MSI H55M-E21 motherboard Intel® H55 LGA 1156 (Socket H) micro ATX
Model H55M-E21
50 specifications
- Processor manufacturerIntel
- Supported memory typesDDR3-SDRAM
- Supported storage drive interfacesSATA II
- Parallel processing technology supportNot supported
- USB 2.0 connectors3
- USB 2.0 ports quantity4
Overview
- Processor manufacturer
- Intel
- Supported memory types
- DDR3-SDRAM
- Supported storage drive interfaces
- SATA II
- Parallel processing technology support
- Not supported
- USB 2.0 connectors
- 3
- USB 2.0 ports quantity
- 4
- Brand
- MSI
- Category
- Motherboard
- Model
- H55M-E21
- Part number
- H55M-E21
- Also known as
- MSI H55M-E21 motherboard Intel® H55 LGA 1156 (Socket H) micro ATX
Specifications
50 specifications in 10 groups
Processor
| Specification | Value |
|---|---|
| Processor manufacturer | Intel |
| Processor socket | LGA 1156 (Socket H) |
| Compatible processor series | Intel® Core™ i3, Intel® Core™ i5 |
Memory
| Specification | Value |
|---|---|
| Supported memory types | DDR3-SDRAM |
| Number of memory slots | 2 |
| Memory channels | Dual-channel |
| Memory voltage | 1.5 V |
| Supported memory clock speeds | 1066,1333,1600 MHz |
| Maximum internal memory | 8 GB |
| Supported memory module capacities | 1GB, 2GB, 4GB |
Storage controllers
| Specification | Value |
|---|---|
| Supported storage drive interfaces | SATA II |
Graphics
| Specification | Value |
|---|---|
| Parallel processing technology support | Not supported |
| On-board graphics card | No |
Internal I/O
| Specification | Value |
|---|---|
| USB 2.0 connectors | 3 |
| Number of SATA II connectors | 6 |
| Number of Parallel ATA connectors | 1 |
| S/PDIF out connector | Yes |
| Front panel audio connector | Yes |
| ATX Power connector (24-pin) | Yes |
| CPU fan connector | Yes |
| TPM connector | Yes |
Rear panel I/O ports
| Specification | Value |
|---|---|
| USB 2.0 ports quantity | 4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 0 |
| Ethernet LAN (RJ-45) ports | 1 |
| eSATA ports quantity | 0 |
| PS/2 ports quantity | 2 |
| Firewire (IEEE 1394) ports | 0 |
| VGA (D-Sub) ports quantity | 0 |
| HDMI ports quantity | 1 |
| HDMI version | 1.3 |
| DVI-D ports quantity | 1 |
| DVI-I ports quantity | 0 |
| Headphone outputs | 1 |
| Modem (RJ-11) ports | 0 |
Network
| Specification | Value |
|---|---|
| Ethernet interface type | Fast Ethernet |
| LAN controller | Realtek RTL8105E |
| Bluetooth | No |
| Networking features | Fast Ethernet |
Features
| Specification | Value |
|---|---|
| Component for | PC |
| Motherboard form factor | micro ATX |
| Motherboard chipset family | Intel |
| Motherboard chipset | Intel® H55 |
| Audio chip | Realtek ALC887 |
| Audio output channels | 7.1 channels |
| Power source type | ATX |
Expansion slots
| Specification | Value |
|---|---|
| PCI Express x1 slots | 2 |
| PCI Express x16 slots | 1 |
| PCI slots | 1 |
Weight & dimensions
| Specification | Value |
|---|---|
| Width | 210 mm |
| Depth | 245 mm |
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