PS5 SSD: WD SN750 SE VS SN850 - a cheap alternative?

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The internal memory of the PS5 can be extended since the recent system update with an NVME SSD, which clearly relieves the free space of the PS5 with just 667 GB. Sony gave out the corresponding guidelines some time ago. Ultimately, matches of virtually every PCIe 4.0 SSD installed in the console can be performed.

Digital Foundry wanted to know what happens when players choose the slowest gene 4.0 store, which also does not match the required specifications. At this point, the Western Digital Sn750 SE came into play. The said SSD model is at the same time to the cheapest SSD representatives. Prices start at just under 60 euros for the 250 GB model.

The equipment of SN750 SE does not reach the PS5 requirements in multiple terms. On the one hand, the recommended sequential read border width of 5500 MB / s - Mark Cerny would even refer to 7000 MB / s in the Road to PS5 presentation. The SN750 SE achieves only 3200 MB / s, which are 58 percent of the required transfer rate. Added to the missing onboard cache. Western Digital instead sets a host memory buffer.

The gaming experience is identical

While the technical data does not sound that SN750 SE in the PS5 shows a satisfactory performance, the results could well convince. Digital Foundry came in a test with Ratchet and Clank to the conclusion that the gaming experience essentially corresponds to what players can expect from the internal SSD and the much faster SN850. The differences moved only in a range of second fractions, whereby the SN750 SE was not always behind.

Other messages on the PS5-SSD:

Sony Nextorage SSD Nem-Pa Series announced and first test PS5 firmware released with SSD support

The bottom line is that the SN750 SE, the SN850 or the internal drive can be a hint of a hint faster or a hint of a series of portals, says the technical experts. You speak literally from individual exuberant frames while the gaming experience was basically interchangeable for all three storage variants. Even with pure loading times, the SN750 SE made a decent figure. A comparison table can you look at Digital Foundry .

Significant disadvantages of transfer

Significant differences, on the other hand, were transferred to the transfer of entire games. When copying cyberpunk 2077 , compared to the transfer to the SN850 torment long times were measured - from nine minutes and 21 seconds to 13 minutes. The WD SN850 1TB only needed for similar transfers just over a minute. In retransmission, times almost identical were slow, which could be made of an artificial restriction. Also, Digital Foundry came to the conclusion that the benchmark system of the PS5 is not very accurate and a too high transfer rate for the SN750 SE.

Is the SN750 SE for the PS5 an alternative? Despite the results, Digital Foundry recommends players to keep yourself when selecting a memory upgrade for the PS5 to the specifications specified by SONY. It would be conceivable, for example, that upcoming games would take up the storage capacities of the PS5 stronger and lead to larger differences.

M.2-SSD offers at Amazon

WD Black SN850 1TB incl. Heatsink heat sink

Samsung SSD 980 Pro 1TB without heat sink Samsung SSD 980 Pro 500GB without heat sink EC360 Aluminum M.2 SSD heat sink Corsair MP600 PRO 1TB incl. Heatsink heat sink Corsair MP600 PRO 2TB incl. Heatsink heat sink

Further messages to PS5.