionNo
Mean time between failures (MTBF)1500000 h
TBW rating7000
CertificationEAC BSMI VCCI RCM KC
SSD form factor2.5"
Export Control Classification Number (ECCN)EAR99
Power
Power consumption (write)5 W
Power consumption (read)4.5 W
Power consumption (idle)1.2 W
Operating voltage5 V
Performance
InterfaceSerial ATA III
Component forNAS
SSD capacity3.84 TB
NVMeNo
Sequential read speed (ATTO)500 MB/s
Sequential write speed (ATTO)500 MB/s
Power loss protectionYes
Data transfer rate6 Gbit/s
Random read (4KB)90000 IOPS
Random write (4KB)30000 IOPS
Uncorrectable Bit Error Rate (UBER)< 1 per 10^17 bits read
Hardware encryptionNo
Mean time between failures (MTBF)1500000 h
TBW rating7000
Design
CertificationEAC BSMI VCCI RCM KC
SSD form factor2.5"
Weight & dimensions
Width69.8 mm
Depth100 mm
Height7 mm
Operational conditions
Operating temperature (T-T)0 - 70 °C
Storage temperature (T-T)-40 - 85 °C
Technical details
InterfaceSerial ATA III
Operating temperature (T-T)0 - 70 °C
Storage temperature (T-T)-40 - 85 °C
SSD form factor2.5"
Export Control Classification Number (ECCN)EAR99
Warranty period5 year(s)
Compliance certificatesCE, Federal Communications Commission (FCC), RoHS
Other features
Warranty period5 year(s)
Compliance certificatesCE, Federal Communications Commission (FCC), RoHS
Uncorrectable Bit Error Rate (UBER)< 1 per 10^17 bits read
Logistics data
Export Control Classification Number (ECCN)EAR99

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SKU
SAT5221-3840G
4XB7A82260
SEDC600M/7680G
P40510-B21
P64999-B21
4XB7A90875
Manufacturer
SYNOLOGY
LENOVO
Kingston Technology
HPE
HPE
LENOVO
Interface
Serial ATA III
Serial ATA III
Serial ATA III
SAS
U.3
Serial ATA III
Memory type
N/A
3D TLC NAND
3D TLC NAND
TLC
N/A
V-NAND TLC
SSD capacity
N/A
800GB to 1000GB
N/A
800GB to 1000GB
500GB to 800GB
1200GB to 2000GB
Component for
NAS
Server/workstation
Server/workstation
Server
Server/workstation
Server
SSD form factor
2.5"
2.5"
2.5"
2.5"
2.5"
2.5"