我的
Handle 0x0021, DMI type 17, 40 bytes
Memory Device
        Array Handle: 0x0020
        Error Information Handle: No Error
        Total Width: 64 bits
        Data Width: 64 bits
        Size: 16384 MB
        Form Factor: SODIMM
        Set: None
        Locator: ChannelA-DIMM0
        Bank Locator: BANK 0
        Type: DDR4
        Type Detail: Synchronous Unbuffered (Unregistered)
        Speed: 2400 MT/s
        Manufacturer: Micron
        Serial Number: 18293B38
        Asset Tag:
        Part Number: 16ATF2G64HZ-2G6H1
        Rank: 2
        Configured Memory Speed: 2400 MT/s
        Minimum Voltage: 1.2 V
        Maximum Voltage: 1.2 V
        Configured Voltage: 1.2 V

我安装的thinkpad笔记本的内存没有问题。
#  cat /proc/meminfo
MemTotal:       18264720 kB
MemFree:          275960 kB
MemAvailable:   16062156 kB
Buffers:           28800 kB
Cached:         16177332 kB
SwapCached:        39620 kB
Active:          3916892 kB
Inactive:       12118200 kB
Active(anon):     233360 kB
Inactive(anon):   364404 kB


# dmidecode -t 1
# dmidecode 3.2
Getting SMBIOS data from sysfs.
SMBIOS 3.0.1 present.

Handle 0x0001, DMI type 1, 27 bytes
System Information
        Manufacturer: Synology
        Product Name: DS220+
        Version: 1.0
        Serial Number: 123456789
        UUID: 12345678-1234-5678-90ab-cddeefaabbcc
        Wake-up Type: Power Switch
        SKU Number: SKU0
        Family: DiskStation


【 在 cquptSz 的大作中提到: 】
: 看到网上的各种帖子都说能加一条16g内存升级到18g。现在买了英睿达16g 2666 1Rx8 和三星的 16g 3200 1Rx8都是开机一直闪蓝色灯，一个小时都不能开机。
: 请问板上有成功升级的吗？
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FROM 123.112.70.*