# PNY XLR8 CS3040 4TB M.2 NVMe Gen4 x4 Internal Solid State Drive (SSD) with Heatsink - M280CS3040HS-4TB-RB

- Category: Storage
- Brand: PNY
- Model: M280CS3040HS-4TB-RB
- Part number: M280CS3040HS-4TB-RB
- Price (US): currently unavailable
- Price last checked: 2026-08-05
- Rating: 4.4/5 from 162 Amazon reviews
- Warranty: 5 years
- Product page: https://buildmypc.net/component-details/storage/pny-m280cs3040hs-4tb-rb/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | PNY |
| Model | M280CS3040HS-4TB-RB |
| Maximum Capacity | 4 TB |
| Form Factor | M.2-2280 (SSD) |
| Cache Memory | N/A |
| Interface | M.2 PCIe 4.0 X4 |

## Key Features

- Upgrade your M.2 PCIe Gen4 enabled computer to enjoy the ultra high performance you demand
- The NVMe PCIe Gen4 x4 interface delivers exceptional performance of up to 5,600MB/s seq. read and 3,900MB/s seq. write speeds; slower when equipped in PCIe Gen3 x4 motherboards
- The enhanced bandwidth of the NVMe Gen4 interface allows for extreme performance and low latency, making it superior to SATA based SSD’s
- Integrated extruded aluminum heatsink offers improved thermal performance for demanding applications, high end games, and intense workloads
- Competitive 5-Year Limited Warranty or TBW backed by 24/7 US based technical support

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