Ars Technica

Questions on RAID 5 Read/Write speeds

I'm having some trouble wrapping my brain around RAID 5 read/write speeds. I have a RAID 5 array setup on 7 750GB Seagate ES.2 drives running off of a 3ware 9650SE PCIe SATA RAID controller on Windows ...
Computerworld

Does your Surface Book 2 or Pro 4 have super slow write speeds? You aren’t alone

Way back in December, KyoHyoukKim, posting on the Microsoft Answers forum, had a simple question: My surface book 2 (15 inch, i7, 16G, 256G ssd) shows high read speed (~3000 mb/s), but super low write ...
EDN

MRAM macro speeds read/write operations

Renesas presented an embedded MRAM macro in an MCU test chip at ISSCC 2024 that delivers a random-read access frequency of over 200 MHz. The test chip also exhibited a write throughput of ...
Ars Technica

ZFS, painfully slow write speed?

Please tell me I have done something wrong, that I have misconfigured something. Even accounting for overhead, I thought I could get better numbers from the system? Was my expectation off base? I am ...