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W281-G40 | Gigabyte High Performance Intel Tower Workstation

Gigabyte W281-G40 Xeon W Tower Workstation/Server
Gigabyte W281-G40 Xeon W Tower Workstation/Server
Gigabyte W281-G40 Xeon W Tower Workstation/Server


  • NVIDIA® V100 Tensor Core GPU Support
  • 2D/3D and CAD applications
  • 3D Rendering
  • Digital content creation

special highlight

High performance tower workstation with Intel’s Skylake-W (Basin Falls)

€1,209.00 *

Prices plus VAT plus shipping costs

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Your contact person:
Jasmin Lhotak
Jasmin Lhotak
  • Gigabyte
  • 1248108

  • 6NW281G40MR-00

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Gigabyte W281-G40 High performance tower workstation / e-business server with... more

6NW281G40MR-00 Product Information

Gigabyte W281-G40

High performance tower workstation / e-business server with Xeon W-2200 and W-2100






LGA 2066 R4, Intel® Xeon® W-2200 and W-2100 Processor Family

Up to 18 cores, 165W TDP



8 DIMM slots, up to 128GB DDR4-2666MHz ECC




2 RJ45 GbE LAN ports

1 Management LAN port


Expansion options:

7 PCI-E 4.0 x16 Gen3

1 M.2 Slot, M-Key (2242/2260/2280/22110)



4 3.5“ SATA drive bays (front)

1 2.5“ SATA drive bays (internal)

Datasheet for Gigabyte W281-G40

Dimensions (WxHxD, mm) Pedestal
438 x 178 x 595 mm
Motherboard MW51-HP0
CPU Intel® Xeon® W-2200 and W-2100 Processor Family
Processor TDP up to 165W
Socket 1‎ x LGA 2066
Socket R4
Mounting pitch: square ILM (80x80mm)
Chipset Intel® C422 Express Chipset
Memory 8‎ x DIMM slots
DDR4 memory module supported only
Quad channel memory architecture
RDIMM modules up to 64GB supported
LRDIMM modules up to 128GB supported
1.2V modules: 2666/2400/2133/1866 MHz

NOTE: When installing memory modules, make sure to begin with the first socket of each channel, such as DIMM_P0_A0, DIMM_P0_B0, DIMM_P0_C0, DIMM_P0_D0
LAN 2‎ x GbE LAN ports (Intel® I210)
Video -
Audio Realtek® ALC1150 HD audio codec
Supports 7.1 channel configurations
Storage 4‎ x 3.5" / 2.5" SATAIII HDD/SSD bays
1 x 2.5" SATAIII internal fixed drive bay
SAS card is required for SAS devices support
RAID Intel® SATA RAID 0/1/10/5
Peripheral Drives -
Expansion Slots Slot_7: 1 x PCIe x16 (Gen3 x16 bus) slot from CPU0
Slot_6: 1 x PCIe x16 (Gen3 x0 or x8 bus) slot
Slot_5: 1 x PCIe x16 (Gen3 x16 or x8 bus) slot, shared with slot_6
Slot_4: 1 x PCIe x16 (Gen3 x0 or x8 bus) slot
Slot_3: 1 x PCIe x16 (Gen3 x16 or x8 bus) slot, shared with slot_4
Slot_2: 1 x PCIe x16 (Gen3 x0 or x8 bus) slot
Slot_1: 1 x PCIe x16 (Gen3 x16 or x8 bus) slot, shared with slot_2

1 x M.2 slot:
- M-key
- PCIe Gen3 x4
- Supports NGFF-2242/2260/2280/22110 cards

Support NVIDIA® SLI™ and AMD® CrossFireX™ technologies
NOTE: Graphic card requests UEFI-ready
Internal I/O 1‎ x 24-pin ATX main power connector
1 x 8-pin ATX 12V power connector
1 x 4-pin and 1 x 3-pin for GPU power connectors
1 x CPU fan header
5 x System fan headers
2 x USB 3.0 headers for 4 ports
1 x USB 2.0 headers for 2 ports
1 x Front audio header
1 x PMBus connector
1 x Clear CMOS jumper
10 x SATA III 6Gb/s ports
2 x SATA DOM jumpers
2 x SATA DOM SGPIO connectors
1 x ME update jumper
1 x M.2 slot
1 x U.2 connector
1 x Front panel header
1 x Back plane board header
2 x COM headers
1 x TPM header
1 x VROC connector
1 x BIOS recovery jumper
1 x Buzzer
Front I/O 2‎ x USB 3.0
1 x Power button with LED
1 x Reset button
1 x Power LED
1 x System status LED
1 x HDD activity LED
2 x LAN activity LEDs

Hard drive cage:
1 x Fan filed LED
1 x Over temperature LED
1 x Cage Buzzer Disable button
Rear I/O 1‎ x PS/2
8 x USB 3.0
2 x USB 3.1 in Type-A(red) and Type-C(red) (5V/3A)
2 x RJ45
5 x Audio jacks
1 x Optical S/PDIF-Out
TPM 1‎ x TPM header
Power Supply 1‎ x 1200W PSU
80 PLUS Gold

AC Input:
100-240V~, 16-8A, 50-60Hz

DC Output:
Max. 1200W
+12V/ 100A
+5V/ 30A
+3.3V/ 30A
-12V/ 0.8A
+5Vsb/ 4.0A

NOTE: The system power supply requires C19 type power cord
System Management -
OS Compatibility Windows 10 (x64)

Based on Microsoft support policy, GIGABYTE recommends users to upgrade Skylake-based systems to Windows 10 before July 17th, 2018 to continue receiving support

Red Hat Enterprise Linux 6.8 (x64)
Red Hat Enterprise Linux 7.3 (x64)

SUSE Linux Enterprise Server 11.4 (x64)
SUSE Linux Enterprise Server 12.2 (x64)

Ubuntu 16.04 LTS (x64)
Ubuntu 16.10 LTS (x64)
Weight Net Weight: 21.5 kg
Gross Weight: 30 kg
System Fans 2‎ x 80x80x25mm (4,500rpm)
1 x 92x92x25mm (4,500rpm)
1 x 120x120x38mm (4,200rpm)
Operating Properties Operating temperature: 10°C to 35°C
Operating humidity: 8-80% (non-condensing)
Non-operating temperature: -40°C to 60°C
Non-operating humidity: 20%-95% (non-condensing)
Packaging Dimensions 9‎18 x 630 x 373 mm
Packaging Content 1‎ x W281-G40
1 x Quick Installation guide
Part Numbers Barebone package: 6NW281G40MR-00
Part Numbers:
- Motherboard: 9MW51HP0NR-00
- I/O shield: 12AIO-MW51H0-00R
- Power supply: 25EP0-212006-F3S
- Fan-sink: 25ST0-7C9220-T1R ( in option)
- C19 type power cord 125V/13A (US): 25CP1-018000-Q0R (in option)
- C19 type power cord 125V/13A (EU): 25CP3-01830H-Q0R (in option)
- C19 type power cord 250V/15A (US): 25CP1-018300-Q0R (in option)