SK hynix HMA42GR7AFR4N-TF 16GB DDR4 2133MHz CL15 ECC Registered Dual Rank 1.2V 288-Pin Server RAM
- 16GB
- 288-Pin DDR4 SDRAM
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ASRock Rack
Deep mini-ITX server board with LGA 1700 socket, DDR5 ECC memory up to 192 GB, PCIe 5.0 x16, dual 10 GbE LAN and eight SATA ports
The ASRock Rack W680D4ID-2T/G5/X550 is a deep mini-ITX motherboard built on the Intel W680 chipset with an LGA 1700 socket. It accepts 12th, 13th and 14th Generation Intel Core i3, i5, i7 and i9 processors. The board targets compact servers and workstations that need dual 10GbE networking and PCIe 5.0 expansion in a 6.7 by 8.2 inch form factor.
Four DDR5 288-pin slots support up to 192GB of ECC or non-ECC UDIMM at 4400 MT/s. Dual RJ45 ports driven by an Intel X550 controller provide two 10Gbps links. A single PCIe 5.0 x16 slot, three OCuLink connectors and two M.2 slots give storage and add-in card flexibility. Not for systems requiring more than four DIMM slots, more than one full-length PCIe 5.0 x16 slot, or integrated Wi-Fi.
The board handles 192GB of DDR5 comfortably for virtualization, storage caching and database workloads. Eight SATA 6.0Gb/s ports plus the OCuLink and M.2 interfaces allow large drive counts. Headroom ends when a build needs more than 192GB RAM, more than two 10GbE ports, or a second PCIe 5.0 x16 slot for dual GPU or accelerator configurations.
| Brand | AsRock Rack |
|---|---|
| Model | W680D4ID-2T/G5/X550 |
| CPU Socket Type | LGA 1700 |
| CPU Type | 12th Gen Intel Core i3 / 12th Gen Intel Core i5 / 12th Gen Intel Core i7 / 12th Gen Intel Core i9 / 13th Gen Intel Core i3 / 13th Gen Intel Core i5 / 13th Gen Intel Core i7 / 13th Gen Intel Core i9 / 14th Gen Intel Core i3 / 14th Gen Intel Core i5 / 14th Gen Intel Core i7 / 14th Gen Intel Core i9 / Intel Celeron / Intel Pentium |
| North Bridge | Intel W680 |
| Memory Slots | 4 x DDR5 288-pin |
| Memory Standard | DDR5 4400 |
| Maximum Memory Supported | 192GB |
| ECC Supported | Yes |
| PCI Express 5.0 x16 | SLOT7: PCIe5.0 x16 [CPU] |
| Other Slots | 1 OCuLink (PCIe4.0 x4 or 4 SATA 6Gb/s) [PCH] 1 OCuLink (PCIe3.0 x4 or 4 SATA 6Gb/s) [PCH] 1 OCuLink (PCIe4.0 x4) [PCH] |
| SATA | 8 x SATA 6.0Gb/s |
| M.2 | 1 M-key (PCIe4.0 x4); support 2280 form factor [CPU] 1 M-key (PCIe4.0 x4); support 2280 form factor [PCH] |
| Onboard Video Chipset | Aspeed AST2600 |
| LAN Chipset | Intel X550 |
| LAN Speed | 10Gbps |
| Max LAN Speed | 2 x 10Gbps |
| Back I/O Ports | 1 x D-Sub / 1 x HDMI / 2 x LAN (RJ45) / 2 x USB 3.2 Gen 1 Type-A |
| Onboard USB | USB 3.2 (Gen1) Header: 1 (19-pin, 2 USB3.2 Gen1) |
| Other Connectors | Power Connector: 1 (4-pin, ATX PSU signal) w/ ATX 24-pin adapter cable, 2 (8-pin, ATX 12V) support 12V DC-in Other Power Connectors: 1 (4-pin) for HDD power when using 12V DC-in power source Auxiliary Panel Header: 1 (9-pin): chassis intrusion, system fault LED, LAN1/LAN2 activity LED, locate System Panel: 1 (9-pin): power switch, reset switch, system power LED, HDD activity LED COM Header: 1 Speaker Header: 1 Fan Header: 3 (4-pin) Thermal Sensor Header: 1 TPM Header: 1 (13-pin, SPI) SGPIO Header: 1 SMBus header: 1 PMBus header: 1 IPMB Header: 1 Clear CMOS: 1 (2-pin) NMI Header: 1 |
| BIOS Feature | AMI 256Mb SPI Flash ROM Plug and Play(PnP), ACPI 6.4 and above compliance wake up events, SMBIOS 3.6.0 and above, ASRock Rack instant flash |
| Form Factor | Deep mini-ITX |
| Dimensions (W x L) | 6.7" x 8.2" |
| Shipping weight | 2.20 kg |
| Package size | 208 × 170 × 58 mm |
The board accepts DDR5 4400 ECC and non-ECC UDIMMs up to 192 GB across four slots.
The PCIe 5.0 x16 slot is backward compatible, so a PCIe 3.0 card will operate at its native speed.
Link LEDs on the two RJ-45 ports and the Intel X550 controller shown in BIOS or OS network settings indicate operation.
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