Linux基础：如何找出你的系统所支持的最大内存
学习啦在线学习网 你想了解Linux基础：如何找出你的系统所支持的最大内存吗，下面，小编立即为您献上教程。
Linux基础：如何找出你的系统所支持的最大内存：
大多数情况下你可以从BIOS学习啦在线学习网、产品目录或者干脆手动找出你的系统所持的最大内存。这里，我们介绍一种简单有用的技巧——使用dmidecode来找出系统支持的最大内存，这样你就无需打开机箱或者参照BIOS和产品目录了。
什么是 dmidecode?
学习啦在线学习网 就像你可能知道的一样， dmidecode是一个将计算机DMI(又名SMBIOS)表的内容转换为可读格式的工具。这个表包含了系统硬件组件的介绍以及其他一些如序列号和IOS版本等有用的信息。使用dmidecode你能够获取此项信息，而无需去探测真实的硬件。
找出你的系统所支持的最大内存
请确定你已经在系统中安装了dmidecode，我觉得你的操作系统学习啦在线学习网应该已经自动安装过了，不过并不非常确定。
学习啦在线学习网 在基于Deb的系统中安装
学习啦在线学习网 1sudo apt-get install dmidecode
在基于RPM的系统中安装
1sudo yum install dmidecode
学习啦在线学习网 在SUSE/openSUSE中安装
1sudo zypper in dmidecode
好了，我们已经安装了dmidecode，接下来让我们找出支持的最大内存。输入以下命令：
学习啦在线学习网 1sudo dmidecode -t 16
输出样本
11# dmidecode 2.12
学习啦在线学习网 SMBIOS 2.6 present.
Handle 0x0014, DMI type 16, 15 bytes
学习啦在线学习网 Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
学习啦在线学习网 Error Correction Type: None
学习啦在线学习网 Maximum Capacity: 16 GB
学习啦在线学习网 Error Information Handle: Not Provided
Number Of Devices: 2
学习啦在线学习网 就像你看到的，我的系统支持最大内存到16G，并且有两个内存插槽，简单吧?
接下来，让我们找出现在已经安装的内存的详细信息。
1sudo dmidecode -t 17
输出样本
SMBIOS 2.6 present.
Handle 0x0017, DMI type 17, 28 bytes
Memory Device
学习啦在线学习网 Array Handle: 0x0014
Error Information Handle: 0x0000
学习啦在线学习网 Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
学习啦在线学习网 Form Factor: DIMM
学习啦在线学习网 Set: None
Locator: DIMM_B
Bank Locator: BANK 2
Type: Unknown
Type Detail: None
学习啦在线学习网 Speed: Unknown
学习啦在线学习网 Manufacturer: Not Specified
学习啦在线学习网 Serial Number: Not Specified
学习啦在线学习网 Asset Tag: Not Specified
Part Number: Not Specified
Rank: Unknown
学习啦在线学习网 Handle 0x0015, DMI type 17, 28 bytes
Memory Device
Array Handle: 0x0014
Error Information Handle: 0x0000
Total Width: 64 bits
Data Width: 64 bits
Size: 4096 MB
学习啦在线学习网 Form Factor: SODIMM
学习啦在线学习网 Set: None
Locator: DIMM_A
Bank Locator: BANK 0
Type: DDR3
Type Detail: Synchronous
Speed: 1067 MHz
Manufacturer: 014F
Serial Number: 00092AF2
学习啦在线学习网 Asset Tag: 54114000
Part Number: JM1066KSN-4G
Rank: Unknown
就像上边输出的一样，我在插槽1里边安装了一个内存条。内存大小为4G，类型为DDR3，速度为1067 MHz。
同样的，我们可以通过下边命令得到完整的内存信息。
学习啦在线学习网 dmidecode -t memory
sudo dmidecode -t memory | less
sudo dmidecode -t memory | more
输出样本
SMBIOS 2.6 present.
学习啦在线学习网 Handle 0x0014, DMI type 16, 15 bytes
Physical Memory Array
学习啦在线学习网 Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: None
Maximum Capacity: 16 GB
Error Information Handle: Not Provided
Number Of Devices: 2
Handle 0x0017, DMI type 17, 28 bytes
Memory Device
Array Handle: 0x0014
Error Information Handle: 0x0000
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: DIMM
学习啦在线学习网 Set: None
学习啦在线学习网 Locator: DIMM_B
学习啦在线学习网 Bank Locator: BANK 2
Type: Unknown
Type Detail: None
学习啦在线学习网 Speed: Unknown
Manufacturer: Not Specified
学习啦在线学习网 Serial Number: Not Specified
Asset Tag: Not Specified
Part Number: Not Specified
Rank: Unknown
学习啦在线学习网 Handle 0x0015, DMI type 17, 28 bytes
Memory Device
学习啦在线学习网 Array Handle: 0x0014
Error Information Handle: 0x0000
学习啦在线学习网 Total Width: 64 bits
学习啦在线学习网 Data Width: 64 bits
Size: 4096 MB
Form Factor: SODIMM
Set: None
学习啦在线学习网 Locator: DIMM_A
Bank Locator: BANK 0
Type: DDR3
Type Detail: Synchronous
学习啦在线学习网 Speed: 1067 MHz
Manufacturer: 014F
Serial Number: 00092AF2
Asset Tag: 54114000
学习啦在线学习网 Part Number: JM1066KSN-4G
学习啦在线学习网 Rank: Unknown
学习啦在线学习网 如果你好奇想要知道整个系统的详细信息，例如主板、内存、BIOS等，那么可以输入以下命令来获取。
1sudo dmidecode
输出样本
学习啦在线学习网 SMBIOS 2.6 present.
48 structures occupying 2173 bytes.
Table at 0x000EB840.
学习啦在线学习网 Handle 0xDA00, DMI type 218, 251 bytes
OEM-specific Type
学习啦在线学习网 Header and Data:
学习啦在线学习网 DA FB 00 DA B2 00 0D 5F 0F 37 40 7D 00 00 00 00
00 7E 00 01 00 00 00 DC 01 00 80 02 00 DD 01 00
学习啦在线学习网 80 03 00 75 01 01 80 01 00 76 01 02 80 01 00 2D
学习啦在线学习网 01 03 80 01 00 2E 01 03 80 00 00 81 01 07 80 00
00 82 01 07 80 01 00 83 01 08 80 00 00 84 01 08
80 01 00 85 01 06 80 00 00 86 01 06 80 01 00 58
02 05 80 00 00 57 02 05 80 01 00 9C 00 02 00 01
学习啦在线学习网 00 9B 00 02 00 00 00 8A 01 03 00 01 00 89 01 03
学习啦在线学习网 00 00 00 7F 01 04 00 00 00 80 01 04 00 01 00 53
01 05 00 00 00 52 01 05 00 01 00 7B 01 06 00 00
00 7C 01 06 00 01 00 94 01 07 00 00 00 93 01 07
00 01 00 7D 00 08 00 00 00 2D 00 09 00 01 00 2E
00 09 00 00 00 6E 00 0A 00 00 00 95 00 0B 00 01
学习啦在线学习网 00 96 00 0B 00 00 00 2F 02 0C 00 01 00 30 02 0C
00 00 00 50 02 0D 00 00 00 51 02 0D 00 01 00 52
02 0D 00 02 00 FF FF 00 00 00 00
Handle 0xDA01, DMI type 218, 59 bytes
OEM-specific Type
学习啦在线学习网 Header and Data:
DA 3B 01 DA B2 00 0D 5F 0F 37 40 53 02 0D 00 03
00 54 02 0D 00 04 00 56 02 0D 00 05 00 4B 01 0E
00 01 00 4A 01 0E 00 00 00 EA 00 0F 00 01 00 EB
00 0F 00 00 00 FF FF 00 00 00 00
学习啦在线学习网 Handle 0x0004, DMI type 4, 42 bytes
Processor Information
学习啦在线学习网 Socket Designation: CPU 1
学习啦在线学习网 Type: Central Processor
学习啦在线学习网 Family: Core i3
学习啦在线学习网 Manufacturer: Intel
学习啦在线学习网 ID: A7 06 03 01 FF FB AB BE
学习啦在线学习网 Signature: Type 0, Family 6, Model 42, Stepping 7
Flags:
学习啦在线学习网 FPU (Floating-point unit on-chip)
VME (Virtual mode extension)
学习啦在线学习网 DE (Debugging extension)
学习啦在线学习网 PSE (Page size extension)
学习啦在线学习网 TSC (Time stamp counter)
MSR (Model specific registers)
PAE (Physical address extension)
MCE (Machine check exception)
CX8 (CMPXCHG8 instruction supported)
APIC (On-chip APIC hardware supported)
学习啦在线学习网 SEP (Fast system call)
MTRR (Memory type range registers)
学习啦在线学习网 PGE (Page global enable)
MCA (Machine check architecture)
CMOV (Conditional move instruction supported)
PAT (Page attribute table)
学习啦在线学习网 PSE-36 (36-bit page size extension)
CLFSH (CLFLUSH instruction supported)
DS (Debug store)
ACPI (ACPI supported)
MMX (MMX technology supported)
学习啦在线学习网 FXSR (FXSAVE and FXSTOR instructions supported)
学习啦在线学习网 SSE (Streaming SIMD extensions)
SSE2 (Streaming SIMD extensions 2)
学习啦在线学习网 SS (Self-snoop)
学习啦在线学习网 HTT (Multi-threading)
TM (Thermal monitor supported)
学习啦在线学习网 PBE (Pending break enabled)
Version: Intel(R) Core(TM) i3-2350M CPU @ 2.30GHz
Voltage: 1.1 V
学习啦在线学习网 External Clock: 100 MHz
Max Speed: 2300 MHz
学习啦在线学习网 Current Speed: 2300 MHz
Status: Populated, Enabled
Upgrade: Other
L1 Cache Handle: 0x0005
L2 Cache Handle: 0x0006
学习啦在线学习网 L3 Cache Handle: 0x0007
Serial Number: To Be Filled By O.E.M.
学习啦在线学习网 Asset Tag: To Be Filled By O.E.M.
学习啦在线学习网 Part Number: To Be Filled By O.E.M.
学习啦在线学习网 Core Count: 2
Core Enabled: 1
学习啦在线学习网 Thread Count: 2
学习啦在线学习网 Characteristics:
学习啦在线学习网 64-bit capable
学习啦在线学习网 Handle 0x0005, DMI type 7, 19 bytes
Cache Information
Socket Designation: L1-Cache
Configuration: Enabled, Not Socketed, Level 1
学习啦在线学习网 Operational Mode: Write Back
Location: Internal
Installed Size: 64 kB
学习啦在线学习网 Maximum Size: 64 kB
学习啦在线学习网 Supported SRAM Types:
Other
学习啦在线学习网 Installed SRAM Type: Other
Speed: Unknown
学习啦在线学习网 Error Correction Type: None
学习啦在线学习网 System Type: Unified
Associativity: 8-way Set-associative
Handle 0x0006, DMI type 7, 19 bytes
Cache Information
Socket Designation: L2-Cache
学习啦在线学习网 Configuration: Enabled, Not Socketed, Level 2
学习啦在线学习网 Operational Mode: Varies With Memory Address
Location: Internal
学习啦在线学习网 Installed Size: 512 kB
Maximum Size: 512 kB
学习啦在线学习网 Supported SRAM Types:
Other
Installed SRAM Type: Other
Speed: Unknown
学习啦在线学习网 Error Correction Type: None
System Type: Unified
Associativity: 8-way Set-associative
Handle 0x0007, DMI type 7, 19 bytes
Cache Information
Socket Designation: L3-Cache
Configuration: Enabled, Not Socketed, Level 3
学习啦在线学习网 Operational Mode: Varies With Memory Address
学习啦在线学习网 Location: Internal
Installed Size: 3072 kB
Maximum Size: 3072 kB
Supported SRAM Types:
Other
Installed SRAM Type: Other
学习啦在线学习网 Speed: Unknown
Error Correction Type: None
System Type: Unified
Associativity: Other
Handle 0x0008, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: J1A1
学习啦在线学习网 Internal Connector Type: None
External Reference Designator: PS2Mouse
学习啦在线学习网 External Connector Type: PS/2
Port Type: Mouse Port
学习啦在线学习网 Handle 0x0009, DMI type 8, 9 bytes
Port Connector Information
学习啦在线学习网 Internal Reference Designator: J1A1
学习啦在线学习网 Internal Connector Type: None
External Reference Designator: Keyboard
External Connector Type: PS/2
Port Type: Keyboard Port
Handle 0x000A, DMI type 8, 9 bytes
Port Connector Information
学习啦在线学习网 Internal Reference Designator: J2A2B
学习啦在线学习网 Internal Connector Type: None
External Reference Designator: Video
External Connector Type: DB-15 female
学习啦在线学习网 Port Type: Video Port
学习啦在线学习网 Handle 0x000B, DMI type 8, 9 bytes
Port Connector Information
学习啦在线学习网 Internal Reference Designator: J3A1
学习啦在线学习网 Internal Connector Type: None
External Reference Designator: USB1
External Connector Type: Access Bus (USB)
学习啦在线学习网 Port Type: USB
Handle 0x000C, DMI type 8, 9 bytes
学习啦在线学习网 Port Connector Information
Internal Reference Designator: J3A1
学习啦在线学习网 Internal Connector Type: None
External Reference Designator: USB2
External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x000D, DMI type 8, 9 bytes
Port Connector Information
Internal Reference Designator: J3A1
学习啦在线学习网 Internal Connector Type: None
External Reference Designator: USB3
学习啦在线学习网 External Connector Type: Access Bus (USB)
Port Type: USB
Handle 0x000E, DMI type 8, 9 bytes
学习啦在线学习网 Port Connector Information
学习啦在线学习网 Internal Reference Designator: J5A1
Internal Connector Type: None
External Reference Designator: LAN
External Connector Type: RJ-45
Port Type: Network Port
Handle 0x000F, DMI type 9, 17 bytes
学习啦在线学习网 System Slot Information
Designation: J6B2
Type: x16 PCI Express
Current Usage: In Use
Length: Long
ID: 0
Characteristics:
学习啦在线学习网 3.3 V is provided
Opening is shared
学习啦在线学习网 PME signal is supported
Bus Address: 0000:00:01.0
Handle 0x0010, DMI type 9, 17 bytes
学习啦在线学习网 System Slot Information
Designation: J6B1
Type: x1 PCI Express
Current Usage: In Use
Length: Short
ID: 1
学习啦在线学习网 Characteristics:
学习啦在线学习网 3.3 V is provided
学习啦在线学习网 Opening is shared
学习啦在线学习网 PME signal is supported
Bus Address: 0000:00:1c.3
Handle 0x0012, DMI type 11, 5 bytes
OEM Strings
学习啦在线学习网 String 1: Dell System
String 2: 5[0003]
学习啦在线学习网 String 3: 13[P18F]
Handle 0x0013, DMI type 12, 5 bytes
System Configuration Options
Option 1: To Be Filled By O.E.M.
Handle 0x001C, DMI type 21, 7 bytes
Built-in Pointing Device
Type: Touch Pad
学习啦在线学习网 Interface: Bus Mouse
学习啦在线学习网 Buttons: 2
学习啦在线学习网 Handle 0x001D, DMI type 22, 26 bytes
Portable Battery
Location: Sys. Battery Bay
Manufacturer: Sanyo
Serial Number: 5390
Name: DELL 4YRJH22
学习啦在线学习网 Chemistry: Lithium Ion
Design Capacity: 45000 mWh
学习啦在线学习网 Design Voltage: 10800 mV
学习啦在线学习网 SBDS Version: 1.0
Maximum Error: 2%
SBDS Manufacture Date: 2012-02-28
OEM-specific Information: 0x00000001
Handle 0x001E, DMI type 32, 20 bytes
学习啦在线学习网 System Boot Information
Status: No errors detected
学习啦在线学习网 Handle 0x0020, DMI type 27, 12 bytes
Cooling Device
学习啦在线学习网 Type: Fan
Status: OK
学习啦在线学习网 OEM-specific Information: 0x00000000
Handle 0x0021, DMI type 28, 20 bytes
Temperature Probe
学习啦在线学习网 Description: CPU Internal Temperature
学习啦在线学习网 Location: Processor
学习啦在线学习网 Status: OK
Maximum Value: 127.0 deg C
学习啦在线学习网 Minimum Value: 0.0 deg C
学习啦在线学习网 Resolution: 1.000 deg C
Tolerance: 0.5 deg C
Accuracy: Unknown
OEM-specific Information: 0x00000000
Handle 0xB000, DMI type 176, 5 bytes
学习啦在线学习网 OEM-specific Type
Header and Data:
学习啦在线学习网 B0 05 00 B0 00
学习啦在线学习网 Handle 0xB100, DMI type 177, 12 bytes
学习啦在线学习网 OEM-specific Type
Header and Data:
B1 0C 00 B1 1A 0E 00 00 00 00 00 00
Handle 0x0025, DMI type 209, 12 bytes
学习啦在线学习网 OEM-specific Type
Header and Data:
D1 0C 25 00 00 00 00 03 05 01 00 03
Handle 0x0026, DMI type 210, 12 bytes
OEM-specific Type
学习啦在线学习网 Header and Data:
学习啦在线学习网 D2 0C 26 00 00 00 00 03 05 20 01 03
学习啦在线学习网 Handle 0x0027, DMI type 211, 13 bytes
OEM-specific Type
Header and Data:
D3 0D 27 00 01 00 00 00 00 02 03 04 04
Strings:
Front
Handle 0x0028, DMI type 212, 57 bytes
OEM-specific Type
学习啦在线学习网 Header and Data:
D4 39 28 00 70 00 71 00 01 49 50 48 9C 00 49 FC
01 9B 00 49 FC 00 7F 01 4A FB 04 80 01 4A FB 00
53 01 4A F7 08 52 01 4A F7 08 7B 01 4A EF 10 7C
01 4A EF 10 FF FF 00 00 00
Handle 0x002A, DMI type 217, 8 bytes
OEM-specific Type
Header and Data:
D9 08 2A 00 01 02 00 00
学习啦在线学习网 Strings:
Handle 0x002B, DMI type 219, 11 bytes
OEM-specific Type
Header and Data:
学习啦在线学习网 DB 0B 2B 00 00 01 02 03 00 04 05
学习啦在线学习网 Strings:
学习啦在线学习网 Handle 0x002C, DMI type 220, 22 bytes
OEM-specific Type
Header and Data:
学习啦在线学习网 DC 16 2C 00 01 F0 00 00 02 F0 00 00 00 00 03 F0
学习啦在线学习网 04 F0 00 00 00 00
学习啦在线学习网 Handle 0x002D, DMI type 221, 19 bytes
OEM-specific Type
学习啦在线学习网 Header and Data:
学习啦在线学习网 DD 13 2D 00 00 00 00 00 00 03 00 00 00 00 00 00
学习啦在线学习网 00 00 00
Handle 0x002E, DMI type 222, 16 bytes
学习啦在线学习网 OEM-specific Type
Header and Data:
DE 10 2E 00 01 08 FF FF 00 00 00 00 00 00 00 00
Handle 0x0014, DMI type 16, 15 bytes
Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
学习啦在线学习网 Error Correction Type: None
学习啦在线学习网 Maximum Capacity: 16 GB
Error Information Handle: Not Provided
Number Of Devices: 2
Handle 0x0016, DMI type 20, 19 bytes
Memory Device Mapped Address
学习啦在线学习网 Starting Address: 0x00000000000
Ending Address: 0x000FFFFFFFF
学习啦在线学习网 Range Size: 4 GB
学习啦在线学习网 Physical Device Handle: 0x0015
学习啦在线学习网 Memory Array Mapped Address Handle: 0x0018
Partition Row Position: 1
学习啦在线学习网 Interleave Position: 1
学习啦在线学习网 Interleaved Data Depth: 1
Handle 0x0017, DMI type 17, 28 bytes
学习啦在线学习网 Memory Device
学习啦在线学习网 Array Handle: 0x0014
学习啦在线学习网 Error Information Handle: 0x0000
学习啦在线学习网 Total Width: Unknown
Data Width: Unknown
学习啦在线学习网 Size: No Module Installed
Form Factor: DIMM
学习啦在线学习网 Set: None
Locator: DIMM_B
学习啦在线学习网 Bank Locator: BANK 2
学习啦在线学习网 Type: Unknown
Type Detail: None
Speed: Unknown
Manufacturer: Not Specified
学习啦在线学习网 Serial Number: Not Specified
Asset Tag: Not Specified
学习啦在线学习网 Part Number: Not Specified
Rank: Unknown
学习啦在线学习网 Handle 0x0018, DMI type 19, 15 bytes
Memory Array Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x000FFFFFFFF
Range Size: 4 GB
Physical Array Handle: 0x0014
Partition Width: 2
学习啦在线学习网 Handle 0x002F, DMI type 13, 22 bytes
学习啦在线学习网 BIOS Language Information
Language Description Format: Abbreviated
Installable Languages: 1
eng
学习啦在线学习网 Currently Installed Language: eng
Handle 0x0030, DMI type 131, 64 bytes
OEM-specific Type
Header and Data:
学习啦在线学习网 83 40 30 00 31 00 00 00 00 00 00 00 00 00 00 00
F8 00 4B 1C FF FF FF FF 01 00 00 00 00 00 07 00
学习啦在线学习网 AD 04 04 00 00 00 00 00 C8 00 FF FF 00 00 00 00
学习啦在线学习网 00 00 00 00 32 00 00 00 76 50 72 6F 00 00 00 00
学习啦在线学习网 Handle 0x0029, DMI type 216, 9 bytes
OEM-specific Type
学习啦在线学习网 Header and Data:
D8 09 29 00 01 02 01 00 00
Strings:
INTEL
0000
Handle 0x0000, DMI type 0, 24 bytes
BIOS Information
学习啦在线学习网 Vendor: Dell Inc.
Version: A05
学习啦在线学习网 Release Date: 08/03/2012
Address: 0xF0000
Runtime Size: 64 kB
学习啦在线学习网 ROM Size: 2048 kB
学习啦在线学习网 Characteristics:
MCA is supported
PCI is supported
学习啦在线学习网 BIOS is upgradeable
BIOS shadowing is allowed
ESCD support is available
学习啦在线学习网 Boot from CD is supported
学习啦在线学习网 Selectable boot is supported
学习啦在线学习网 BIOS ROM is socketed
EDD is supported
学习啦在线学习网 5.25"/1.2 MB floppy services are supported (int 13h)
学习啦在线学习网 3.5"/720 kB floppy services are supported (int 13h)
学习啦在线学习网 3.5"/2.88 MB floppy services are supported (int 13h)
学习啦在线学习网 Print screen service is supported (int 5h)
学习啦在线学习网 8042 keyboard services are supported (int 9h)
Serial services are supported (int 14h)
Printer services are supported (int 17h)
CGA/mono video services are supported (int 10h)
学习啦在线学习网 ACPI is supported
USB legacy is supported
ATAPI Zip drive boot is supported
学习啦在线学习网 BIOS boot specification is supported
Targeted content distribution is supported
学习啦在线学习网 BIOS Revision: 0.5
学习啦在线学习网 Firmware Revision: 0.5
Handle 0x0002, DMI type 2, 15 bytes
Base Board Information
Manufacturer: Dell Inc.
Product Name: 01HXXJ
学习啦在线学习网 Version: A05
Serial Number: .JSQ7PA1.CN7117623M00J2.
Asset Tag: Not Specified
Features:
Board is a hosting board
Board is replaceable
学习啦在线学习网 Location In Chassis: To Be Filled By O.E.M.
学习啦在线学习网 Chassis Handle: 0x0003
学习啦在线学习网 Type: Motherboard
学习啦在线学习网 Contained Object Handles: 0
学习啦在线学习网 Handle 0x0003, DMI type 3, 21 bytes
Chassis Information
Manufacturer: Dell Inc.
学习啦在线学习网 Type: Portable
Lock: Not Present
学习啦在线学习网 Version: Not Specified
学习啦在线学习网 Serial Number: JSR1
学习啦在线学习网 Asset Tag: Not Specified
Boot-up State: Safe
学习啦在线学习网 Power Supply State: Safe
Thermal State: Safe
Security Status: None
OEM Information: 0x00000000
学习啦在线学习网 Height: Unspecified
Number Of Power Cords: 1
Contained Elements: 0
学习啦在线学习网 Handle 0x0001, DMI type 1, 27 bytes
System Information
学习啦在线学习网 Manufacturer: Dell Inc.
Product Name: Inspiron N5050
Version: Not Specified
Serial Number: JSR1
学习啦在线学习网 UUID: 4C4C4544-0053-5110-8029-CAC05241
学习啦在线学习网 Wake-up Type: Power Switch
SKU Number: To be filled by O.E.M.
Family:
Handle 0x0024, DMI type 208, 12 bytes
OEM-specific Type
Header and Data:
D0 0C 24 00 02 05 FE 00 04 05 01 02
学习啦在线学习网 Strings:
20120323
学习啦在线学习网 20120323
Handle 0x0011, DMI type 10, 6 bytes
On Board Device Information
Type: Video
学习啦在线学习网 Status: Enabled
学习啦在线学习网 Description: Mobile Intel SandyBridge HD Graphics
Handle 0x0015, DMI type 17, 28 bytes
Memory Device
学习啦在线学习网 Array Handle: 0x0014
学习啦在线学习网 Error Information Handle: 0x0000
学习啦在线学习网 Total Width: 64 bits
学习啦在线学习网 Data Width: 64 bits
Size: 4096 MB
Form Factor: SODIMM
学习啦在线学习网 Set: None
学习啦在线学习网 Locator: DIMM_A
学习啦在线学习网 Bank Locator: BANK 0
Type: DDR3
学习啦在线学习网 Type Detail: Synchronous
学习啦在线学习网 Speed: 1067 MHz
Manufacturer: 014F
学习啦在线学习网 Serial Number: 0009F2
学习啦在线学习网 Asset Tag: 54114000
Part Number: JM1066-4G
Rank: Unknown
学习啦在线学习网 Handle 0x0031, DMI type 127, 4 bytes
End Of Table
好了，就是这样。