SIMATIC IPC227E — 6ES76478BB246CA1
MPN Structure and Family Context
The part number prefix 6ES76478BB identifies this as a Siemens SIMATIC IPC227E nanobox PC platform. The numeric suffix encodes processor class, memory size, and storage type per the standard Siemens ordering code convention for this compact industrial PC series. All IPC227E variants share a fanless box-style enclosure, DIN Rail mounting, and a common mechanical footprint.
The seed unit (6ES76478BB246CA1) is configured with an Intel Celeron N2930 quad-core processor and 8 GB DDR3L SODIMM installed.
Engineering Verification Checklist
- Verify Intel Celeron N2930 (4 Core) compute performance meets application requirements
- Confirm DDR3L SODIMM slot population and available expansion headroom
- Assess PCIe expansion slot availability for planned interface cards
- Confirm DIN Rail mounting suits the enclosure layout and orientation
- Validate operating temperature window (0°C to 60°C) against installation environment
- Verify Windows 7/10 OS support aligns with application software requirements
- Confirm IP40 rating is acceptable for the intended mounting location (no liquids or fine particulates)
- Review regional certifications (CE, cULus, FCC, KC, RCM, UL) against deployment site requirements
Key Specifications
| Parameter | Value |
|---|---|
| Core Processor | Intel Celeron N2930, 4 Core |
| Memory | DDR3L SODIMM (8 GB Installed) |
| Operating System | Windows 7/10 |
| Operating Temperature | 0°C to 60°C |
| Mounting | DIN Rail |
| Expansion | PCIe |
| Ingress Protection | IP40 |
| Encapsulation | Box |
| Approvals | CE, cULus, FCC, KC, RCM, UL |
In-Catalog Comparison — SIMATIC IPC227E Variants
The catalog lists several IPC227E variants with matching mechanical and environmental specs. Peer rows require the reader's own qualification; similarity scores do not constitute interchange approval.
| Parameter | 6ES76478BB246CA1 | 6ES76478BB244CA1 | 6ES76478BB242CA1 |
|---|---|---|---|
| Core Processor | Intel Celeron N2930 (4 Core) | Intel Celeron N2807/N2930, Intel Atom E3845 | Intel Celeron N2807/N2930, Intel Atom E3845 |
| Memory | DDR3L SODIMM (8 GB Installed) | DDR3L SODIMM (8 GB Installed) | DDR3L SODIMM (8 GB Installed) |
| Expansion | PCIe | PCIe | PCIe |
| Mounting | DIN Rail | DIN Rail | DIN Rail |
| IP Rating | IP40 | IP40 | IP40 |
| Operating Temp | 0°C to 60°C | 0°C to 60°C | 0°C to 60°C |
Why These Variants Are Catalog-Peer Matches
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6ES76478BB244CA1: Shares the same IPC227E box enclosure, DIN Rail mounting, PCIe expansion, IP40 rating, and 8 GB DDR3L memory. Processor options include the N2930 but also extend to the lower-power N2807 and Atom E3845, offering flexibility in the same mechanical form factor.
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6ES76478BB242CA1: Matches the seed on enclosure style, mounting, expansion bus, ingress protection, and memory configuration. Like 6ES76478BB244CA1, it supports a broader processor set (N2807, N2930, Atom E3845) compared to the seed's single N2930 SKU.
FAQ
What distinguishes 6ES76478BB246CA1 from other IPC227E variants in this comparison?
The seed is a fixed-configuration SKU with the Intel Celeron N2930 quad-core processor only. The other listed variants (6ES76478BB244CA1 and 6ES76478BB242CA1) support multiple processor options including the N2807 dual-core and Intel Atom E3845, providing more flexibility where lower power draw or reduced core count is acceptable.
Can the 6ES76478BB246CA1 be expanded beyond the stated 8 GB DDR3L SODIMM?
The spec lists 8 GB installed; expansion capability depends on the memory controller and board design of this specific configuration. The catalog does not state maximum addressable memory for this SKU.
What mounting options does the IPC227E series support?
The seed specifies DIN Rail mounting. Other in-catalog variants, such as 6ES76478BB218CA1, offer DIN Rail or Wall Mount options in the same series.