3U chassis with redundant power and two built-in 10 GbE ports, built for large multi-user environments: up to 6,258 MB/s sequential read. Drives not included.
Intel Xeon D-1541 8 cores, 2.1 GHz up to 2.7 GHz
ECC DDR4 memory 16 GB, expandable to 64 GB
Two 10 GbE ports and four 1 GbE ports
Redundant power supply: service holds if one unit fails
RAID 1, 5, 6, 10 and RAID F1: work continues despite a drive failure
2.5" or 3.5" SATA drives sold separately
More than 234,000 IOPS in 4K random read
Hot-swappable drives
Two PCIe 3.0 x8 slots for a network card or an NVMe SSD cache
The Synology RackStation RS4021xs+ NAS server delivers outstanding performance with its Intel Xeon D-1541 processor and 16 GB of DDR4 ECC UDIMM memory. With 16 hard drive bays, it provides reliable, scalable storage. With 1GbE and 10GbE LAN ports as well as PCIe slots, it offers fast, expandable connectivity. Its advanced storage management and extensive feature set make it an ideal choice for demanding businesses.
Processor: Intel Xeon D-1541 (8 cores, 2.1 (base) / 2.7 (turbo) GHz) Memory: 16 GB DDR4 Maximum memory capacity: 64 GB (16 GB x 4) Network ports: 2 RJ-45 10GbE ports Network ports: 4 RJ-45 1GbE ports USB ports: 2 USB 3.2 Gen 1 ports
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Frequently asked questions
What are the delivery times and fees?
Delivery all over Morocco within 1 to 5 working days, at the same rate in every city for parcels up to 30 kg — and free delivery from 3 000 dh of purchases. Above 30 kg, the rate follows the weight and is shown on the product page and in the basket. You are notified by SMS, then called by the courier.
Is the product new and under warranty?
Yes: a new, genuine product, delivered in its original packaging with an invoice. The invoice serves as the warranty document (5 years) with the manufacturer's after-sales service in Morocco.
Can I collect my order in store?
Yes, at the Casablanca store (Mon–Fri 10am–7pm · Sat 10am–2pm) or the Témara collection point (Mon–Thu 8.30am–6pm · Fri 8.30am–1.30pm / 2.30–6pm · Sat 8.30am–12.30pm). Payment on site: cash, bank card via terminal, certified cheque.
Which payment methods do you accept?
Bank card online (secure Attijari Payment), cash on delivery, bank transfer and certified cheque. All our prices are in dirhams, VAT included.
Can I get an invoice in my company's name (with its ICE)?
Yes. Provide your company's legal name and ICE when ordering: the invoice is issued in its name and enclosed with the parcel (handed over with the order for in-store collection). Companies and public bodies can also request a quote — reply within 24 working hours.
2U 12-bay rack NAS server for businesses: six-core Xeon D-1726, dual 10 GbE, redundant power supply and out-of-band management port. Over 6,300 MB/s sequential read, expandable to 36 drives. Drives not included.
•Six-core, twelve-thread Intel Xeon D-1726, up to 3.5 GHz
•8 GB of DDR4 ECC UDIMM memory, expandable to 48 GB
•Over 6,300 MB/s sequential read and 3,700 MB/s sequential write
1U 4-bay rack NAS for intensive workloads: six-core Xeon D-1726, 16 GB ECC, dual 10 GbE and redundant power supply in a single rack unit. Over 84,000 random write IOPS, expandable to 16 drives. Drives not included.
•Six-core, twelve-thread Intel Xeon D-1726, up to 3.5 GHz
•16 GB of DDR4 ECC RDIMM memory, expandable to 64 GB
Quad-core Ryzen, ECC memory expandable to 32 GB and two NVMe slots for cache: enough to take on heavy projects. The four Synology drives are already in the bays, expandable to nine.
Fitted with four Synology drives intended for continuous service, it is operational the first time it is switched on. Quad-core Intel processor, 1 GbE and 2.5 GbE ports, NVMe SSD cache possible.
2U 8-bay rack NAS server with two redundant 550 W power supplies: if one unit fails, the other takes over. Built-in NVMe SSD cache, 2 x 2.5 GbE ports and expansion to 12 drives with the RX426. Drives sold separately.
•Two redundant 550 W power supplies, two power cords included
With its four Synology drives already fitted, it starts out fault-tolerant from day one. AMD quad-core processor, ECC memory expandable to 32 GB, two 2.5 GbE ports and NVMe SSD cache.
2U 8-bay rack NAS server for SMEs and remote sites: 306.6 mm deep, 23.3 dB(A), built-in NVMe SSD cache without giving up a bay, and expansion to 12 drives with the RX426 unit. Drives sold separately.
The two Synology HAT3320 Plus series drives are already fitted, designed for continuous service. ECC memory expandable to 32 GB, a 2.5 GbE port and two NVMe slots to speed up access.
Four Synology HAT3300 drives included, built to run 24 hours a day: fault tolerance is in place from day one. Quad-core Intel processor, 1 GbE and 2.5 GbE ports, NVMe SSD cache possible.
Up to 1,181 MB/s sequential read and 1,180 MB/s sequential write, over two 2.5 GbE ports. Workstation backup, private cloud, virtual machines and video surveillance under DSM. Drives sold separately.
•AMD Ryzen V1500B quad-core 2.2 GHz
•8 GB of DDR4 ECC memory, expandable to 32 GB
•Drives sold separately
Over 84,000 random write IOPS
In stock
78 828 DHincl. VAT78 828,00 DHincl. VAT
Delivery everywhereDelivered all over Morocco
•4 Synology drives included, optimised for continuous operation
•4 drive bays, expandable to 9 with a DX525 unit
•AMD Ryzen V1500B quad-core 2.2 GHz
In stock
42 529 DHincl. VAT42 529,00 DHincl. VAT
Save 766 DHSave 766,00 DH incl. VAT
Delivery everywhereDelivered all over Morocco
•
4 Synology drives included, optimised for continuous operation
2U 12-bay rack NAS server for businesses: six-core Xeon D-1726, dual 10 GbE, redundant power supply and out-of-band management port. Over 6,300 MB/s sequential read, expandable to 36 drives. Drives not included.
3 650 DHincl. VAT3 650,00 DHincl. VAT
Delivery everywhereDelivered all over Morocco
4 099 DHincl. VAT
4 099,00 DHincl. VAT
Delivery everywhereDelivered all over Morocco
•Six-core, twelve-thread Intel Xeon D-1726, up to 3.5 GHz
•8 GB of DDR4 ECC UDIMM memory, expandable to 48 GB
•Over 6,300 MB/s sequential read and 3,700 MB/s sequential write
1U 4-bay rack NAS for intensive workloads: six-core Xeon D-1726, 16 GB ECC, dual 10 GbE and redundant power supply in a single rack unit. Over 84,000 random write IOPS, expandable to 16 drives. Drives not included.
•Six-core, twelve-thread Intel Xeon D-1726, up to 3.5 GHz
•16 GB of DDR4 ECC RDIMM memory, expandable to 64 GB
A 1U rack format only 327.5 mm deep, to mount on two posts or on a wall. ECC memory, hot-swappable drives and 601/516 MB/s in sequential read/write. Drives not included.
•3.5" SATA drives or 2.5" SATA SSDs sold separately
Records up to 30 IP cameras, backs up office computers and centralises the team's files, with RAID 5 and 6 and hot-swappable drives. Drives not included.
•2.5" or 3.5" SATA drives sold separately
•RAID 5, 6, 10 and Synology Hybrid RAID: work carries on even if a drive fails
•Hot-swappable drives, without shutting the unit down
Power draw of 10.69 W and 19 dB(A): it stays on day and night without being noticed. A private cloud to back up your computer, find your files from the phone and stream your media at home.
2U 8-bay rack NAS server with two redundant 550 W power supplies: if one unit fails, the other takes over. Built-in NVMe SSD cache, 2 x 2.5 GbE ports and expansion to 12 drives with the RX426. Drives sold separately.
•Two redundant 550 W power supplies, two power cords included
Compact, it centralises an office's files and backs up workstations automatically. One 2.5 GbE port, two M.2 NVMe slots for cache and up to 80 TB of raw storage. Drives sold separately.
AMD dual-core up to 3.1 GHz and ECC memory expandable to 32 GB, with two M.2 NVMe slots that speed up access without using a bay. Expandable to seven drives. Drives sold separately.
2U 8-bay rack NAS server for SMEs and remote sites: 306.6 mm deep, 23.3 dB(A), built-in NVMe SSD cache without giving up a bay, and expansion to 12 drives with the RX426 unit. Drives sold separately.
ECC memory expandable to 32 GB for data that tolerates no errors, two 2.5 GbE ports and an NVMe SSD cache. Expandable to nine drives when space runs short. Drives sold separately.
