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研华SKY-7221 是一款2U高性能机架式服务器，支持双路P 第2代Intel Xeon Scalable处理器，适用于超融合应用，软件定义存储的高端服务器
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Specifications
| System P/N | SKY-7221D3A-12A1R | SKY-7221D3S-12P8R | SKY-7221D3S-16C1R | |
| Form Factor | 2U12 | 2U12 | 2U16 | |
|
Processor |
Processor Type | 2nd Gen. Intel® Xeon® Scalable Processors (Cascade Lake/Skylake) | 2nd Gen. Intel® Xeon® Scalable Processors (Cascade Lake/Skylake) | 2nd Gen. Intel® Xeon® Scalable Processors (Cascade Lake/Skylake) |
| Max. TDP Support | 205W | 205W | 165W | |
| Number of Processors | 2 | 2 | 2 | |
| Cores | up to 28 cores | up to 28 cores | up to 28 cores | |
| Internal Interconnect | 9.6/10.4 GT/s | 9.6/10.4 GT/s | 9.6/10.4 GT/s | |
| Chipset | Intel C621 | Intel C624 | Intel C624 | |
|
Memory |
Memory Capacity | 24 DIMM slots, up to to 3TB (128Gx24) of memory for RDIMM/LRDIMM | 24 DIMM slots, up to to 3TB (128Gx24) of memory for RDIMM/LRDIMM | 24 DIMM slots, up to to 3TB (128Gx24) of memory for RDIMM/LRDIMM |
| Memory Type | 2933†/2666/2400/2133MHz ECC DDR4 RDIMM/LRDIMM | 2933†/2666/2400/2133MHz ECC DDR4 RDIMM/LRDIMM | 2933†/2666/2400/2133MHz ECC DDR4 RDIMM/LRDIMM | |
|
Storage |
3.5"/2.5" HDD/SSD |
12 Hot-swap 3.5" drive bays; 12 SATA3 ports by default;
2 M.2 SATA3 Optional 8 SATA3 + 4 NVMe |
12 Hot-swap 3.5" drive bays;
12 SAS ports by default (Note 1); 2 M.2 SATA3 Optional 8 SATA3/SAS + 4 NVMe |
16 Hot-swap 3.5" drive bays;
16 SATA3/SAS ports by default (Note 2); 2 M.2 SATA3 Optional 12 SATA3/SAS + 4 NVMe |
| [SKU #1] | [SKU #1] | [SKU #1] | ||
| 1 PCI-E Gen3 x16 (FH/FL) | 1 PCI-E Gen3 x16 (FH/FL) | 1 PCI-E Gen3 x16 (FH/FL) | ||
| 4 PCI-E Gen3 x8 (LP) | 4 PCI-E Gen3 x8 (LP) | 4 PCI-E Gen3 x8 (LP) | ||
| Expansion slots | 1 PCI-E Gen3 x16 OCP 2.0 NIC
[SKU #2] |
1 PCI-E Gen3 x16 OCP 2.0 NIC
[SKU #2] |
1 PCI-E Gen3 x16 OCP 2.0 NIC
[SKU #2] |
|
| 2 PCI-E Gen3 x16 (FH/FL) | 2 PCI-E Gen3 x16 (FH/FL) | 2 PCI-E Gen3 x16 (FH/FL) | ||
| 2 PCI-E Gen3 x8 (LP) | 2 PCI-E Gen3 x8 (LP) | 2 PCI-E Gen3 x8 (LP) | ||
| 1 PCI-E Gen3 x16 OCP 2.0 NIC | 1 PCI-E Gen3 x16 OCP 2.0 NIC | 1 PCI-E Gen3 x16 OCP 2.0 NIC | ||
|
Front I/O |
2 USB2 | 2 USB2 | 2 USB2 | |
| 1 PWR_LED,1 HDD_LED,1 Info_LED, 1 | 1 PWR_LED,1 HDD_LED,1 Info_LED, 1 | 1 PWR_LED,1 HDD_LED,1 Info_LED, 1 | ||
| ID_LED, 2 LAN_LED(Mgmt) | ID_LED, 2 LAN_LED(Mgmt) | ID_LED, 2 LAN_LED(Mgmt) | ||
| Input / Output | 4 USB3.0
1 GbE RJ45 management port |
4 USB3.0
1 GbE RJ45 management port |
4 USB3.0
1 GbE RJ45 management port |
|
| Rear I/O | 2 GbE LAN port
1 RS232 serial port |
2 GbE LAN port
1 RS232 serial port |
2 GbE LAN port
1 RS232 serial port |
|
| 1 VGA port | 1 VGA port | 1 VGA port | ||
| 1 ID button | 1 ID button | 1 ID button | ||
|
Power Supply |
Power Rating | Redundant hot-plug Platinum 850W PSU | Redundant hot-plug Platinum 850W/1200W PSU | Redundant hot-plug Platinum 850W/1200W PSU |
| Input | AC 100 ~ 240 V @ 50 ~ 60 Hz, full range | AC 100 ~ 240 V @ 50 ~ 60 Hz, full range | AC 100 ~ 240 V @ 50 ~ 60 Hz, full range | |
| Cooling | 4 system FAN with smart FAN control | 4 system FAN with smart FAN control | 4 system FAN with smart FAN control | |
| TPM | Trust Platform Module | TPM 2.0 SPI module (Optional) | ||
|
System Management |
Industry standard BMC, IPMI v2.0 / Redfish compliant, with web interface, iKVM on request (AMI MegaRAC SP-X) | Industry standard BMC, IPMI v2.0 / Redfish compliant, with web interface, iKVM on request (AMI MegaRAC SP-X) | Industry standard BMC, IPMI v2.0 / Redfish compliant, with web interface, iKVM on request (AMI MegaRAC SP-X) | |
| OS support | Linux (CentOS, Red Hat, Ubuntu), Windows server | Linux (CentOS, Red Hat, Ubuntu), Windows server | Linux (CentOS, Red Hat, Ubuntu), Windows server | |
| Dimensions | W x H x D (inch) | 17.6 x 3.48 x 30 inch | 17.6 x 3.48 x 30 inch | 17.6 x 3.48 x 30 inch |
| W x H x D (mm) | 448 x 88.4 x 760 mm | 448 x 88.4 x 760 mm | 448 x 88.4 x 760 mm | |
|
Environment |
Operating Temperature | 0 ~ 40 °C (32 ~ 104 °F) | 0 ~ 40 °C (32 ~ 104 °F) | 0 ~ 40 °C (32 ~ 104 °F) |
| Non-operating Temperature | -20 ~ 80° C (-4 ~ 167° F) and 40° C @ 95%
RH Non-Condensing |
-20 ~ 80° C (-4 ~ 167° F) and 40° C @ 95%
RH Non-Condensing |
-20 ~ 80° C (-4 ~ 167° F) and 40° C @ 95%
RH Non-Condensing |
|
| Vibration Resistance | With SATA HDD: 0.5 Grms, IEC 60068-2-64,
5-500Hz, 1hr/axis |
With SATA HDD: 0.5 Grms, IEC 60068-2-64,
5-500Hz, 1hr/axis |
With SATA HDD: 0.5 Grms, IEC 60068-2-64,
5-500Hz, 1hr/axis |
|
| Shock Protection | With SATA HDD: 10G, IEC-60068-2-27, half
sine, 11ms duration |
With SATA HDD: 10G, IEC-60068-2-27, half
sine, 11ms duration |
With SATA HDD: 10G, IEC-60068-2-27, half
sine, 11ms duration |
|
| Certification | EMC | CE/FCC/CB/UL/CCC | CE/FCC/CB/UL/CCC | CE/FCC/CB/UL/CCC |
Ordering Information
| CPU | DDR4 | PCH | PCIe Slots | PSU | |
|
SKY-7221D3A-12A1R |
Dual Socket Intel Xeon Scalable Processors (Cascade Lake/Skylake) |
24 DIMM Slots |
C621 (Note 1) |
1 PCI-E Gen3 x16 (FH/FL)
4 PCI-E Gen3 x8 (LP) 1 PCI-E Gen3 x16 OCP 2.0 NIC (Note 2) |
850W Redundant PSU |
|
SKY-7221D3S-12P8R |
Dual Socket Intel Xeon Scalable Processors (Cascade Lake/Skylake) |
24 DIMM Slots |
C624 (Note 1) |
2 PCI-E Gen3 x16 (FH/FL)
2 PCI-E Gen3 x8 (LP) 1 PCI-E Gen3 x16 OCP 2.0 NIC |
850W Redundant PSU |
|
SKY-7221D3S-16C1R |
Dual Socket Intel Xeon Scalable Processors (Cascade Lake/Skylake) |
24 DIMM Slots |
C624 (Note 1) |
1 PCI-E Gen3 x16 (FH/FL)
4 PCI-E Gen3 x8 (LP) 1 PCI-E Gen3 x16 OCP 2.0 NIC (Note 2) |
1200W Redundant PSU |
Packing List
| Part no. | Description |
| 1960081028N001 | CPU Heatsink |
| 1651003079-01 | CPU Clip for Heatsink |
| 1960083839N000 | Bracket for FH/FL long PCIE card |
Optional Accessories
| Part no. | Description |
| 1702002600 | Power cord 3P 180 cm, USA |
| 1702002605 | Power cord 3P 180 cm, Europe |
| 1702031801 | Power cord 3P 180 cm, UK |
| 1700000237 | Power cord 3P 180 cm, JP |
| 1700009652 | Power cord 3P 180 cm, China |
| 1700027969-01 | Power cable for GPU card |
| 96PSRM-A850WCRP | AC 850W PSU CRPS Module |
| 96PSRM-A1K2WCRPA | AC 1200W PSU CRPS Module |
| 968AE00029 | Slide rail kit |
| 969272210C0 | TPM2.0 module |
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