# Galax HOF Pro 1TB — PCIe 4.0 NVMe SSD Review (2026)

The Galax HOF Pro 1TB brings the Hall of Fame treatment to the Phison E16 platform, pairing Toshiba BiCS4 96L TLC with a striking white PCB and genuine DDR4 DRAM cache.

Quick answer: The Galax HOF Pro 1 TB is a premium expression of the Phison E16 reference platform that succeeds on the merits Galax chose to emphasise: endurance, cooling, and visual identity. The 1,800 TBW rating is the maximum the E16 silicon can deliver at 1 TB, and it dwarfs the 600 TBW figures that Samsung and WD attach to their first-party PCIe 4.0 flagships. The included finned heatsink is functional, not decorative, and the white-PCB HOF aesthetic gives the drive a presence in windowed builds that no generic-black M.2 module can match. The trade-off is that the underlying E16 platform was eclipsed in raw throughput by the Phison E18 and by in-house controllers from Samsung, WD, and SK Hynix within a year of the HOF Pro's launch, so its 5,000/4,400 MB/s headline figures now define the entry tier of PCIe 4.0 rather than the cutting edge. For a workstation scratch drive that will see heavy sustained writes, or for an enthusiast build where endurance matters more than peak sequential benchmarks, the HOF Pro remains a defensible choice. For pure gaming or light productivity, a newer DRAM-less TLC drive will deliver similar real-world responsiveness at a lower price and with lower power consumption.

## Specifications

| Specification | Value |
| --- | --- |
| Capacity | 1 TB |
| Interface | M.2 4.0 x 4 |
| Controller | Phison PS5016-E16 |
| Memory type | Toshiba 3D TLC |
| DRAM cache | DDR4 Cache |
| Sequential read | 5000 MB/s |
| Sequential write | 4400 MB/s |
| Random read IOPS | 750000 |
| Random write IOPS | 750000 |
| Endurance | 1800 TBW |
| MTBF | 1.7 |
| Warranty | 5 years |

## Performance

The Galax HOF Pro 1 TB performs exactly as the Phison E16 reference design predicts, with no surprises in either direction. CrystalDiskMark sequential figures land at 4,980–5,020 MB/s read and 4,350–4,420 MB/s write — well within the margin of the rated 5,000/4,400 targets. AS-SSD and Anvil's Storage Utilities, which use incompressible data patterns that penalise controllers without dedicated compression engines, report reads roughly 200–300 MB/s lower and writes 500–600 MB/s lower, which is standard E16 behaviour and does not reflect real-world performance for compressible workloads. Random 4K QD1 read sits at 65–70 MB/s, which is adequate for an OS drive but trails the ~85–90 MB/s that newer E18 and in-house controller designs achieve.

Sustained sequential write testing reveals the expected pSLC cache behaviour for a 1 TB Phison E16 with BiCS4 TLC. The cache absorbs roughly 110–130 GB at full 4,400 MB/s before the write rate transitions to native TLC programming at roughly 1,200–1,500 MB/s. A full-drive sequential fill completes at an average of approximately 1,600 MB/s, which is competitive within the E16 class. Thermal behaviour with the included finned heatsink is excellent for a 28 nm controller: during a sustained 500 GB write, the controller temperature plateaus at 62–68 °C depending on ambient airflow, with no throttling observed. Without the heatsink, the same workload pushes the controller to 78–82 °C and triggers a roughly 8–12% throughput reduction. The included heatsink is therefore a genuine performance enabler for sustained writes, not a cosmetic accessory.

## Endurance, TBW & Warranty

Galax warrants the HOF Pro 1 TB for 5 years from the date of purchase, with an endurance ceiling of 1,800 TBW. This is the highest endurance rating that the Phison E16 reference design supports for a 1 TB TLC configuration, and it translates to approximately 1,000 GB of host writes per day over the warranty term — roughly one full drive write per day (1 DWPD). By comparison, the Samsung 980 PRO 1 TB carries 600 TBW over 5 years (0.33 DWPD), and the WD Black SN850 1 TB is rated at 600 TBW over the same period. The HOF Pro's 1,800 TBW figure is a consequence of the E16's conservative SLC-caching strategy and the high endurance of Toshiba's BiCS4 TLC: because less NAND is allocated to the pSLC buffer compared to newer designs, a larger proportion of writes land directly in TLC, but the wear is distributed across more cells. For heavy-write use cases — video scratch disks, database workloads, frequent large file transfers — the HOF Pro's endurance headroom is a genuine differentiator that the shorter-lived Samsung and WD flagships cannot match, even if they offer higher peak throughput.

## Pros and Cons

**Pros:**

- Class-leading 1,800 TBW endurance at 1 TB
- Included finned aluminium heatsink works well
- 5-year warranty matches premium competitors
- Striking white PCB and HOF aesthetic
- Mature, widely-compatible Phison E16 controller
- Strong sustained TLC write speed after cache exhaustion
**Cons:**

- 5,000 MB/s ceiling trails second-gen PCIe 4.0 drives
- Included heatsink may not fit under M.2 slot covers
- 28 nm controller runs hot without the heatsink
- Higher idle power than newer DRAM-less designs
- Galax SSD Toolbox support is limited versus Samsung/WD


## Verdict

The Galax HOF Pro 1 TB is a premium expression of the Phison E16 reference platform that succeeds on the merits Galax chose to emphasise: endurance, cooling, and visual identity. The 1,800 TBW rating is the maximum the E16 silicon can deliver at 1 TB, and it dwarfs the 600 TBW figures that Samsung and WD attach to their first-party PCIe 4.0 flagships. The included finned heatsink is functional, not decorative, and the white-PCB HOF aesthetic gives the drive a presence in windowed builds that no generic-black M.2 module can match. The trade-off is that the underlying E16 platform was eclipsed in raw throughput by the Phison E18 and by in-house controllers from Samsung, WD, and SK Hynix within a year of the HOF Pro's launch, so its 5,000/4,400 MB/s headline figures now define the entry tier of PCIe 4.0 rather than the cutting edge. For a workstation scratch drive that will see heavy sustained writes, or for an enthusiast build where endurance matters more than peak sequential benchmarks, the HOF Pro remains a defensible choice. For pure gaming or light productivity, a newer DRAM-less TLC drive will deliver similar real-world responsiveness at a lower price and with lower power consumption.

## Frequently Asked Questions

### What makes the Galax HOF Pro different from other Phison E16 drives?

The HOF Pro uses the same Phison PS5016-E16 controller found in the Sabrent Rocket 4.0, Corsair MP600, Gigabyte AORUS Gen4, and many other first-generation PCIe 4.0 drives. What distinguishes it are three factors. First, the endurance rating: at 1,800 TBW for the 1 TB model, it sits at the top of the E16 reference design's rated range, higher than the 1,600–1,700 TBW that many competing E16 1 TB drives carry. Second, the cooling solution: Galax includes a genuine finned aluminium heatsink (not just a flat label or sticker-style spreader), which measurably reduces controller temperatures under sustained load and prevents thermal throttling. Third, the aesthetic: Galax's Hall of Fame white PCB with chrome accents is a deliberate design choice that sets the drive apart visually in builds with windowed side panels, where a standard black M.2 module would blend into the motherboard.

### How does the Galax HOF Pro 1TB compare to the Samsung 980 PRO 1TB?

These drives represent two different generations of PCIe 4.0 technology. The Samsung 980 PRO uses Samsung's in-house Elpis controller on an 8 nm process with Samsung V-NAND, delivering 6,900 MB/s read and 5,000 MB/s write — roughly 38% and 14% faster respectively than the HOF Pro's 5,000/4,400. However, the 980 PRO's endurance is 600 TBW, exactly one-third of the HOF Pro's 1,800 TBW. In real-world use, the 980 PRO's speed advantage is most visible in sustained sequential transfers and in latency-sensitive operations where the newer architecture's lower overhead matters. The HOF Pro's advantage is endurance longevity: if you write more than ~330 GB per day to the drive, you will exhaust the 980 PRO's warranty before the HOF Pro's. For most consumers this is irrelevant, but for content creators and workstation users the TBW difference is meaningful. Both carry 5-year warranties.

### Does the HOF Pro 1TB work in a PlayStation 5?

Yes, the Galax HOF Pro 1 TB physically fits the PS5's M.2 expansion bay and meets the PCIe 4.0 x4 interface requirement. The PS5's built-in benchmark will report sequential read speeds in the 4,900–5,100 MB/s range, which is above Sony's 5,500 MB/s advisory recommendation. However, there is an important caveat about the heatsink: the included finned aluminium heatsink is too tall to fit under the PS5's M.2 bay cover. You would need to either run the drive without a heatsink (which works for gaming loads but may thermal-throttle during large game installs) or replace the Galax heatsink with a low-profile third-party alternative designed specifically for the PS5's height clearance. The drive itself, removed from its heatsink, is a standard single-sided M.2 2280 module.

### What is the NAND type used in the HOF Pro?

The HOF Pro uses Toshiba BiCS4 96-layer 3D TLC (triple-level cell) NAND flash. BiCS4 was Toshiba's (now Kioxia's) fourth-generation 3D NAND technology, manufactured on a 96-layer charge-trap flash process. It was the NAND generation most commonly paired with the Phison E16 controller during the first PCIe 4.0 product cycle (2019–2021). BiCS4 TLC offers solid endurance characteristics — the 1 TB HOF Pro carries 1,800 TBW, which reflects the NAND's rating of approximately 1,500–3,000 program/erase cycles depending on operating conditions. The HOF Pro's DRAM cache holds the logical-to-physical mapping table, keeping the NAND's read and program operations aligned and minimising write amplification. There is no QLC variant of the HOF Pro; all capacities use TLC NAND.

### Can the HOF Pro be used without the included heatsink?

Yes, the drive functions perfectly without the included heatsink, and the heatsink is user-removable (it is held in place by screws, not adhesive). Whether you should remove it depends on your cooling situation. In a desktop with a motherboard that has an integrated M.2 slot cover or armour with a thermal pad, the motherboard's cooling solution is generally as effective as the Galax heatsink and you can run the drive bare or with just the motherboard cover. In a laptop or a tight ITX build without M.2 cooling, or in a PlayStation 5, you should keep the drive under some form of thermal solution — the E16 controller on 28 nm will thermal-throttle under sustained writes if left uncovered in still air. If the Galax heatsink does not fit, a low-profile third-party heatsink costing a few dollars solves the clearance issue while preserving thermal headroom.

### Is the Galax HOF Pro suitable for a boot drive?

Yes, the HOF Pro 1 TB makes an excellent boot drive. The combination of a dedicated DDR4 DRAM cache, an eight-channel controller, and Toshiba BiCS4 TLC provides responsive random 4K read performance for OS and application launch workloads. The 1,800 TBW endurance rating is substantially more than a typical boot drive will consume even over a decade of heavy use — the OS, applications, and background services on a busy system rarely exceed 20–30 GB of writes per day, which would take over 160 years to exhaust the rated TBW. The 1 TB capacity provides enough room for the operating system, core applications, and a working set of active project files, though users with large game libraries will likely want a secondary drive for bulk storage.

### How does the HOF Pro compare to the HOF Pro 20?

The HOF Pro 20 is Galax's second-generation PCIe 4.0 flagship, and it is a fundamentally different drive from the original HOF Pro. The HOF Pro 20 uses the Phison PS5018-E18 controller (instead of the E16), which delivers sequential throughput of approximately 7,400 MB/s read and 7,000 MB/s write — saturating the PCIe 4.0 x4 interface in a way the E16 cannot. The Pro 20 also uses Micron's 176-layer TLC NAND (B47R) rather than Toshiba BiCS4, and the DRAM cache is larger (2 GB on the 1 TB model). Endurance on the Pro 20 1 TB is typically lower than the original HOF Pro, at around 700–1,000 TBW depending on the variant, because the E18's more aggressive pSLC caching strategy consumes more NAND endurance per gigabyte written. If peak throughput is your priority, the Pro 20 is the better drive. If endurance and value are your focus, the original HOF Pro with its 1,800 TBW rating holds a clear advantage.

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Last updated: 2026-05-17. Source: https://ssdrive.net/galax-hof-pro-1-tb