KRONOS 545-G2
High Performance Workstation

  • Intel® Xeon® LGA4677 or Xeon® LGA1700 processor
  • DDR5-4800 MT/s ECC and ECC REG
  • 1 x GeForce® RTX A4000 video controller
  • 2 x M.2 slots and 3 x SlimSAS slots
  • ENERGY STAR® 8.0 Qualified, Certified Windows 11, Redhat,
    EPEAT Bronze and FCC Part 15 Subpart B & ICES-003
  • Compliant to the Canadian Electrical Code
  • 850 W 80 PLUS Gold Power Supply
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Tech Specs

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Form Factor ATX or EATX Mid-Tower
MotherboardAsus® Pro WS W790-ACE
ChipsetIntel® W790
ProcessorIntel® Xeon® W3, W5, W7 2400 series or W3, W5, W7, W9 3400 series
socket LGA4677
MemoryUp to 2048 GB, 8 LRDIMM, DDR5, 4800 MHz, CCE
Cooling systemNoctua® NH-U14S cooling system
StorageM.2_1 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 4.0 x4 mode)
M.2_2 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)
SlimSAS_1 slot supports PCIe 3.0 x4 mode NVMe device
SlimSAS_2 slot supports PCIe 4.0 x4 mode NVMe device or up to 4 SATA devices via a transfer cable (Cable sold seperately)
SlimSAS_3 slot supports PCIe 4.0 x4 mode NVMe device
4 x SATA 6Gb/s ports*
* Supports Intel® Virtual RAID on CPU (Intel® VROC) and Intel Volume Management Device (Intel®VMD)
** Intel® VROC Technology supports PCIe RAID 0/1/5/10, SATA RAID 0/1/5/10. VROC HW_Key is purchased separately.
Expansion Slots5 PCIe 5.0 x16 slots (support x16, x16, x16, x0/x8, x16/x8 modes)
VideoGeForce® RTX A4000 with 16 GB GDDR6, 4 DisplayPort 1.4
Audio8-channel HD audio, Realtek® ALC S1220A codec
Network Controller1 Marvell® AQtion 10Gb Ethernet and 1 Intel® 2.5Gb Ethernet
I/O Ports1 USB 3.2 Gen 2 Type-C® port (rear)
4 USB 3.2 Gen 2 ports (rear)
2 USB 3.2 Gen 1 Type-A ports (front)
12 USB 2.0 ports (8 rear, 4 int. header)
2 network ports (RJ45)
1 optical S/PDIF out 5+2 audio jacks
1 serial port header
1 VROC Key header
4 SATA 6 Gb/s ports
CasingCIARA S777-9 medium tower
Dimensions488 x 212 x 520 mm (45.9 L)
Power Supply1250 W 80 PLUS Bronze
Optical DriveWide choice of optical drives and writers available
Safety FeaturesManagement utilities for Embedded UEFI/BIOS tamper resistance integrated
Embedded Trusted Platform Module 2.0, Intel® Trusted Execution Technology Ready, FIPS 140-2 and TCG certified
Computrace protection utility present in BIOS
NIST SP 800-147 compliant, secure UEFI
Management utilities for Pre-boot and multi-factor authentication set up integrated
Management ToolsDMI LANDesk Client Manager Browser
Updatable BIOS from either floppy drive, hard drive or network
CIM, SMBIOS, DEN, WBEM and ASF standards compliant, latest versions
DMI 2.0 compliant hardware management system
Intel® Wired for Management Technology (WfM)
Environmental FeaturesAPM 2.0 and ACPI 3.0 compliant power management
Power consumption depending on system load (EIST)
Overheat protection and shut down - CPU fan speed adjusted depending on CPU temperature
EPA ENERGY STAR® 8.0 standard qualified
WarrantyCIARA’s limited hardware warranty includes a one year, parts and labour with return to CIARA USA or Canada.
Customers may purchase an extended warranty of up to 3 years on parts and labour with different support levels.
Please contact CIARA at 1-877-242-7272 for complete warranty details including limitations and transferability.

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Trademarks: Intel, the Intel logo, Intel Core, Intel Inside, the Intel Inside logo, Intel vPro and Xeon are trademarks of Intel Corporation or its subsidiaries in the U.S. and/or other countries. Other company, product or service names may be trademarks or service marks of others.

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