# TeamGroup T-Force G50 512GB Review — Budget Gen4 With a Catch (2026)

The TeamGroup T-Force G50 512GB pairs 5,000 MB/s reads with 325 TBW of endurance, but its 2,500 MB/s write rating makes it the budget runt of the G50 lineup.

Quick answer: The TeamGroup T-Force G50 512GB is the right pick when a spare Gen4 slot needs filling for boot or light secondary duty and the budget is genuinely tight: reads match the rest of the lineup, the graphene heat spreader is included, and the 5-year warranty carries over intact. Skip it if write speed matters — 2,500 MB/s and 325 TBW are entry-level figures, and the WD Blue SN580 serves this tier with faster rated writes. The obvious alternative is TeamGroup's own G50 1TB, which doubles endurance and nearly doubles write speed for only a modest price step. Within this family, the 1TB is the configuration we would actually recommend; the 512GB is the compromise.

## Specifications

| Specification | Value |
| --- | --- |
| Capacity | 512 GB |
| Interface | M.2 4.0 x 4 |
| Controller | InnoGrit IG5220 |
| Memory type | YMTC 128-layer 3D TLC |
| DRAM cache | No |
| Sequential read | 5000 MB/s |
| Sequential write | 2500 MB/s |
| Random read IOPS | 520000 |
| Random write IOPS | 480000 |
| Endurance | 325 TBW |
| MTBF | 3000000 |
| Warranty | 5 years |

## Performance

TeamGroup rates the G50 512GB at 5,000 MB/s sequential reads and 2,500 MB/s sequential writes over PCIe 4.0 x4 — the read figure matches the whole lineup, while the write rating is a little over half of what the 1TB model carries. Random performance is not officially published for the G50, so the honest picture comes from family-level testing: TechPowerUp's 2TB review measured sequential reads near 4.5 GB/s and writes around 4.1 GB/s, with more than 2.5 GB/s still available at realistic queue depths, and The FPS Review found game load times firmly competitive for the class.

The 512GB caveat is the pseudo-SLC cache. A smaller NAND complement means a smaller write cache, so long, sustained transfers exhaust it sooner and settle toward native TLC write speeds well below the headline. For boot duty, application installs and everyday copying, that behavior is a footnote rather than a problem. The DRAM-less design has no measurable effect on game loading, and thermals are manageable — the graphene spreader helps, though The FPS Review still recommends a motherboard heatsink for sustained write-heavy sessions. As a system drive that mostly reads, this capacity behaves exactly like its faster siblings.

## Endurance, TBW & Warranty

TeamGroup backs the G50 512GB with a 5-year limited warranty rated to 325 TBW of writes, whichever limit arrives first. That endurance rating is the lowest in the G50 range — the 1TB carries 650 TBW and the 2TB carries 1,300 TBW — but it is proportionally consistent at 0.65 TBW per gigabyte of capacity. In practice, 325 TBW covers roughly four decades of 20 GB-per-day writing, so the calendar term is the realistic limit for a boot drive. The spec sheet lists MTBF at 3,000,000 hours, a population statistic describing manufacturing reliability rather than a promise about any single drive. Warranty claims run through TeamGroup's support channels with proof of purchase, and the company operates repair and exchange service through its global distributor network.

## Pros and Cons

**Pros:**

- 5,000 MB/s rated sequential reads
- 325 TBW endurance with 5-year warranty
- Ultra-thin graphene heat spreader included
- Single-sided 7 g PCB suits laptops and PS5
- YMTC 128-layer TLC, not QLC
**Cons:**

- 2,500 MB/s writes, lowest in the lineup
- 325 TBW endurance rating trails siblings
- No DRAM cache — Host Memory Buffer only
- No official random IOPS rating published
- Smaller SLC cache than larger capacities


## Verdict

The TeamGroup T-Force G50 512GB is the right pick when a spare Gen4 slot needs filling for boot or light secondary duty and the budget is genuinely tight: reads match the rest of the lineup, the graphene heat spreader is included, and the 5-year warranty carries over intact. Skip it if write speed matters — 2,500 MB/s and 325 TBW are entry-level figures, and the WD Blue SN580 serves this tier with faster rated writes. The obvious alternative is TeamGroup's own G50 1TB, which doubles endurance and nearly doubles write speed for only a modest price step. Within this family, the 1TB is the configuration we would actually recommend; the 512GB is the compromise.

## Frequently Asked Questions

### Is the TeamGroup T-Force G50 512GB good for gaming?

For a mainstream or secondary gaming PC, yes, with context. Reads match the rest of the lineup at 5,000 MB/s, and game loading is a low-queue, read-driven workload where DRAM-less designs show no measurable penalty — The FPS Review's testing of the family found game load times competitive for the class. Installs are the weak spot: writes cap at 2,500 MB/s and the small pseudo-SLC cache settles during very large game downloads. At 512GB the space fills fast with modern titles, so treat it as an operating system drive with a few games rather than a library.

### Is the TeamGroup T-Force G50 512GB compatible with the PS5?

Physically yes, practically marginal. It meets Sony's published requirements on interface (PCIe 4.0 x4 NVMe), dimensions (80 x 22 x 3.7 mm with the graphene spreader, far under the 11.25 mm limit) and capacity (well within the 250 GB to 8 TB range), and TeamGroup markets the G50 for console use. However, the 5,000 MB/s read rating sits below Sony's 5,500 MB/s recommendation, and 512GB is barely enough space for a modern console library once the system reserves its share. It works; a 1 TB or larger drive serves a PS5 far better.

### Why is the G50 512GB write speed lower than the 1TB model?

NAND parallelism. An SSD reaches its rated write speed by interleaving writes across many flash dies, and a 512GB drive simply has fewer dies to interleave across than a 1 TB model on the same controller. TeamGroup's spec sheet reflects that: 512GB writes at up to 2,500 MB/s while the 1TB reaches 4,800 MB/s and the 2TB and 4TB hold 4,500 MB/s. The same pattern holds across nearly every DRAM-less Gen4 family, which is why the smallest capacity of a lineup is almost always the worst deal per gigabyte as well as the slowest.

### Does the TeamGroup T-Force G50 have a DRAM cache?

No — the G50 is a DRAM-less design. The InnoGrit IG5220 controller uses Host Memory Buffer to store the flash translation tables in system RAM, and a pseudo-SLC cache carved from the NAND absorbs burst writes. TeamGroup positions the DRAM-cached G50 Pro above it for buyers who need steadier behavior under sustained or multitasked loads. For boot duty, gaming and general desktop work, the missing DRAM is nearly undetectable; it becomes noticeable during heavy parallel small-file writing, which is exactly the workload the Pro variant exists for.

### What is the TBW endurance of the G50 512GB?

The 512GB model is rated at 325 TBW of host writes under a 5-year limited warranty, whichever arrives first. TeamGroup scales endurance consistently across the range at 0.65 TBW per gigabyte: 650 TBW at 1 TB, 1,300 TBW at 2 TB and 2,600 TBW at 4 TB. At a moderate 20 GB of writes per day, 325 TBW represents roughly 44 years of use, so the five-year calendar term is the practical limit for a boot drive. The rating is defined to JEDEC standards and is typical for TLC NAND at this capacity.

### How does the TeamGroup T-Force G50 512GB compare to the WD Blue SN580?

The WD Blue SN580 comes closest at 500 GB rather than 512GB, and it rates noticeably faster writes at around 4,150 MB/s against the G50's 2,500 MB/s. Both are DRAM-less TLC drives with 5-year warranties and similar endurance classes, and both rely on a pseudo-SLC cache for burst performance. The G50 counters with a graphene heat spreader in the box, an included accessory the WD omits, plus a higher rated read speed. Choose the WD when write speed matters; choose the G50 when a bundled cooling solution and the lower price of the smallest capacity decide it.

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Last updated: 2026-09-18. Source: https://ssdrive.net/team-group-t-force-g50-512-gb