Exsys PCI-Express eS-ATA II RAID 0/1 controller with 2 internal and 2 external eS-ATA P

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Product details

The EX-3503 is a powerful SATA 2 RAID 0/1 controller that supports PCIe. It supports RAID 0 (striping/speed) and RAID 1 (mirroring). The current data rate is 1.5 Gb/s and 3.0 Gb/s. The EX-3503 supports two internal and two external eSATA-2 ports. It is the right solution for connecting SATA 3 devices to a PCIe slot.

PCI-Express 1.0a specification
Command mode: Supports Legacy Command Queuing (LCQ) and Native Command Queuing (NCQ)
Can also be used simultaneously with the IDE ports on the motherboard
ROM BIOS support for RAID setup and boot function
Supports hard drives larger than 137 GB
Bootable

Package contents: EX-3503, 2 x SATA cables, driver CD, manual.

Key specifications

Internal connection options
S-ATA II (2x)
Expansion slot
PCI Express x1 (1x)
Number of connectable hard disks
4 x
RAID configuration
0+1, JBOD
Controller type
RAID controller
Documents
Technical data sheet.pdf
Item number
5007803

General information

Manufacturer
Exsys
Category
Storage controller
Manufacturer no.
EX-3503
Release date
7/1/2009

Controller properties

Controller type
RAID controller
Number of ports
4 Ports
Number of connectable hard disks
4 x
RAID configuration
0+1, JBOD

Internal interfaces

Expansion slot
PCI Express x1 (1x)
Internal connection options
S-ATA II (2x)

Scope of delivery

Scope of delivery
2 x Serial ATA cable - external, Driver CD, Manual

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Weight
350 g

14-day cancellation right
30-day right of return
24 Months statutory warranty

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Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Storage controller» category have a defect within the first 24 months?

Source: Galaxus
  • Exsys
    Not enough data
  • 1.Digitus
    0 %
  • 1.Icy Box
    0 %
  • 1.Ugreen
    0 %
  • 4.ASUS
    0,3 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • Exsys
    Not enough data
  • ASUS
    Not enough data
  • Axagon
    Not enough data
  • Delock
    Not enough data
  • Digitus
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Storage controller» category returned?

Source: Galaxus
  • Exsys
    Not enough data
  • 1.Icy Box
    0,4 %
  • 2.Ugreen
    0,6 %
  • 3.Digitus
    1,6 %
  • 4.Delock
    4,1 %
Source: Galaxus