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Apacer Panther AS350 AP240GAS350-1 240 GB

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Placement: internal; Volume: 240 GB; Form factor: 2.5"; Write speed (MB/s): 298; Read speed (MB/s): 310; Manufacturer's warranty: 3 years; TRIM;
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Apacer AP240GAS350-1
Placement
internal
Volume
240 GB
Form factor
2.5"
Interface
SATA 3
Memory type
3D TLC NAND
Write speed
298 MB/s
Read speed
310 MB/s
Shockproof
1500 G
MTBF
1.5 m h
Write IOPS
27 K
Manufacturer's warranty
3 years
TRIM
Size
100x70x7 mm
Weight
60 g
Official Website
consumer.apacer.com
Added to E-Catalog
October 2017
Depending on the release date, the controller and memory may differ!
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Apacer 2026 - new arrivals, bestsellers, and the most relevant models Apacer.
Model overview based on user reviews  
The Apacer Panther AS350 SSD series offers a range of capacities, including 120GB, 240GB, 256GB, 480GB, 512GB, and 1TB, catering to various storage needs. Users generally appreciate its high speed and affordability, with many noting its reliability over extended use. The 1TB model has received mixed reviews; while some users report it as a wonderful and reliable choice, others have experienced early failures. The 256GB and 512GB models are praised for their fluidity and performance, making them a smart choice for those prioritizing speed. However, a few users of the 120GB model have noted occasional freezes during loading, suggesting that while it performs well, it may not be as consistent as some competitors. Overall, the Apacer Panther AS350 series is recommended for its cost-effectiveness and solid performance, though potential buyers should be aware of occasional reliability issues.
Pros

Cons

1
0
2
4
It will do, but it's better to go for M.2 PCI.
27 October 2020 
Normal SSD. Works for half a year. Still alive, currently 96% HP. In the screenshots it is like drive C: and in comparison with it drive F: Kingston SSDNow V300 SV300S37A/120G I expected that Kingston would win in all respects, but no. Just a drain.
Cheap, good speed, seems reliable
sometimes there are some real freezes during loading. I don't understand whether it's the SSD or the system itself. sometimes it's hard to open the explorer. I don't remember this on the previous Kingston
model with serious flaws
16 February 2025 
Died after 2 weeks of work
Daily
Hours of work
B0renuse Apacer AP1TBAS350-1 less than month
wonderful model, really honored
15 December 2024 
Over the years, this model has shown the best health status among my pool of drives; this is already my fourth SSD of this model.
Everything is fine
Max Rockatanskyuse Apacer AP1TBAS350-1 more than year
3 out of 7 user review(s) shown
4 more user review(s)
Video reviews

Black Panther

Apacer AS350 Panther is one of the most affordable solid-state drives in the domestic retail market, and if you only consider models from reputable brands (Apacer is a subsidiary of Acer), it is the cheapest. As expected for a budget SSD, it is built on TLC memory (planar SanDisk) with three bits per cell and average endurance (3,000 write cycles). For comparison, two-bit MLC withstands up to 10,000 cycles, while four-bit QLC only 1,000.

Smart and Sensible

The AS350 is managed by a "smart" Silicon Motion SM2258 controller. Theoretically, its speed characteristics can reach 560 and 520 MB/s for sequential read and write respectively (this is the maximum for SATA 3 interface). But in practice, Apacer has software-limited the speeds to 450 and 350 MB/s, so that the AS350 model does not interfere with the sales of more expensive and faster models in the Panther series. However, it should be noted that, traditionally for TLC memory and Silicon Motion controllers, the SLC cache size (software combination of cells into a single array) is one-third of the disk's volume. If you write a larger file or there is less free space on the disk than three times the file size, the write speed will drop to 70 MB/s.

Not for Programmers

What definitely reveals the budget nature of the Apacer AS350 Panther SSD is the low read and write speed of 4K blocks — 28,000 IOPS (though it can be even less). More expensive solid-state drives can boast twice or even three times better IOPS performance. This parameter is primarily important for programmers who create databases and websites consisting of a huge number of very, very small files. For professionals in this field, the Apacer AS350 Panther is categorically contraindicated. For other budget-conscious users who do not need ultra-high speed and durability, the AS350 will be a great replacement or addition to a slow HDD.