Hp Probook 450 G2 M2 Ssd Compatibility Link

Even with a compatible drive, you might hit snags. Here’s how to fix them:

Issue 1: The M.2 drive doesn't appear in BIOS or Windows installer.

Issue 2: Windows installation says "We couldn't create a new partition."

Issue 3: The M.2 drive is detected, but speeds are slow (under 200 MB/s).

Issue 4: The laptop won't boot after cloning the HDD to the M.2 SSD.

| Drive Model | Interface | Capacity | Notes | |-------------|-----------|----------|-------| | Lite-On CV1-8B64 | SATA III (over M.2 B-key) | 64GB | OEM drive (rare). Works as a cache or boot drive after BIOS update F.42+. | | SanDisk Z400s (M.2 2242 B-key) | SATA III | 64GB, 128GB | Requires legacy boot mode (UEFI may struggle). Performance is capped at ~250MB/s. | | Kingston RBU-SNS8152P3 | SATA III | 32GB–128GB | Originally designed for Lenovo caching. Requires disabling secure boot. | | Toshiba (Kioxia) HG5d | SATA III | 64GB | Very old stock. Works intermittently depending on BIOS revision. | hp probook 450 g2 m2 ssd compatibility

If you are determined to use that empty M.2 slot (perhaps because you need both a large HDD for storage and SSD speed), you can install a small working M.2 SSD (e.g., 64GB SanDisk Z400s) and use Intel Rapid Storage Technology (IRST) or Windows Storage Spaces to create a flash cache for the mechanical hard drive.

| Drive type | Compatible | Notes | |----------------|------------|-------| | M.2 SATA | ❌ No | No slot | | M.2 NVMe | ❌ No | Not supported | | mSATA | ✅ Maybe | Check motherboard | | 2.5" SATA SSD | ✅ Yes | Best choice |

Recommendation: Buy a 2.5" SATA SSD – it transforms the laptop’s speed and is guaranteed to work. Ignore M.2 entirely for the 450 G2.

The HP ProBook 450 G2 Go to product viewer dialog for this item.

features a dedicated M.2 slot that is primarily intended for a cache drive but can be used for a bootable SSD. However, its compatibility is highly specific and often misunderstood due to its age and transitionary technology. Core Compatibility Specs Even with a compatible drive, you might hit snags

Interface Type: M.2 SATA III (6.0 Gb/s). It does NOT support NVMe or PCIe-based M.2 drives.

Form Factor: 2242 only (42mm length). The more common 2280 size will not physically fit in the slot. Keying: It typically uses a B+M key configuration.

Maximum Capacity: While officially tested by HP up to 120GB, users have reported success with 240GB or 256GB drives. Dual-Drive Advantage

One of the best ways to upgrade this laptop is to keep the original 2.5-inch Hard Drive (HDD) for mass storage and install an M.2 SATA SSD as your primary boot drive. This "best of both worlds" setup provides the speed of an SSD for Windows and apps while maintaining large storage capacity for files. Upgrade Limitations

Speed Bottleneck: Since it uses the SATA interface, an M.2 drive will perform at the same speed as a standard 2.5-inch SATA SSD (approx. 500-550 MB/s). You will not get the gigabit-plus speeds seen in modern NVMe drives. Issue 2: Windows installation says "We couldn't create

Market Availability: 2242-sized SATA M.2 drives are becoming rarer as the industry moves toward 2280 NVMe. You may need to look for specific legacy models from brands like Transcend. Installation Guide

Upgrading is straightforward and requires only a Phillips head screwdriver. Shut down the laptop and remove the battery.

Loosen the single screw on the large bottom service cover and slide it off. Locate the small M.2 slot near the Wi-Fi card.

Insert the M.2 2242 SSD at an angle, press down, and secure it with a small mounting screw (often not included with the laptop; you may need an M2.0 x 3mm screw). How To Upgrade the RAM in an HP ProBook 450 G2!