Galax HOF Pro 2TB — PCIe 4.0 NVMe SSD Review (2026)

Name: Galax HOF Pro 2 TB
Brand: Galax
SKU: galax-hof-pro-2-tb
Rating: 4.1 (70 reviews)

Posted on May 17, 2026 by Raymond Chen

The Galax HOF Pro 2TB scales the Phison E16 platform to its full potential, delivering 5,000 MB/s reads, a massive 3,600 TBW endurance budget, and the signature white-PCB Hall of Fame aesthetic.

Galax HOF Pro 2TB — PCIe 4.0 NVMe SSD Review

Controller & Memory

The 2 TB variant of Galax's HOF Pro is the capacity point where the Phison E16 platform operates at its fullest. The eight-channel PS5016-E16 controller feeds a full complement of Toshiba BiCS4 96-layer 3D TLC NAND packages, populating every channel with the maximum number of chip-enable lines, which eliminates the parallelism deficit that smaller capacities suffer from. Galax pairs this with 2 GB of DDR4 DRAM for the logical-to-physical mapping table and rates the drive at 5,000 MB/s sequential read, 4,400 MB/s sequential write, and 750,000/700,000 random read/write IOPS — identical headline figures to the 1 TB model, but achieved with far more write-sustain headroom thanks to the doubled NAND pool.

The standout figure for the 2 TB HOF Pro is the 3,600 TBW endurance rating. This is the ceiling of the Phison E16 reference design and represents one of the highest endurance figures ever attached to a consumer PCIe 4.0 drive at any capacity. It translates to approximately 2,000 GB of host writes per day over the 5-year warranty period, or one full drive write per day (1 DWPD). By comparison, the Samsung 980 PRO 2 TB carries 1,200 TBW, the WD Black SN850 2 TB is rated at 1,200 TBW, and even the workstation-oriented Samsung 990 PRO 2 TB tops out at 1,200 TBW. The HOF Pro 2 TB more than doubles them all. This endurance headroom is a direct consequence of the E16's conservative firmware tuning — it allocates a smaller fraction of the NAND array to pseudo-SLC caching than newer controllers, which means less write amplification when the cache fills and data is folded into TLC, at the cost of a shorter burst-write ceiling before the cache transition occurs.

Physically, the 2 TB model shares the same distinctive white PCB and chrome-finished finned aluminium heatsink as the 1 TB variant. The added NAND packages make the 2 TB a double-sided M.2 2280 module, so it will not fit in ultra-thin laptop bays that require single-sided drives, though it installs without issue in any desktop M.2 slot, the PlayStation 5's expansion bay, and most gaming laptops. Galax's included heatsink is functional and keeps the 28 nm E16 controller in the low 60s °C under sustained writes, but its height means it may conflict with motherboard M.2 slot covers and it definitely will not fit under the PS5's bay cover. For a 2 TB drive with DRAM, 3,600 TBW, and an included heatsink, the HOF Pro historically occupied an aggressive price point relative to Samsung and WD flagships, making it a value champion for users who prioritise longevity and sustained-write stamina over the highest peak throughput.

Storage Comparisons:

Top 2 TB SSDs Best PCIe 4.0 SSD Drive Best Deal of 1 TB SSDs NVME

HOF Pro Performance & Benchmarks

The 2 TB HOF Pro benefits from the E16 platform's full parallelism, and the results show most clearly in sustained write behaviour. In CrystalDiskMark, sequential reads and cached writes land at the expected 5,000 and 4,400 MB/s respectively, with QD1 4K random reads in the 65–70 MB/s range. The real difference versus the 1 TB model emerges in the pSLC cache size and the post-cache TLC write speed. The 2 TB variant carves a pSLC cache of roughly 220–260 GB from the TLC array (compared to 110–130 GB on the 1 TB), which means a single sustained write of up to a quarter-terabyte completes at the full 4,400 MB/s before the controller transitions to direct-to-TLC programming. Once the cache is exhausted, the native TLC write speed settles at approximately 1,500–1,800 MB/s — noticeably higher than the 1 TB model's 1,200–1,500 MB/s, because the 2 TB's full NAND population allows more interleaving across dies during the slower TLC program phase.

Performance comparison

Galax HOF Pro 2 TB vs M.2 4.0 x 4 peers

Switch between sequential throughput and random IOPS to see how this drive stacks up against other M.2 4.0 x 4 SSDs in our database. The highlighted bar is the drive on this page — click any other bar to open that drive.

Patriot Viper PV593 1 TB: 14,500 MB/s read, 14,000 MB/s write
Patriot Viper PV593 2 TB: 14,500 MB/s read, 14,000 MB/s write
Patriot Viper PV593 4 TB: 14,500 MB/s read, 14,000 MB/s write
Patriot Viper PV573 2 TB: 14,000 MB/s read, 12,000 MB/s write
Galax HOF Pro 2 TB (this drive): 5,000 MB/s read, 4,400 MB/s write

This combination of a large cache and a strong post-cache write floor makes the 2 TB HOF Pro particularly well-suited to content-creation workflows where large file transfers are routine. A 200 GB video project export completes entirely within the pSLC cache; a 500 GB shoot ingest transitions to TLC writes roughly halfway through but at a rate that still outruns most source media (CFexpress, SATA SSDs, external HDDs). Thermally, the included finned heatsink holds the controller at 60–65 °C during sustained writes, with no throttling. Without the heatsink in still air, the controller reaches the mid-70s °C and engages a mild throttle of 8–12%, which is still well above the post-cache TLC speed floor and therefore invisible in most practical scenarios.

Galax HOF Pro vs Competitors

See how the HOF Pro stacks up against other M.2 4.0 x 4 drives in our database:

Compare with rival drives:

ADATA XPG Gammix S50 2 TB Addlink S90 2 TB Apacer AS2280Q4 2 TB

Endurance, TBW & Warranty

Galax covers the HOF Pro 2 TB with a 5-year limited warranty and an endurance ceiling of 3,600 TBW. This is the maximum endurance that the Phison E16 reference platform supports for a 2 TB TLC configuration, and it is objectively one of the highest TBW figures in the consumer PCIe 4.0 segment regardless of brand or controller generation. For context, 3,600 TBW at 2 TB represents one full drive write per day for 5 years (1 DWPD) — a rating more commonly associated with enterprise SATA drives than consumer NVMe products. Even heavy workstation workloads rarely exceed 0.3–0.5 DWPD on a 2 TB volume, so the practical likelihood of exhausting the HOF Pro's endurance within the warranty period is near zero for all but the most extreme write-intensive edge cases (24/7 surveillance recording, continuous high-speed data acquisition). The 5-year warranty is administered through Galax's regional distribution partners rather than a centralised global portal, so warranty service quality may vary by region. Galax's TBW counter tracks host writes via standard NVMe SMART attribute 0xF5, making it straightforward to monitor remaining endurance using any utility that reads SMART data.

Galax HOF Pro 2 TB Specifications

Category	Value
Capacity [?]	2 TB
Interface [?]	M.2 4.0 x 4
Controller [?]	Phison PS5016-E16
Memory type [?]	Toshiba 3D TLC
DRAM [?]	DDR4 Cache
Read speed (MB/s) [?]	5000
Write speed (MB/s) [?]	4400
Read IOPS [?]	750000
Write IOPS [?]	750000
Endurance (TBW) [?]	3600
MTBF (million hours) [?]	1.7
Warranty (years) [?]	5

Verdict: Is the HOF Pro Worth It in 2026?

The Galax HOF Pro 2 TB is the definitive expression of the Phison E16 platform at its highest capacity. The 3,600 TBW endurance rating is a legitimate differentiator that no Samsung, WD, or Crucial consumer drive at 2 TB can touch, and the included finned heatsink is a practical inclusion that eliminates the need for aftermarket cooling in all but the most constrained installations. The trade-offs are well understood at this point in the E16's lifecycle: 5,000 MB/s reads and 4,400 MB/s writes are now entry-level PCIe 4.0 figures, outclassed by the ~7,400 MB/s of second-generation E18 and in-house PCIe 4.0 controllers, and the 28 nm fabrication node means higher idle power consumption than 12 nm or 8 nm alternatives. For a workstation scratch disk, a content-creation ingest drive, or a power user's primary volume where terabytes of writes will accumulate over years of use, the HOF Pro 2 TB remains a uniquely durable option in a market that has largely traded endurance for peak throughput. For gaming and general productivity, a newer DRAM-less TLC drive will deliver equivalent real-world responsiveness at lower cost and power, but it will not match the HOF Pro's staying power under sustained write loads.

+ Pros

3,600 TBW endurance — class-leading at any price
Large ~250 GB pSLC write cache on the 2 TB model
Included finned aluminium heatsink eliminates throttling
5-year warranty with high endurance headroom
Striking white PCB and HOF visual identity
Strong post-cache TLC write speed of 1,500–1,800 MB/s

- Cons

5,000/4,400 MB/s now entry-level for PCIe 4.0
Double-sided PCB may not fit ultra-thin laptops
Included heatsink too tall for PS5 bay cover
28 nm controller idles at higher power than newer nodes
Galax warranty service varies by region

4.1 / 5 · 70 votes

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Video Review

Análisis Térmico GALAX HOF Pro M.2 NVMe PCIe Gen4 x4 2TB SSD

Frequently Asked Questions

The two capacities share the same Phison PS5016-E16 controller, Toshiba BiCS4 TLC NAND, and rated sequential speeds of 5,000/4,400 MB/s, but they differ in three important ways. First, endurance doubles from 1,800 TBW on the 1 TB to 3,600 TBW on the 2 TB, making the 2 TB one of the most durable consumer PCIe 4.0 drives ever sold. Second, the pSLC write cache scales with capacity: the 2 TB model sustains roughly 220–260 GB of writes at full speed before transitioning to TLC, versus 110–130 GB on the 1 TB. Third, the post-cache TLC write speed is higher on the 2 TB (~1,500–1,800 MB/s) than on the 1 TB (~1,200–1,500 MB/s) because the 2 TB's fully populated NAND channels allow more die-level interleaving during the slower TLC program phase. The 2 TB is also a double-sided PCB, whereas the 1 TB is single-sided, which affects compatibility with some ultra-thin laptops.

For most consumers, 3,600 TBW far exceeds what they will write in the drive's useful life. A heavy gamer who installs and deletes large titles regularly might write 50–100 GB per day, which would take 100–200 years to exhaust 3,600 TBW. The endurance rating matters for a smaller but real audience: video editors who treat the drive as a scratch disk and write 500 GB–1 TB of footage per project; photographers who ingest and process hundreds of gigabytes of RAW files weekly; developers running frequent large database imports or virtual machine image builds; and anyone using the drive as a capture target for high-bitrate video or data acquisition. In these scenarios, the HOF Pro's 3,600 TBW provides genuine peace of mind that a 1,200 TBW Samsung or WD flagship would not. It also makes the HOF Pro an attractive option for a long-service-life build where the drive is expected to remain in use for 5–10 years under mixed workloads.

The Samsung 980 PRO 2 TB uses Samsung's in-house Elpis controller with V-NAND and delivers 6,900 MB/s read and 5,000 MB/s write — 38% and 14% faster than the HOF Pro's 5,000/4,400 respectively. However, the 980 PRO's endurance is 1,200 TBW, exactly one-third of the HOF Pro's 3,600 TBW. The 980 PRO also uses a more power-efficient 8 nm controller versus the HOF Pro's 28 nm E16, which translates to lower idle power and less heat in laptop installations. For pure gaming, the 980 PRO is the objectively faster drive. For sustained professional workloads that involve multi-hundred-gigabyte writes on a regular basis, the HOF Pro's 3x endurance advantage and larger sustained-write cache make it the more robust choice, and it was typically priced lower than the 980 PRO at equivalent capacity when both were current-generation products.

Yes, the HOF Pro 2 TB physically fits the PS5's M.2 expansion slot as a double-sided M.2 2280 module, and it meets the PCIe 4.0 x4 requirement. The PS5's benchmark will report sequential reads in the expected 4,800–5,100 MB/s range. However, Galax's included finned heatsink is too tall for the PS5's M.2 bay cover to close. You have three options: run the drive without a heatsink (the PS5's internal fan provides some airflow, and gaming workloads rarely trigger thermal throttling on a 2 TB drive with this much NAND surface area); replace the Galax heatsink with a low-profile third-party PS5-compatible heatsink; or leave the PS5's M.2 bay cover off, which is not recommended for dust management. For the 3,600 TBW alone, the HOF Pro makes an intriguing PS5 expansion candidate, as console game installations are large and frequent, but the heatsink fitting issue requires a small extra purchase.

The HOF Pro uses TLC (triple-level cell) NAND exclusively across all capacities. Specifically, it uses Toshiba BiCS4 96-layer 3D TLC, which was Toshiba's fourth-generation 3D NAND technology. There is no QLC variant of the HOF Pro. The 3,600 TBW endurance rating at 2 TB is a direct reflection of BiCS4 TLC's durability — QLC NAND at the same capacity and controller would carry roughly 450–900 TBW, or one-quarter to one-eighth of the TLC figure. This is a key differentiator between the HOF Pro and budget PCIe 4.0 drives like the Corsair MP600 Core or Crucial P3 Plus, which use QLC to hit lower price points at the expense of endurance. If you see a drive marketed simply as 'HOF Pro' without a QLC qualifier, it is TLC.

The HOF Pro 2 TB reports approximately 1.86 TB (1,863 GB) of usable capacity in Windows, or 2.0 TB (2,000 GB) in macOS and Linux, due to the difference between binary (Windows uses TiB but labels it TB) and decimal (macOS/Linux use TB as marketed) unit conventions. The raw NAND capacity is 2,048 GB (2 TB in decimal), of which a portion is reserved for the pSLC write cache, spare blocks for wear-levelling and bad-block remapping, and controller firmware overhead. This over-provisioning is standard across all consumer SSDs and is what enables the drive to maintain performance and endurance over its lifespan. The 2 TB HOF Pro does not expose a user-configurable over-provisioning setting in Galax's SSD toolbox, unlike some enterprise-focused drives.

The HOF Pro 20 is Galax's second-generation PCIe 4.0 flagship and a fundamentally different product from the original HOF Pro. The Pro 20 uses the Phison PS5018-E18 controller with Micron 176L TLC (B47R), delivering approximately 7,400 MB/s read and 7,000 MB/s write — saturating the PCIe 4.0 x4 interface. However, its endurance at 2 TB is typically rated at 1,400 TBW — less than half the HOF Pro's 3,600 TBW — because the E18's more aggressive pSLC caching strategy generates higher write amplification. The Pro 20 also drops the white PCB for a more conventional black design and typically ships with a graphene-coated label rather than a finned heatsink. If you want the highest sequential throughput available on PCIe 4.0, buy the Pro 20. If you want the highest endurance and the distinctive HOF white aesthetic, the original HOF Pro remains the stronger choice.