LOCKERSTOR 4RS (AS6504RS) / LOCKERSTOR 4RD (AS6504RD)

Name: LOCKERSTOR 4RS (AS6504RS) / LOCKERSTOR 4RD (AS6504RD)
Brand: Asustor
SKU: 12133
Availability: InStock
Rating: 4 (1 reviews)

Model: AS6504RS (Lockerstor 4RS), AS6504RD (Lockerstor 4RD)
CPU: Intel Atom C3538 Quad-Core 2.1 GHz
Memory: 8GB DDR4-2133, expandable to 128GB
Drive Bays: 4 x 2.5"/3.5" SATA HDD/SSD
Interface: 2 x 1GbE, 2 x 2.5GbE, 4 x USB 3.2 Gen 1
Dimensions: 44 x 439 x 515 mm
Weight: 4RS: 6.5 kg; 4RD: 7.0 kg (diskless)

Description
Reviews (1)

LOCKERSTOR 4RS (AS6504RS) / LOCKERSTOR 4RD (AS6504RD)

Enterprise-Grade Performance

The ASUSTOR Lockerstor 4RS (AS6504RS) and 4RD (AS6504RD) feature an Intel Atom C3538 Quad-Core 2.1 GHz CPU and 8GB DDR4 RAM (expandable to 128GB), delivering ultra-fast file sharing with up to 5 Gbps throughput via dual 2.5GbE ports with link aggregation, ideal for small and medium businesses.

Robust Redundancy and Expandability

The Lockerstor 4RD includes dual 250W power supplies for zero-downtime reliability, while both models offer four Ethernet ports (2 x 1GbE, 2 x 2.5GbE) and a PCIe slot for 10GbE expansion, ensuring scalable, high-performance storage solutions for enterprise environments.

Advanced Security and Management

Equipped with ADM OS, Snapshot Center, and Btrfs for ransomware-resistant snapshots, plus AES-256 encryption for MyArchive drives. Features like ADM Defender firewall, 2-step verification, and the AiMaster app with Find Me function simplify management and enhance security.

ASUSTOR Lockerstor 4RS/4RD: All Features

CPU	Intel Atom C3538 Quad-Core 2.1 GHz
Memory	8GB DDR4-2133 SO-DIMM, expandable to 128GB
Drive Bays	4 x 2.5"/3.5" SATA HDD/SSD, hot-swappable
Connectivity	2 x 1GbE, 2 x 2.5GbE (up to 5 Gbps with link aggregation), 4 x USB 3.2 Gen 1
Power Supply	4RS: 250W x 1; 4RD: 250W x 2 (redundant)
Expansion	PCIe slot for 10GbE card
Security	AES-256 encryption, ADM Defender, snapshots, 2-step verification

ASUSTOR Lockerstor 4RS/4RD: All Specifications

Model	AS6504RS (Lockerstor 4RS), AS6504RD (Lockerstor 4RD)
CPU	Intel Atom C3538 Quad-Core 2.1 GHz, 8MB Cache, 15W TDP
Memory	8GB DDR4-2133 SO-DIMM (1 x 8GB, 4 slots, max 128GB)
Drive Bays	4 x 2.5"/3.5" SATA 6Gb/s HDD/SSD, hot-swappable
Max Capacity	Up to 72TB (4 x 18TB drives)
Interface	2 x 1GbE RJ-45, 2 x 2.5GbE RJ-45, 4 x USB 3.2 Gen 1
Expansion	1 x PCIe slot for 10GbE card
File System	Internal: Btrfs, EXT4; External: EXT3, EXT4, NTFS, FAT32, HFS+, exFAT
RAID Support	RAID 0, 1, 5, 6, 10, JBOD, Single
Performance	Up to 5 Gbps with 2.5GbE link aggregation
Protocols	CIFS/SMB, AFP, NFS, FTP, TFTP, WebDAV, Rsync, SSH, SFTP, iSCSI/IP-SAN, HTTP, HTTPS, SNMP, Syslog
Virtualization	VMware, Citrix, Hyper-V, virtual machines, Docker
Backup	MyArchive, EZ Sync, Cloud Backup Center, Snapshot Center
Security	AES-256 encryption, ADM Defender firewall, 2-step verification, snapshot support
Management	ADM OS, AiMaster app with Find Me, front panel Find Me button
Power Supply	4RS: 250W x 1; 4RD: 250W x 2 (redundant)
Power Consumption	4RS: ~40W (operation); 4RD: ~45W (operation)
Cooling	2 x 40mm fans
Operating Temperature	0°C to 40°C
Non-Operating Temperature	-20°C to 70°C
Noise Level	~28 dB(A)
Dimensions (HxWxD)	44 x 439 x 515 mm
Weight	4RS: 6.5 kg (diskless); 4RD: 7.0 kg (diskless)
System Compatibility	Windows 7+, macOS 10.7+, Linux
Certifications	FCC, CE, VCCI, BSMI, C-TICK
Warranty	3-year limited warranty
Package Contents	Main unit, power cord(s), 2 x RJ-45 LAN cables, quick start guide, rail kit (AS6504RS/RAIL, AS6504RD/RAIL models)