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Overview

Protect critical assets and support demanding workloads with the Synology RS4021xs+, designed for large multi-user environments. Experience high-speed performance, with over 234K 4K random read IOPS and 6,258MB/s sequential read throughput. Its 16-bay capacity, eight-core processor, ECC memory, and built-in 10GbE connectivity enable reliable scalability.

Synology RS4021XS+ SATA III Internal Disk Station Manager

Model: RS4021XS+
Web Code: 17502393
Sold and shipped by Best Buy

Available for deliveryAvailable online only

Return Policy

30 days to return or exchange

Product must be unopened

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Manufacturer's Warranty

Check with the manufacturer for details or add Best Buy Protection for extra coverage.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Main Unit
  • Accessory Pack
  • AC Power Cord
  • Quick Installation Guide
  • 16-bay storage accommodates substantial data volumes
  • Built-in dual-port 10GbE supports high-speed networking and robust connectivity
  • Intel Xeon D-1541 eight-core 2.1GHz processor delivers solid performance for multi-user environments
  • 16GB ECC DDR4 memory, upgradable to 64GB, provides enhanced reliability
  • SATA III interface ensures rapid data transfer and stability
  • Advanced snapshot technology enhances data protection
  • Up to 40 drive bays supported by RX1217RP/RX1217 expansion for customizable scalability
  • Over 234K 4K random read IOPS and 6,258MB/s sequential read throughput enable smooth data-intensive tasks
  • Engineered for service continuity for uninterrupted operations
  • Designed for business asset security
  • License-free backup solutions included
Product Condition
Brand New

Compatibility

Internal or External
Internal
Diskless or Populated
Diskless
Interface
SATA III

Features

Number of Bays
16

Dimension

Dimensions (cm)
13.23 (W) x 48.2 (H) x 65.65 (D) cm
Dimensions (in)
5.21 (W) x 18.98 (H) x 25.85 (D) in
Product Weight
17.4 kg
Pack Quantity
1

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.