MyDigitalSSD BPX 2TB Review — Huge Endurance, Gen3 Speeds (2026)
Quick answer
Buy the MyDigitalSSD BPX 2TB if you run a Gen3-era system that needs bulk fast storage and one surfaces at clearance pricing — 3,115 TBW of endurance and a full DRAM cache make it one of the most durable 2 TB TLC drives of its generation.
Read: 3400 MB/s Write: 3100 MB/s Endurance: 3115 TBW Warranty: 5 years Interface: M.2 3.0 x 4
The MyDigitalSSD BPX 2TB was the endurance standout of its Gen3 generation — 3,115 TBW, 3,400/3,100 MB/s ratings and a 5-year warranty.
Controller & Memory
The MyDigitalSSD BPX 2TB closed out the BPX family on its highest note. This is the BPX Pro generation: an eight-channel Phison PS5012-E12 controller driving Toshiba BiCS3 64-layer 3D TLC NAND with a DDR4 DRAM cache, rated 3,400 MB/s reads and 3,100 MB/s writes over PCIe 3.1 x4 with NVMe 1.3. TheSSDReview's teardown of the 2 TB found two 512 GB NAND packages plus a DRAM IC on each face — a fully populated double-sided M.2 2280 board — along with AES-256 encryption carrying TCG Opal and Pyrite support, a security feature set few value drives of the era bothered to include.
What made this drive talked-about, though, was the endurance column: 3,115 TBW under a 5-year warranty, a figure Tom's Hardware calculated at roughly eight times the Intel SSD 660p's rating and multiples beyond the Samsung 970 EVO-class norm of the day. The rest of the ladder — 240, 480 and 960 GB — scaled from 380 to 1,665 TBW, making the 2 TB the range's value-and-endurance flagship. Its one documented weakness was a small SLC write cache, which Tom's Hardware listed as a con alongside the platform's application scores sitting below the chart-toppers.
The buyer was a prosumer or content creator who wanted two terabytes of real TLC with a warranty that outlived most ownership plans. Tom's Hardware's verdict called it one of the most compelling 2 TB buys of its moment and recommended it outright; against the Samsung 970 EVO Plus and WD Black SN750 it argued endurance and capacity rather than outright application speed. As a Gen3 relic today, it suits owners of era-appropriate systems and clearance hunters.
Storage Comparisons:
BPX Performance & Benchmarks
MyDigitalSSD rates the 2 TB BPX Pro at 3,400 MB/s sequential reads and 3,100 MB/s writes — full platform ratings unlocked by the double-sided, eight-channel layout. Random IOPS were never published per capacity, so the finer texture comes from reviewers: TheSSDReview's testing confirmed the interface running at PCIe 3.0-class speeds with NVMe 1.3, and Tom's Hardware found application performance below the leaders while still recommending the drive on the strength of its capacity and endurance economics.
MYDIGITALSSD BPX 2 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 2 TB (this drive): 3,400 MB/s read, 3,100 MB/s write
The sustained-write story is the honest asterisk. A small SLC cache absorbs bursts at full speed — installs, copies, project saves — but Tom's Hardware flagged its size as a con, and long, cache-exhausting transfers settle to native TLC rates until the cache recovers. For a 2 TB library drive that behavior is a footnote; for continuous multi-hundred-gigabyte writes it is the difference between this and the sustained champions of the era. Where the drive dominates is endurance economics: 3,115 TBW means write-heavy creative workloads — repeated 4K exports, VM churn, scratch duty — that would erode a 600 TBW-class rival's budget in a few years barely register here. Within PCIe 3.1's ceiling the peak numbers trail only marginally behind the best Gen3 drives, and the E12's thermal safeguards keep the double-sided board in bounds without a heatsink.
MYDIGITALSSD BPX vs Competitors
See how the BPX stacks up against other M.2 3.0 x 4 drives in our database:
Compare with rival drives:
Endurance, TBW & Warranty
MyDigitalSSD covered the BPX Pro 2TB with a 5-year limited warranty rated to 3,115 TBW, whichever arrives first — roughly eight times the endurance of the Intel SSD 660p by Tom's Hardware's calculation, and far beyond the 600-800 TBW that mainstream 1 TB drives of the day carried. The rating allows about 1.7 TB of writes per day across the full warranty term, so even a creator pushing daily 4K exports or heavy virtual machine churn will not approach the NAND budget; the five-year clock is the practical limit for virtually any owner. The figures apply to the rated 1,920 GB capacity, with claims handled through MyDigitalSSD's support channels and standard proof-of-purchase practice.
MYDIGITALSSD BPX 2 TB Specifications
| Category | Value |
|---|---|
| Capacity [?] | 2 TB |
| Interface [?] | M.2 3.0 x 4 |
| Controller [?] | Phison PS5012-E12 8 Channel |
| Memory type [?] | Toshiba 3D TLC |
| DRAM [?] | Yes |
| Read speed (MB/s) [?] | 3400 |
| Write speed (MB/s) [?] | 3100 |
| Read IOPS [?] | n/a |
| Write IOPS [?] | n/a |
| Endurance (TBW) [?] | 3115 |
| MTBF (million hours) [?] | 1000000 |
| Warranty (years) [?] | 5 |
Verdict: Is the BPX Worth It in 2026?
Buy the MyDigitalSSD BPX 2TB if you run a Gen3-era system that needs bulk fast storage and one surfaces at clearance pricing — 3,115 TBW of endurance and a full DRAM cache make it one of the most durable 2 TB TLC drives of its generation. Skip it for a new build, where PCIe 4.0 drives sell in the same bracket with double the interface bandwidth, and skip it for a PS5, whose Gen4 requirement this platform cannot meet. If sustained application speed leads your list, the Samsung 970 EVO Plus and WD Black SN750 were its stronger rivals then and remain better-documented picks now. Tom's Hardware recommended it on value and endurance — a judgment that still stands for the right buyer.
+ Pros
- 3,400 MB/s reads and 3,100 MB/s writes
- 3,115 TBW endurance with 5-year warranty
- DDR4 DRAM cache on a double-sided layout
- AES-256 encryption with TCG Opal and Pyrite
- Roughly 8x the Intel 660p's endurance per Tom's Hardware
- Cons
- Small SLC cache per Tom's Hardware
- Application scores trailed the era's leaders
- Double-sided PCB complicates thin-laptop fits
- No PS5 compatibility (Gen3 platform)
- Legacy product, long out of production
Buy this or similar SSD Storage:
Video Review
Review: MyDigitalSSD BPX Pro 80mm (2280-S3-M) M.2
