# Team Group T-Force Cardea Zero 480GB Review (2026)

The Team Group T-Force Cardea Zero 480GB is a no-heatsink variant of the Cardea NVMe drive, using MLC NAND for consistent write performance without cache tricks.

Quick answer: The Team Group T-Force Cardea Zero 480GB is an older NVMe drive that still offers unique value through its MLC NAND. The consistent write performance without pseudo-SLC cache tricks is a genuine advantage for users who do sustained file transfers or run workloads that fill the entire drive. Buy it if you find it at a discount and value write consistency over peak sequential speeds.

## Specifications

| Specification | Value |
| --- | --- |
| Capacity | 480 GB |
| Interface | PCIe 3.0 x 4 |
| Controller | Phison PS5007-11 |
| Memory type | Toshiba MLC |
| DRAM cache | Nanya DDR3-1600 |
| Sequential read | 2600 MB/s |
| Sequential write | 1400 MB/s |
| Random read IOPS | 180000 |
| Random write IOPS | 150000 |
| Endurance | 670 TBW |
| MTBF | 2 |
| Warranty | 3 years |

## Performance

The Team Group T-Force Cardea Zero 480GB is rated at 2,600 MB/s sequential reads and 1,400 MB/s sequential writes. These speeds were competitive in the 2017 PCIe 3.0 landscape but sit below the 3,400-3,500 MB/s ceiling that later Phison E12 and Samsung Phoenix controllers achieved. The PS5007-11 controller uses a 28nm process that caps peak throughput around 2.6 GB/s regardless of NAND speed.

The key advantage of the Cardea Zero is its MLC NAND. Unlike modern TLC drives that use pseudo-SLC caching to boost write speeds in bursts, MLC writes at full native speed continuously. There is no burst-to-sustained performance cliff. When a TLC drive exhausts its pSLC cache, writes can drop to 800-1,500 MB/s. The Cardea Zero delivers its rated 1,400 MB/s from the first byte to the last, making it surprisingly capable for sustained write workloads.

Random performance is rated at 180,000 IOPS reads and 150,000 IOPS writes, aided by the Nanya DDR3 DRAM cache. The DRAM cache ensures consistent mapping table lookups, which translates to stable random 4K performance under mixed workloads. For gaming, the Cardea Zero loads titles at speeds comparable to other PCIe 3.0 NVMe drives. The lack of a heatsink means the controller can run warmer under sustained load, so users doing heavy writes should consider adding an M.2 heatsink or using a motherboard shield.

## Endurance, TBW & Warranty

Team Group backs the T-Force Cardea Zero with a 3-year warranty. The 480GB model is rated at 670 TBW endurance, which reflects the inherent durability of MLC NAND. In practical terms, writing 50 GB per day would take over 36 years to reach 670 TBW. Even power users writing 100 GB daily would need roughly 18 years.

The 3-year warranty is shorter than the 5-year coverage offered by some competitors, but the MLC NAND provides a durability advantage that partially compensates. MLC typically offers 3,000-10,000 program/erase cycles per cell versus 1,000-3,000 for TLC, meaning the Cardea Zero should remain reliable well beyond the warranty period under normal consumer workloads.

## Pros and Cons

**Pros:**

- MLC NAND provides consistent writes with no pSLC cache cliff
- DRAM cache (Nanya DDR3) for stable random I/O
- No heatsink — slimmer profile fits laptops
- 670 TBW endurance strong for 480GB capacity
- Reliable Phison PS5007-11 controller
**Cons:**

- 2,600/1,400 MB/s well below modern PCIe 3.0 ceiling
- Only 3-year warranty versus 5-year from competitors
- Older 28nm controller less power-efficient than modern designs
- No heatsink included — may need motherboard M.2 shield
- MLC NAND means higher cost per GB than TLC alternatives


## Verdict

The Team Group T-Force Cardea Zero 480GB is an older NVMe drive that still offers unique value through its MLC NAND. The consistent write performance without pseudo-SLC cache tricks is a genuine advantage for users who do sustained file transfers or run workloads that fill the entire drive. Buy it if you find it at a discount and value write consistency over peak sequential speeds.

Skip it if you want a modern drive with 5-year warranty, higher sequential throughput, or better power efficiency. Newer TLC drives like the Samsung 970 EVO Plus or Kingston KC3000 offer 3,500 MB/s reads and longer warranty coverage. The Cardea Zero is best viewed as a niche option for users who specifically want MLC NAND reliability without paying enterprise prices.

## Frequently Asked Questions

### Is the Team Group T-Force Cardea Zero 480GB good for gaming?

Yes, it is capable for gaming. The 2,600 MB/s sequential read speed and 180,000 IOPS random reads are sufficient for fast game loading. The DRAM cache and MLC NAND ensure consistent read latency across the entire capacity, which helps with open-world games that stream assets continuously. The 480GB capacity holds Windows plus 3-4 large AAA titles. The lack of a heatsink is not an issue for gaming workloads, which are predominantly read-heavy and do not sustain high write throughput.

### What is the difference between the Cardea and Cardea Zero?

The primary difference is the heatsink. The standard Cardea includes a factory-installed aluminum heatsink on top of the M.2 module, while the Cardea Zero ships as a bare drive without any thermal solution. Internally, they use similar hardware: the Phison PS5007 controller and Toshiba MLC NAND. The Zero variant is designed for users whose motherboards already include M.2 thermal shields, or for thin laptops where heatsink thickness would be a problem. Performance is essentially identical between the two.

### Does the Team Group Cardea Zero 480GB have DRAM?

Yes. The Cardea Zero includes a Nanya DDR3-1600 DRAM cache. This is a full DRAM implementation, not the Host Memory Buffer (HMB) approach used by DRAM-less drives. The DRAM stores the flash translation layer mapping tables, which improves random I/O consistency and performance stability as the drive fills up. DRAM-less drives that rely on HMB can show more performance variation, especially under heavy workloads. The Cardea Zero DRAM cache is a tangible advantage over budget NVMe drives.

### Why does the Cardea Zero use MLC instead of TLC NAND?

The Cardea Zero was designed in 2017 when MLC was still common in performance NVMe drives. MLC stores two bits per cell versus three bits for TLC, providing higher endurance (more program/erase cycles), faster native write speeds, and more consistent performance without pseudo-SLC caching. The trade-off is higher manufacturing cost and lower density per chip, which is why the industry moved to TLC. For users who value write consistency and endurance, MLC remains an advantage.

### Does the Cardea Zero need a heatsink?

For typical desktop and gaming use, no. Read-heavy workloads do not generate significant heat. However, the Phison PS5007-11 controller can run warm under sustained write workloads like large file transfers or video editing. Without the factory heatsink that the standard Cardea includes, the Zero may thermally throttle during extended write sessions. If your motherboard has an M.2 thermal shield, use it. If not, consider an aftermarket M.2 heatsink if you do sustained writes regularly.

### How does the Cardea Zero compare to modern NVMe drives?

The Cardea Zero is slower in peak sequential throughput than modern PCIe 3.0 drives. Current TLC drives like the Samsung 970 EVO Plus reach 3,500/3,300 MB/s versus 2,600/1,400 MB/s on the Cardea Zero. However, the Cardea Zero has two advantages: MLC NAND provides more consistent sustained writes without cache tricks, and the DRAM cache ensures stable random I/O. Modern drives win on peak speed, warranty length (5 vs 3 years), and power efficiency. The Cardea Zero wins on write consistency and NAND durability.

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Last updated: 2026-05-17. Source: https://ssdrive.net/team-group-t-force-cardea-zero-480-gb