# Klevv CRAS 910 Lite 1TB NVMe tech specs (2026)

What memory type installed in Klevv CRAS 910 Lite 1TB and further details read below on our page.

Quick answer: CRAS 910 Lite (1TB) produced by Klevv use PCIe Gen4 that is significantly faster than PCIe 3.0. The sequential write speed is 4200 Mb/s, that is average value for this computer expansion bus standard. The NVMe provide possibility to write 662.5 TBW, that is not very much compared to competitors. After evaluating all the facts, we strongly recommend to buy Klevv CRAS 910 Lite 1TB for your PC.

## Specifications

| Specification | Value |
| --- | --- |
| Capacity | 1 TB |
| Interface | M.2 4.0 x 4 |
| Controller | Phison E21T 4 Channel |
| Memory type | QLC |
| DRAM cache | No |
| Sequential read | 5000 MB/s |
| Sequential write | 4200 MB/s |
| Random read IOPS | 5000000 |
| Random write IOPS | 4200000 |
| Endurance | 662.5 TBW |
| MTBF | 1500000 |
| Warranty | 1 years |

## Performance

SSD works on PCIe M.2 4.0 x 4 bus with write speeds equals to 4200 MB/s, and read speeds 5000 Mbps. CRAS 910 Lite has input/output performance 4200000 on writing and 5000000 on reading operations per second.

## Endurance, TBW & Warranty

Manufacturer give 1 years warranty period that limited by endurance 662.5 Total Bytes Written. As well it has 1500000 million hours mean time between failure.

## Pros and Cons

**Pros:**

- Good writing speed
- PCIe 4.0
- Capacity
**Cons:**

- Writing speed


## Verdict

CRAS 910 Lite (1TB) produced by Klevv use PCIe Gen4 that is significantly faster than PCIe 3.0. The  sequential write speed is 4200 Mb/s, that is average value for this computer expansion bus standard. The NVMe provide possibility to write 662.5 TBW, that is not very much compared to competitors. After evaluating all the facts, we strongly recommend to buy Klevv CRAS 910 Lite 1TB for your PC.

## Frequently Asked Questions

### Does Klevv CRAS 910 Lite have DRAM?

The Klevv CRAS 910 Lite has No. Dynamic random-access memory (DRAM) in their controller help to increase endurance and input/output performance.

### Does CRAS 910 Lite 1TB need a heatsink?

The Klevv CRAS 910 Lite due to the low density of memory chips may last without extra heat sinks. Some motherboards or laptops already has thermal pads below and above the drive for better performance during times of heavy loads.

### Is the CRAS 910 Lite 1TB good?

The Klevv CRAS 910 Lite 1TB has sequential write speed 4200 Mb per second, maximum read speed 5000 Mb per second. It works on Phison E21T 4 Channel controller and M.2 4.0 x 4 interface standard. The memory type is QLC.

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Last updated: 2026-08-26. Source: https://ssdrive.net/klevv-cras-910-lite-1-tb