The DS923+ 4-Bay NAS Enclosure from Synology is a capable solution that can be adjusted and expanded as your needs change, with optional support for up to nine drives, faster networking, and two M.2 2280 NVMe PCIe 3.0 x4 SSD slots for caching or additional storage pools. Powered by Synology DiskStation Manager (DSM), it offers a flexible all-in-one solution for data sharing, synchronization, backup, and surveillance. The DS923+ is equipped with four drive bays that are capable of natively supporting 3.5" SATA III hard drives, as well as 2.5" SATA III hard drives and SSDs.
The DS923+ runs on Synology DiskStation Manager (DSM) OS, which is a browser-based operating system that helps to simplify managing your Synology NAS. Its CPU is a 2.6 GHz AMD Ryzen R1600 Dual-Core with a burst frequency of up to 3.1 GHz, and its 4GB of DDR4 RAM, which can be upgraded to 32GB, allows frequently used files and applications to be quickly accessed. This NAS is capable of sequential read speeds up to 625 MB/s and sequential write speeds up to 559 MB/s.
Also featured are two USB-A 3.2 Gen 1 ports that allow it to be connected to external storage or other USB devices, an eSATA port for the DX517 expansion unit, and network connectivity is achieved via the dual integrated Gigabit Ethernet ports that support link aggregation and failover, allowing your stored data to be shared with users throughout the network. For those who require RAID support, the DS923+ supports RAID 0, 1, 5, 6, and 10, as well Synology Hybrid RAID and Basic RAID, each of which offers performance, data redundancy, or a combination of both. For those who do not require a RAID, JBOD is also available, allowing each drive bay to be individually utilized.
The DS923+ is engineered to be energy efficient and its dual 92 x 92mm fans to help keep the system running cool at all times. The server supports numerous scheduled power on/off cycles and hard drive hibernation to further minimize power consumption and operation expenses.
The Synology DiskStation DS923+ 4-Bay NAS Enclosure operates on 100-240 VAC at 50/60 Hz and includes an accessory pack, an AC power adapter, an AC power cord, and two RJ45 LAN cables. It is protected by a limited 3-year warranty.
Designed to tackle demanding, high-volume workloads in 24/7 environments, the 4TB HAT5300 SATA III 3.5" Internal Enterprise HDD from Synology has been optimized for their storage solutions and enables a high sequential throughput that helps maximize the number of clients a system can sustain. Engineered for improved dependability, the HAT5300 has a Mean Time to Failure (MTTF) rating of 2.0 million hours and a yearly workload rating of 550TB. Also featured is a storage capacity of 4TB, a SATA III 6 Gb/s interface, a 256MB cache, and a rotational speed of 7200 rpm, all of which help to ensure uninterrupted data transfers with sustained speeds of up to 243 MB/s.
CPU | 2.6 to 3.1 GHz Dual-Core |
Processor | AMD Ryzen R1600 |
Total Installed Memory | 4 GB ECC DDR4 |
User-Replaceable Memory | 1 x 4 GB |
Total Memory Slots | 2 x SO-DIMM |
Maximum Memory Capacity | 32 GB |
Number of Bays | 4 x 2.5"/3.5" 2 x M.2 (2280) |
I/O | 2 x RJ45 (Gigabit Ethernet) 2 x USB-A (USB 3.0 / 3.1/3.2 Gen 1 (5 Gb/s)) 1 x eSATA |
Compatible Drive Interface | SATA III, NVMe |
Media Card Slots | None |
Form Factor | Desktop |
RAID | RAID 0, 1, 10, 5, 6, JBOD, Synology Hybrid |
Hot-Swap Support | Yes |
PCI Expansion | 1 x PCIe 3.0 x2 |
Wake on LAN | Yes |
Link Aggregation and Failover Support | Yes |
Supported Protocols | AFP CalDAV FTP HTTPS L2TP NFS OpenVPN PPTP Rsync SFTP SMB SNMP SSH SSL TFTP Telnet WebDAV iSCSI |
iSCSI LUN | 256 |
iSCSI Target | 128 |
Max Concurrent Connections | 1000 |
Max Folders | 512 |
Max Sync Tasks | 32 |
Max Groups | 256 |
Max User Accounts | 2048 |
Max Volume Number | 64 |
Max Cameras Supported | 40 |
Installed Operating System | Synology DSM |
Supported File Systems | Internal: BTRFS, EXT4 External: BTRFS, EXT3, EXT4, FAT32, HFS+, NTFS, exFAT |
OS Compatibility | Windows macOS Linux Android iOS *As of November, 2022: Check with manufacturer for the most up-to-date compatibility |
Mobile App Compatible | No *As of January, 2023: Check with manufacturer for the most up-to-date compatibility |
Supported Browsers | Chrome, Edge, Firefox, Safari |
Supported Languages | Brazilian Portuguese Czech Danish Dutch English French German Hungarian Italian Japanese Korean Norwegian Portuguese Russian Simplified Chinese Spanish Swedish Thai Traditional Chinese Turkish |
Encryption | AES-NI |
Security Features | Kensington Security Slot |
VPN Server Connections | 40 |
AC Input Power | 100 to 240 VAC, 50 / 60 Hz |
Power Source | AC Adapter |
Power Consumption | 35.51 W (Typical) 11.52 W (Standby) |
PSU Wattage | 1 x 100 W |
Operating Temperature | 32 to 104°F / 0 to 40°C |
Operating Humidity | 8 to 80% |
Operating Altitude | 16,404' / 5000 m |
Storage Temperature | -5 to 140°F / -20 to 60°C |
Storage Humidity | 5 to 95% |
Certifications | FCC, CE, BSMI, VCCI, RCM, UKCA, EAC, CCC *as per Manufacturer |
Status Monitoring | LED Indicator |
Cooling | 2 x 92 mm Fan |
Noise Level | 22.9 dBA |
Built-In Speakers | None |
Dimensions | 8.78 x 7.83 x 6.54" / 223.01 x 198.88 x 166.12 mm |
Weight | 4.9 lb / 2.2 kg |
Package Weight | 7.985 lb |
Box Dimensions (LxWxH) | 11.6 x 10.3 x 9.7" |
Storage Capacity | Total: 4 TB SATA III (6 Gb/s) 3.5" HDD (7200 rpm) |
Read Speed | Maximum: 243 MB/s |
Write Speed | Maximum: 243 MB/s |
Buffer | 256 MB |
Pre-Format | None |
Disk Sector Format | 512e |
Encryption | None |
Endurance (Total Bytes Written) | 550 TB |
Mean Time Between Failures (MTBF) | 2.0 Million Hours |
Power Draw | 7.76 W (Active) 4.07 W (Idle) |
Supported Voltage | 5 VDC, 12 VDC |
Operating Temperature | 41 to 140°F / 5 to 60°C |
Storage Temperature | 104 to 158°F / 40 to 70°C |
Operating Shock | 70 G / 2.0 ms |
Storage Shock | 300 G / 2.0 ms |
Operating Vibration | 0.75 G / 5 to 300 Hz |
Storage Vibration | 3.0 G / 5 to 500 Hz |
Operating Humidity | 5 to 90% |
Storage Humidity | 5 to 95% |
Operating Altitude | -1,000 to 10,000' / -304.8 to 3048 m |
Storage Altitude | -1,000 to 40,000' / -304.8 to 12,192 m |
Certifications | BSMI, CE, EAC, Kcc, RCM, RoHS, TUV, UL *as per Manufacturer |
Dimensions | 5.8 x 4.01 x 1" / 147 x 101.85 x 26.1 mm |
Weight | 24.4 oz / 693 g |
Package Weight | 1.85 lb |
Box Dimensions (LxWxH) | 9 x 6 x 3" |
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