This article covers Intel NUC Core i5搭載 小型PCベアボーン 2.5インチ M.2 SSD対応 BOXNUC5I5RYH【日本正規流通品】.

Overview

The Intel NUC5i5RYH is a compact barebone kit powered by a 5th generation Core i5-5250U processor. Measuring just 11.2×11.2×5.1 cm, it’s ideal for space-constrained environments like home offices or media centers. It supports DDR3L SODIMM memory, an M.2 SSD, and a 2.5-inch drive, giving you flexibility to customize storage and RAM. With a TDP of only 15W, it’s perfect for 24/7 operation as a file server or lightweight desktop.

Compatibility Guide

Memory: Dual-channel DDR3L SODIMM (1.35V), 1333/1600 MHz, up to 16 GB. Storage: One 2.5-inch SATA drive (9.5mm height) and one M.2 SATA SSD (22×42/60/80). Note: M.2 slot only supports SATA interface, not NVMe. Display outputs: Mini HDMI 1.4a and Mini DisplayPort 1.2. USB: 4× USB 3.0 (2 rear, 2 front). Networking: Gigabit Ethernet, Intel Wireless-AC 7265 (802.11ac), Bluetooth 4.0. Power: 19V/65W AC adapter included. VESA mount compatible (100×100mm).

Product Info

Released in 2015, the NUC5i5RYH originally retailed around ¥40,000–¥50,000. Intel provides a 3-year warranty. The integrated Intel HD Graphics 6000 handles basic media playback and light productivity. As a barebone, RAM and storage are not included. Market positioning: entry-level to mid-range mini PC barebone, especially for users prioritizing low power consumption and small footprint. However, its CPU is now several generations old, so raw performance is modest.

Best Use Cases

File server or NAS: 15W TDP makes it ideal for 24/7 operation. Dual storage bays allow RAID setups (e.g., SSD + HDD). Home theater PC: 4K output at 30Hz via Mini HDMI or DisplayPort. HD Graphics 6000 can decode H.264 and some HEVC content. Business desktop: Compact, quiet, and VESA-mountable. Perfect for office tasks or digital signage. Secondary PC: For web browsing, email, and light office work. Not suitable for gaming or heavy multitasking.

Things to Consider

The NUC5i5RYH is a legacy product (2015). The Core i5-5250U is a dual-core/4-thread CPU with a max boost of 2.7GHz, which feels sluggish by modern standards. Memory is limited to DDR3L (low voltage) and only 16GB max. The M.2 slot is SATA only, limiting SSD speeds to ~550MB/s. No NVMe support. OS is not included—you’ll need to install Windows 10 or Linux (Windows 11 is not recommended due to TPM requirements). The included 65W power adapter is sufficient but does not have a USB-C PD option. Compared to newer NUCs or ASUS Mini PCs, performance is significantly lower, but you may find this unit used at a very low price. ## FAQ
Q: What memory should I buy? A: You need DDR3L SODIMM (1.35V) modules, PC3-12800 (1600MHz) or PC3-10600 (1333MHz). Maximum 16GB (2×8GB). Standard DDR3 (1.5V) is not compatible. Q: Can it play 4K video? A: Yes, but only at 30Hz refresh rate. The Intel HD Graphics 6000 supports 4K output but lacks full HEVC (H.265) hardware decode, so high-bitrate 4K content may stutter. Stick to 1080p for smooth playback. Q: Can I install Windows 11? A: Officially, it supports Windows 7 and 8.1. Windows 10 works well. Windows 11 is not recommended due to missing TPM 2.0 and Secure Boot support. Stick with Windows 10 or a Linux distribution.

Product Disclosure (Amazon)

  • Manufacturer: インテル
  • Seller: 八機商事
  • Fulfilled by: 八機商事
  • ASIN: B00SD9IS1S
  • Note: This article covers a manufacturer-made product based on Amazon listing details.