Samsung 9100 PRO 4TB PCIe Gen5 NVMe SSD
4TBPCIe Gen5 x4 NVMeUp to 14,800MB/sM.2 2280 · AES-256
The Samsung 9100 PRO 4TB, part number MZ-VAP4T0BW, is Samsung’s flagship PCIe Gen5 internal M.2 2280 NVMe solid state drive with reads up to 14,800MB/s — roughly twice the speed of the Gen4 990 PRO — and a huge 4TB of capacity for AI workloads, high-end gaming and heavy-duty workstations. It pairs 236-layer Samsung V-NAND TLC (V8), the new 5nm Presto controller and a 4GB LPDDR4x DRAM cache for elite performance.
With sequential reads up to 14,800MB/s, writes up to 13,400MB/s and random performance up to 2,200K/2,600K IOPS, the 9100 PRO sets the pace for consumer storage, while its efficient controller improves power efficiency versus the 990 PRO. Carrying EAN 8806095811703 and MPN MZ-VAP4T0BW, this heatsink-free model is rated for 2,400TBW, supports AES 256-bit encryption and a 5-year limited warranty. Typically in stock with fast delivery across Cyprus.
Compatibility note
To reach its full speed the 9100 PRO needs an M.2 2280 PCIe Gen5 x4 slot, found on recent desktop motherboards; it is backward compatible with PCIe Gen4 and Gen3 slots at their respective speeds. This is the heatsink-free version — Gen5 drives run hot, so use a motherboard M.2 heatsink/cooling for sustained Gen5 performance. It will not work in SATA-only M.2 slots.
Best For
✓ AI workloads and large dataset handling
✓ High-end gaming desktops with Gen5 slots
✓ Content creation and heavy workstations
✓ Massive 4TB high-speed project storage
✓ Fastest possible large file transfers
✓ Enthusiasts wanting cutting-edge Gen5 speed
Key Features
PCIe Gen5 speeds up to 14,800MB/s
Flagship Gen5 performance with reads up to 14,800MB/s and writes up to 13,400MB/s, around twice the speed of the Gen4 990 PRO.
New 5nm Presto controller
Samsung’s 5nm Presto controller with a 4GB LPDDR4x DRAM cache delivers elite performance with much better power efficiency than the 990 PRO.
236-layer V-NAND TLC
Samsung V-NAND TLC (V8) provides high speed and a 2,400TBW endurance rating for years of demanding professional use.
Hardware AES-256 encryption
Supports AES 256-bit self-encryption with TCG Opal 2.0 and IEEE 1667 (eDrive) to secure data at rest without a performance penalty.
Technical Specifications
| Product Identification |
| Part Number |
MZ-VAP4T0BW |
| EAN / GTIN |
8806095811703 |
| MPN |
MZ-VAP4T0BW |
| Brand |
Samsung |
| Series |
9100 PRO |
| Performance |
| Sequential Read |
Up to 14,800 MB/s |
| Sequential Write |
Up to 13,400 MB/s |
| Random Read |
Up to 2,200,000 IOPS — small 4K random reads per second |
| Random Write |
Up to 2,600,000 IOPS |
| Controller |
Samsung Presto (5nm) with 4GB LPDDR4x DRAM cache |
| Form & Interface |
| Capacity |
4TB |
| Form Factor |
M.2 2280 — 22mm wide x 80mm long (no heatsink) |
| Interface |
PCIe Gen 5 x4, NVMe 2.0 — four Gen5 lanes for maximum bandwidth |
| NAND |
Samsung 236-layer V-NAND TLC (V8) |
| Security, Endurance & Warranty |
| Encryption |
AES 256-bit, TCG Opal 2.0 and IEEE 1667 (eDrive) self-encrypting drive |
| Endurance (TBW) |
2,400TB — total data writable over the drive’s lifetime |
| Warranty |
5-year limited warranty |
Frequently Asked Questions
What do I need to get the full 14,800MB/s speed?
You need a motherboard with an M.2 2280 PCIe Gen5 x4 slot. The 9100 PRO will also work in Gen4 and Gen3 slots, but at those slots’ lower speeds. Gen5 is currently found mainly on recent desktop platforms.
Does the 9100 PRO need a heatsink?
Gen5 drives run hot under sustained load. This MZ-VAP4T0BW model has no heatsink, so it is intended for motherboards that provide their own M.2 heatsink or active cooling. If your board has no M.2 cooling, consider the heatsink version (MZ-VAP4T0CW).
What is the difference between the 9100 PRO and the 990 PRO?
The 9100 PRO is PCIe Gen5 and roughly twice as fast as the Gen4 990 PRO (up to 14,800MB/s versus 7,450MB/s reads), with a new 5nm controller and a larger DRAM cache. The 990 PRO remains a strong choice for Gen4 systems and the PlayStation 5, which the Gen5 9100 PRO does not target.
What do I need to know before buying the 9100 PRO 4TB?
Confirm you have an M.2 2280 PCIe Gen5 x4 slot (or accept Gen4 speeds) with adequate M.2 cooling, and a way to clone or reinstall your OS. It is rated for 2,400TBW with a 5-year warranty and supports AES-256 hardware encryption. It is not aimed at thePS5.
Singular Expert Insight
The 9100 PRO is Samsung’s halo Gen5 drive, and the 4TB is the choice for professionals who need both top speed and huge high-performance capacity for AI, video and large project libraries on a Gen5 desktop with proper M.2 cooling. For everyday use and gaming the real-world gain over a good Gen4 drive is modest, so most users are well served by the 990 PRO or a value Gen4 SSD; the 9100 PRO 4TB is for those who Genuinely need the bandwidth and the space. Remember this version has no heatsink, so pair it with motherboard M.2 cooling. Compare tiers across our
internal SSDs.
Buyer's Guide
Buy it if
You have a PCIe Gen5 motherboard with M.2 cooling and want the fastest consumer SSD with a huge 4TB for AI, content creation or an enthusiast build, with hardware encryption.
Skip it if
Your system only has Gen4 (a 990 PRO is cheaper for the same real-world feel), you have no M.2 cooling, you want aPS5 drive, or you are on a budget.
Also consider
9100 PRO with Heatsink (MZ-VAP4T0CW) if your board lacks M.2 cooling, smaller 9100 PRO capacities, or the Samsung 990 PRO for Gen4/PS5.