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Apple SSD AP1024

The Apple SSD AP1024 is a built-in NVMe class SSD found in several Apple computers including the 15-inch MB Pro (2019). As it is permanently attached to the computer's motherboard, the 1 TB drive is non-removable. The AP1024 makes use of hardware encryption the Apple T2 chip is responsible for.

The drive's performance is mid-range to high-end as of H2 2019 and H1 2020. It is assumed the AP1024 is connected via four PCI-Express 3.0 lanes with theoretical throughput of up to 3.9 GB/s.

Apple sources SSDs from several OEMs including Samsung, Toshiba/Kioxia, Sandisk. To figure out the exact spec of a AP1024, please use HWINFO or a similar app.

Here is our opinion on the product:

.... Thanks to the powerful components and especially the fast PCIe-SSD, the iMac is a very responsive system - Apple iMac (27-inch, Mid 2020) Review from 2020

TypeSSD
SizeSoldered
Capacity1024 GB
InterfaceOther
ControllerApple
Announced14.12.2017

Benchmarks

Performance Rating - DiskSpd
15.6 pt (18%)
Seagate ST1000LM014 Solid State Hybrid Drive
0.709 -95%
...
WDC PC SN520 SDAPNUW-256G
14.8 -5%
14.8 -5%
15 -4%
Toshiba KBG30ZMV512G
15.1 -3%
Toshiba XG5-P KXG50PNV2T04
15.3 -2%
15.3 -2%
15.4 -1%
15.4 -1%
Transcend M.2 SSD 430S TS512GMTS430S
15.4 -1%
Apple SSD AP1024
15.6
Toshiba KBG40ZNS256G NVMe
15.6 0%
15.6 0%
15.6 0%
Intel SSD 660p SSDPEKNW512G8
15.7 1%
Gofatoo 256GB
15.7 1%
SK hynix BC501 HFM512GDHTNG-8310A
15.8 1%
WDC PC SN530 SDBQNPZ-512G
15.9 2%
15.9 2%
15.9 2%
...
Kingston Fury Renegade G5
87.4 460%
0%
100%
Restrict / Search: Model: Max. age: years
DiskSpd - DiskSpd 4k_q1t1_write
46 MB/s (11%)
DiskSpd - DiskSpd 4k_q1t1_read
8.2 MB/s (2%)
DiskSpd - DiskSpd 4k_q32t16_write
1208 MB/s (19%)
DiskSpd - DiskSpd 4k_q32t16_read
1017 MB/s (12%)
DiskSpd - DiskSpd seq_write
1718 MB/s (17%)
DiskSpd - DiskSpd seq_read
1523 MB/s (20%)
DiskSpd - DiskSpd seq_q8t1_write
2355 MB/s (16%)
DiskSpd - DiskSpd seq_q8t1_read
2964 MB/s (18%)
DiskSpd - DiskSpd Loop seq_q8t1_read
2891 MB/s (18%)
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

Add one or more devices and compare

In the following list you can select (and also search for) devices that should be added to the comparison. You can select more than one device.

search for model:
v1.33
log 01. 16:34:29

#0 ran 0s before starting gpusingle class +0s ... 0s

#1 no ids found in url (should be separated by "_") +0s ... 0s

#2 not redirecting to Ajax server +0s ... 0s

#3 did not recreate cache, as it is less than 5 days old! Created at Thu, 26 Jun 2025 20:29:08 +0200 +0.001s ... 0.001s

#4 composed specs +0.004s ... 0.005s

#5 did output specs +0s ... 0.005s

#6 getting avg benchmarks for device 2368 +0.018s ... 0.023s

#7 got single benchmarks 2368 +0.007s ... 0.031s

#8 got avg benchmarks for devices +0s ... 0.031s

#9 min, max, avg, median took s +0.204s ... 0.235s

#10 return log +0.001s ... 0.236s

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Сергей Тарасов (Update: 2021-04-26)