MyDigitalSSD BPX Pro 1TB — Enthusiast Endurance at Mainstream Prices (2026)
The MyDigitalSSD BPX Pro 1TB combines the Phison E12 controller with Toshiba 64-layer TLC NAND to deliver flagship PCIe 3.0 speeds and a 1,748 TBW endurance rating that rivals the Samsung 970 Pro at a fraction of the cost.
Controller & Memory
The BPX Pro 1TB is the sweet spot in MyDigitalSSD's Bullet Proof eXpress Pro lineup. Built around the Phison PS5012-E12 8-channel controller with Toshiba 64-layer BiCS3 3D TLC NAND and SK Hynix DDR4 DRAM, it delivers the same 3,400/3,100 MB/s sequential read/write ratings as the 2TB flagship. The 1TB capacity provides a strong balance of performance, endurance, and value — enough overprovisioning to keep the SLC cache effective under sustained workloads without the price premium of the 2TB model.
Unlike the 240GB and 512GB BPX Pro models, the 1TB variant is double-sided, with NAND packages on both sides of the PCB. This means it may not fit in some ultrabooks or compact systems that only accept single-sided M.2 drives. For desktop workstations and standard ATX builds, this is a non-issue. The drive supports NVMe 1.3 over PCIe 3.0 x4 and includes the full Phison E12 feature set: end-to-end data path protection, SmartECC, SmartRefresh, AES-256 encryption with TCG Opal and Pyrite compliance, and thermal throttling.
The BPX Pro 1TB's headline spec is its 1,748 TBW endurance rating. That figure exceeds the Samsung 970 Pro 1TB at 1,200 TBW and dwarfs the Samsung 970 EVO Plus 1TB at 600 TBW. MyDigitalSSD achieves this through generous overprovisioning and the Phison E12's advanced wear-leveling algorithms. For context, at 1,748 TBW, a user writing 50 GB per day would take about 95 years to reach the limit.
The main competitors are the Samsung 970 EVO Plus 1TB (similar performance, lower endurance, better software), the WD Black SN750 1TB (similar tier, 600 TBW), and the Samsung 970 Pro 1TB (similar endurance, much higher price). The BPX Pro 1TB undercuts all of them on price while matching or exceeding their endurance specifications.
Storage Comparisons:
BPX Pro Performance & Benchmarks
The BPX Pro 1TB is rated at up to 3,400 MB/s sequential reads and 3,100 MB/s sequential writes. Tom's Hardware's testing of the E12 platform across multiple capacities confirmed these ratings are accurate, with drives consistently meeting or slightly exceeding their advertised sequential numbers in CrystalDiskMark and ATTO.
MyDigitalSSD BPX Pro 1 TB vs M.2 3.0 x 4 peers
Switch between sequential throughput and random IOPS to see how this drive stacks up against other M.2 3.0 x 4 SSDs in our database. The highlighted bar is the drive on this page — click any other bar to open that drive.
- ADATA SX 8800 Pro 512 GB: 3,500 MB/s read, 2,700 MB/s write
- ADATA SX 8800 Pro 1 TB: 3,500 MB/s read, 2,700 MB/s write
- ADATA XPG Spectrix S40G RGB 256 GB: 3,500 MB/s read, 3,000 MB/s write
- ADATA XPG Spectrix S40G RGB 512 GB: 3,500 MB/s read, 3,000 MB/s write
- MyDigitalSSD BPX Pro 1 TB (this drive): 3,400 MB/s read, 3,100 MB/s write
At the 1TB capacity, the Phison E12 controller has enough NAND parallelism to fully saturate the PCIe 3.0 x4 link on reads. Write performance benefits from the larger SLC cache compared to the 240GB and 480GB models, which are rated at lower write speeds (1,100 and 2,100 MB/s respectively). The 1TB model's 3,100 MB/s write rating puts it in the same class as the Samsung 970 EVO Plus and WD Black SN750.
The E12 controller supports APST, ASPM, and L1.2 power-saving modes, drawing less than 5 mW in the L1.2 low-power state. This makes the BPX Pro 1TB viable for laptop use despite its double-sided design. Under sustained heavy writes, thermal throttling engages around 80°C. A motherboard M.2 heatsink is recommended for workstation workloads involving frequent large file transfers.
MyDigitalSSD BPX Pro vs Competitors
See how the BPX Pro stacks up against other M.2 3.0 x 4 drives in our database:
Compare with rival drives:
Endurance, TBW & Warranty
MyDigitalSSD provides a 5-year limited warranty on the BPX Pro 1TB with a 1,748 TBW endurance cap. This endurance rating is among the highest for any consumer PCIe 3.0 SSD — surpassing even the Samsung 970 Pro 1TB at 1,200 TBW. At 1,748 TBW, even a write-heavy workstation workload of 50 GB per day would take approximately 95 years to exhaust the rating. The 5-year warranty matches the industry best and provides solid long-term coverage. The warranty is direct through MyDigitalSSD, though the company's support infrastructure is smaller than Samsung's or WD's.
MyDigitalSSD BPX Pro 1 TB Specifications
| Category | Value |
|---|---|
| Capacity [?] | 1 TB |
| Interface [?] | M.2 3.0 x 4 |
| Controller [?] | Phison PS5012-E12 |
| Memory type [?] | Toshiba TLC |
| DRAM [?] | SK Hynix DDR3 or DDR4 |
| Read speed (MB/s) [?] | 3400 |
| Write speed (MB/s) [?] | 3100 |
| Read IOPS [?] | 400000 |
| Write IOPS [?] | 420000 |
| Endurance (TBW) [?] | 1748 |
| MTBF (million hours) [?] | 2000000 |
| Warranty (years) [?] | 5 |
Verdict: Is the BPX Pro Worth It in 2026?
The MyDigitalSSD BPX Pro 1TB is an excellent choice for prosumers and content creators who write large files regularly and want enterprise-class endurance without the enterprise price tag. It is ideal as a primary workstation drive for video editing, 3D rendering, or software development. For gaming-only builds, the Samsung 970 EVO Plus 1TB offers a better software ecosystem and brand support at a similar price. But for pure endurance-per-dollar, the BPX Pro 1TB is one of the best values in the PCIe 3.0 market.
+ Pros
- 1,748 TBW endurance — exceeds Samsung 970 Pro 1TB
- 3,400 MB/s reads and 3,100 MB/s writes
- 5-year warranty
- AES-256, TCG Opal, and TCG Pyrite encryption
- End-to-end data path protection
- L1.2 low-power mode for laptop efficiency
- Cons
- Double-sided PCB — may not fit some ultrabooks
- PCIe 3.0 — half the bandwidth of PCIe 4.0
- Limited brand recognition and software tools
- Thermal throttling under sustained heavy writes
Buy this or similar SSD Storage:
Video Review
MyDigitalSSD BPX Pro NVMe SSD Review
