/*
POST TITLE: HP Pavilion 15 (2024) Specs — RAM & SSD Upgrade Guide
SLUG: hp-pavilion-15-2024
CATEGORIES: Laptop Upgrades, HP Laptops, RAM Upgrades, SSD Upgrades
FOCUS KEYWORD: HP Pavilion 15 2024 upgrade RAM SSD
META DESCRIPTION: HP Pavilion 15 (2024, eg3xxx) DDR4/DDR5 RAM upgrade, M.2 SSD upgrade, 45W USB-C charger compatibility, and step-by-step upgrade guide.
*/
HP Pavilion 15 (2024) Overview
HP’s Pavilion 15 is a versatile 15.6-inch everyday laptop for 2024, available with either Intel or AMD processors depending on configuration. Some variants ship with DDR4-3200 (older stock) while newer models feature DDR5, so verify your specific configuration before purchasing upgrades. The design prioritizes affordability and repairability, with accessible SO-DIMM slots and NVMe bays.
| Component | Specification |
|---|---|
| Processor | Intel Core i7-1355U or AMD Ryzen 7 8840HS |
| RAM Type | DDR4-3200 OR DDR5-5600 (2× SO-DIMM) |
| Max RAM | 32GB (16GB × 2, any variant) |
| Storage | 512GB / 1TB M.2 2280 NVMe Gen3/Gen4 |
| Charger | 45W USB-C (USB Power Delivery) |
| Ports | 2× USB-C 3.2 Gen1, 2× USB-A 3.2, HDMI 2.0, headphone jack |
| Display | 15.6″ FHD (1920×1080), IPS 45% NTSC |
| Weight | 1.65 kg (3.6 lbs) |
RAM Upgrade: Important Configuration Notes
The Pavilion 15 (2024) comes in two memory variants, so verify which type you have before purchasing upgrade modules:
DDR4 variants (older inventory):
- Speed: DDR4-3200
- Max capacity: 32GB (2× 16GB)
- Compatible modules: Any DDR4-3200 or DDR4-3600 SO-DIMM
DDR5 variants (newer 2024 models):
- Speed: DDR5-5600
- Max capacity: 32GB (2× 16GB)
- Compatible modules: Any DDR5-5600 or faster SO-DIMM
To identify your type: Open Settings → System → About. Under Device Specifications, check RAM type. Or run CPU-Z (free tool) and check the Memory tab.
DDR4 upgrade recommendations:
- Crucial CT8G4SFS8213 DDR4-3200 8GB — Budget single upgrade
- Kingston ValueRAM DDR4-3200 16GB — High capacity, good value
DDR5 upgrade recommendations:
- Crucial DDR5-5600 16GB — Excellent speed-to-value ratio
- Kingston FURY Beast DDR5-5600 16GB — Performance-tuned for gaming
Critical note: Mixing DDR4 and DDR5 is impossible — modules are physically keyed differently. Install only the type your laptop has.
Storage Upgrade: M.2 NVMe SSD
The Pavilion 15 (2024) includes one M.2 2280 slot. Older models use Gen3 drives (up to 3500 MB/s), while newer ones support Gen4 (up to 7000 MB/s). Verify your slot speed before buying — check Device Manager under Disk drives or run CrystalDiskInfo (free tool).
Upgrade specifications:
- Form factor: M.2 2280 (standard 42mm length)
- Speed: Gen3 or Gen4 compatible (check your slot)
- Capacity: Up to 2TB practical limit
- Installation time: 10–15 minutes
SSD recommendations (Gen4, universal compatibility):
- Samsung 990 EVO 1TB — Reliable, good speed, affordable
- Kingston NV2 2TB — Excellent capacity for the price
- WD Black SN850X 1TB — Premium performance and build
Charger & Power Compatibility
The Pavilion 15 (2024) uses a 45W USB-C Power Delivery charger. It works with any USB-C PD charger rated 45W or higher.
Factory charger: HP 45W USB-C PD (model varies by region)
Compatible third-party chargers:
- Anker 45W Atom PD Charger — Compact, lightweight, affordable
- Lenovo 45W USB-C Charger — Enterprise-grade reliability
- ASUS 65W USB-C Charger — Extra headroom for future upgrades
Tip: A 65W charger future-proofs your accessory drawer if you ever upgrade to a higher-power laptop.
Ports & Connectivity
The Pavilion 15 (2024) includes:
- 2× USB-C 3.2 Gen1 (5 Gbps, power delivery on main port)
- 2× USB-A 3.2 (5 Gbps, backward compatible)
- HDMI 2.0 (1080p@60Hz, no 4K)
- 3.5mm audio jack (legacy audio support)
Note: USB-C ports are standard USB 3.2, not Thunderbolt. Use USB-C hubs rather than Thunderbolt docks.
Recommended USB-C hub:
- Hama USB-C Multiport Hub — Budget-friendly with HDMI and ethernet
Upgrade Difficulty & Tools
RAM upgrade: Very easy (1/5 difficulty). Bottom panel removal reveals SO-DIMM slots. No screws on the panel itself in many models — it’s held by clips.
SSD upgrade: Easy (2/5 difficulty). One or two screws hold the M.2 module. Clear labeling and spacing make installation straightforward.
Tools needed:
- Philips screwdriver (optional for some panel designs)
- Anti-static wrist strap (recommended, ~£2)
Service manual: HP publishes detailed PSREF sheets (Product Specification Reference). Bottom panel removal is routine maintenance and voids no warranty.
Recommended Upgrade Package
- For DDR4 models: Kingston ValueRAM DDR4-3200 16GB — Double capacity upgrade
- For DDR5 models: Kingston FURY Beast DDR5-5600 16GB — Performance RAM
- SSD upgrade: Samsung 990 EVO 1TB — Fast, reliable, good value
- Travel charger: Anker 45W Atom PD — Backup or travel power
Frequently Asked Questions
Recommended Products
These are the products we recommend based on this guide. All links go to Amazon UK where you can check current prices and availability.
| Product | Why We Recommend It | Amazon UK |
|---|---|---|
| Corsair Vengeance DDR4 SO-DIMM 32GB (2×16GB) 3200MHz | Best overall DDR4 upgrade kit | View on Amazon UK |
| Kingston Fury Impact DDR4 SO-DIMM 32GB (2×16GB) 3200MHz | Reliable alternative with tight latency | View on Amazon UK |
| Corsair Vengeance DDR5 SO-DIMM 32GB (2×16GB) 5600MHz | Top-rated DDR5 kit for gaming & productivity | View on Amazon UK |
| Kingston Fury Impact DDR5 SO-DIMM 32GB (2×16GB) 5600MHz | Excellent DDR5 alternative with XMP support | View on Amazon UK |
| Samsung 990 Pro 2TB NVMe M.2 2280 | Fastest consumer NVMe — ideal for gaming & editing | View on Amazon UK |
| WD Black SN850X 2TB NVMe | Excellent Gen4 speed with heatsink option | View on Amazon UK |
| Crucial P5 Plus 1TB NVMe | Great value Gen4 SSD | View on Amazon UK |
| Kingston NV2 1TB NVMe | Budget-friendly with solid reliability | View on Amazon UK |
Prices and availability may vary. As an Amazon Associate, we earn from qualifying purchases.
