Asrock 1U4L2E-B650 RPSU server barebone AMD B650 Socket AM5 Rack (1U) Grey
£1,676.99
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Overview
- 1U Rackmount with 1+1, 80-PLUS Platinum, 650W Slim PSU
- Single Socket AM5 (LGA 1718), supports AMD EPYC™ 4004 and AMD Ryzen™ 9000/8000/7000 Series Processors
- 4 DIMM slots (2DPC), supports DDR5 ECC/non-ECC UDIMM
- 2 hot-swap 2.5" NVMe* (PCIe4.0 x4) or 3.5" SATA drive bays
- 2 hot-swap 3.5" SATA drive bays
- 1 FHHL PCIe4.0 x16
- Supports 1 M.2* (PCIe5.0 x4), 1 M.2 (PCIe4.0 x4)
- 2 RJ45 (1GbE) by Intel® i210
- 1 HDMI, 1 DisplayPort
- Remote Management (IPMI)
Specifications
Processor
| Compatible processor series | AMD EPYC 4004, AMD Ryzen 3 8th Gen, AMD Ryzen 5 8th Gen, AMD Ryzen 7 8th Gen, AMD Ryzen 9 8th Gen, AMD Ryzen 9 9th Gen |
|---|---|
| Number of processors supported | 1 |
| Processor socket | Socket AM5 |
| Motherboard chipset | AMD B650 |
Memory
| Non-ECC | Yes |
|---|---|
| ECC | Yes |
| Memory voltage | 1.1 V |
| Memory form factor | 288-pin DIMM |
| Supported RDIMM clock speeds | 3600 MHz |
| Supported memory types | DDR5-SDRAM |
| Number of DIMM slots | 4 |
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Storage
| Supported storage drive interfaces | M.2, Serial ATA III |
|---|---|
| Supported storage drive types | HDD & SSD |
| Number of 3.5" bays | 2 |
| Hot-swap HDD bays | Yes |
Graphics
| On-board graphics card model | Aspeed AST2600 |
|---|
Network
| LAN controller | Intel I210 |
|---|---|
| Ethernet LAN | Yes |
| Ethernet interface type | Gigabit Ethernet |
Ports & interfaces
| COM ports quantity | 1 |
|---|---|
| VGA (D-Sub) ports quantity | 1 |
| DisplayPorts quantity | 1 |
| HDMI ports quantity | 1 |
| IPMI LAN (RJ-45) port | Yes |
| Ethernet LAN (RJ-45) ports | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 6 |
Expansion slots
| PCI Express x16 (Gen 4.x) slots | 2 |
|---|
Features
| PC health monitoring | Voltage, Fan, Temperature |
|---|
BIOS
| Plug and Play | Yes |
|---|---|
| System Management BIOS (SMBIOS) version | 3.5 |
| ACPI version | 6.4 |
| BIOS memory size | 256 Mbit |
| BIOS type | UEFI AMI |
Design
| Hot-swap fan module | Yes |
|---|---|
| Number of fans | 6 fan(s) |
| Cooling type | Active |
| Reset button | Yes |
| On/off switch | Yes |
| LED indicators | HDD, LAN, Power, System |
| Product colour | Grey |
| Chassis type | Rack (1U) |
Power
| 80 PLUS certification | 80 PLUS Platinum |
|---|---|
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 - 240 V |
| Number of main power supplies | 2 |
| Power supply | 650 W |
Operational conditions
| Operating temperature (T-T) | 10 - 35 °C |
|---|---|
| Storage temperature (T-T) | -40 - 70 °C |
| Storage relative humidity (H-H) | 20 - 90% |
Weight & dimensions
| Width | 676.5 mm |
|---|---|
| Depth | 438 mm |
| Height | 43.4 mm |
Manuals & downloads
Customer reviews
Delivery & returns
Delivery
- FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
- Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
- PlayStation and Arozzi products use a 5–7 working-day service.
- Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.
Returns
- Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
- Faulty or damaged on arrival? Contact us within 48 hours of delivery.
- Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.
