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Chat 2022/08/31

I was on a whim and bought the PX-1TM10PGN during a limited time sale.

The ThinkPad X1 Extreme Gen4 has a PCIe 4.0 slot, so I bought it to put in there.

----------------------------------------------------------------------- CrystalDiskMark 6.0.2 x64 (C) 2007-2018 hiyohiyo Crystal Dew World : https://crystalmark.info/ -------------------------------------------------------------------------- * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] * KB = 1000 bytes, KiB = 1024 bytes Sequential Read (Q= 32,T= 1) : 6993.159 MB/s Sequential Write (Q= 32,T= 1) : 4692.625 MB/s Random Read 4KiB (Q= 8,T= 8) : 2593.991 MB/s [ 633298.6 IOPS] Random Write 4KiB (Q= 8,T =8) : 1614.536 MB/s [ 394173.8 IOPS] Random Read 4KiB (Q= 32,T= 1) : 640.423 MB/s [ 156353.3 IOPS] Random Write 4KiB (Q= 32,T= 1) : 526.472 MB/s [ 128533.2 IOPS] Ran dom Read 4KiB (Q= 1,T= 1) : 84.995 MB/s [ 20750.7 IOPS] Random Write 4KiB (Q= 1,T= 1) : 246.962 MB/s [ 60293.5 IOPS] Test : 1024 MiB [C: 59.5% (551.3/927.0 GiB)] (x5) [Interval=5 sec] Date : 2022/08/31 19:58:59 OS : Windows 10 Professional [10.0 Build 19044] (x64)

It's fast. This is a bit abnormal for a laptop. The response is almost the same, but it's true that app startup is a little faster.

I'm worried that the temperature is about 45 degrees because there is no heat sink, but that's about it. For now, I've ordered an additional heat sink that can be used on a laptop.

Well, the only thing left to do is to upgrade the memory to DDR4-3200. This will probably only change the performance by about 1%, so I'd like to do it when the memory gets a little cheaper. I'll buy 32GB for under 10,000 yen.

The end

This is really just a chat. Or rather, a little bragging.