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Apple SSD AP1024 7171

The AP1024 is the built-in SSD from several Apple computers including the 16-inch MB Pro (2019). The NVMe class drive's performance is mid-range to high-end by H1 2020 standards. Each and every file stored on the AP1024 gets encrypted by the Apple T2 security chip. The SSD is not user replaceable.

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

Here is our opinion on the product:

.... the drive falls short of the class average in some areas. 4K transfer speeds with a queue depth of 1 are below-average, for instance, while it performed surprisingly weakly in the PCMark 8 Storage Test too. Overall, other drives like the Samsung 970 Pro edge out the AP1024 on performance - Apple MacBook Pro 16-inch (2019) Review from 2019

TypeSSD
Sizesoldered
Capacity1024 GB
InterfaceNVMe
Announced30.11.2019

Benchmarks

Performance Rating - DiskSpd
16.6 pt (19%)
Seagate ST1000LM014 Solid State Hybrid Drive
0.717 -96%
...
Toshiba KIOXIA KBG4AZNV512G M.2 2280 OPAL
16.2 -2%
WDC PC SN520 SDAPNUW-512G
16.2 -2%
SK Hynix BC501 HFM512GDJTNG
16.3 -2%
Netac S930E8/256GPN
16.3 -2%
Kingston KC2500 1 TB SKC2500M81000G
16.4 -1%
WDC PC SN520 SDAPMUW-512
16.4 -1%
WDC PC SN530 SDBPTPZ-256G
16.4 -1%
Silicon Motion AZW 256G M.2280 NVMe 4X 200725 D
16.5 -1%
Toshiba KBG30ZMT512G
16.5 -1%
Apple SSD AP1024 7171
16.6
Toshiba Kioxia XG6 KXG60PNV1T02
16.6 0%
Kioxia BG5 KBG5AZNT256G
16.7 1%
Kingston OM3PDP3512B
16.8 1%
Netac S930E 1TB
16.8 1%
WDC PC SN520 SDAPMUW-256G
16.8 1%
Samsung PM991 MZALQ512HALU
16.8 1%
AirDisk AFF 10-512G
16.8 1%
Kingston OM8PCP3512F-AB
16.9 2%
WDC PC SN720 SDAPNTW-512G
17 2%
...
Kingston Fury Renegade G5 4TB
87.8 429%
0%
100%
Restrict / Search: Model: Max. age: years
AS SSD - Copy Game
1135 MB/s (19%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy Program
584 MB/s (22%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy ISO
1995 MB/s (7%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Total
4317 Points (26%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Write
2018 Points (28%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Read
1536 Points (25%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Write *
0.1 ms (0%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Read *
0.1 ms (0%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Write
1749 MB/s (30%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Read
1267 MB/s (25%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Write
39.9 MB/s (8%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Read
15.9 MB/s (5%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Write
2289 MB/s (20%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Read
2531 MB/s (20%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
55.5 MB/s (5%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
16.2 MB/s (0%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq
1959 MB/s (11%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq
1763 MB/s (19%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
398.5 MB/s (8%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
648 MB/s (9%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
2727 MB/s (18%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
3242 MB/s (17%)
+ 1 benchmarks and specifications   + Show comparison chart
PCMark 8 - PCMark 8 Storage v2
1818 Points (35%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_write
43.5 MB/s (10%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_read
17.3 MB/s (5%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_write
816 MB/s (12%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_read
765 MB/s (9%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_write
2198 MB/s (21%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_read
1804 MB/s (19%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_write
2795 MB/s (19%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_read
3296 MB/s (20%)
+ 1 benchmarks and specifications   + Show comparison chart
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

Amazon Logo
  • $98.00
    GAMERKING 256GB NVMe SSD for MacBook, PCIe Gen3x4, 3D TLC NAND Flash Replacement SSD for MacBook Air A1465 A1466 2013-2017, MacBook Pro A1398 A1502 Retina 2013-2015
  • $73.99
    Bitsjour 256GB NVMe SSD Replacement for MacBook Air A1466 A1465 2013-2017, Apple MacBook Pro A1398 A1502 Retina 2013-2015, Mac Pro A1481 2013, iMac A1418 A1419, Mac mini A1347 2014, Mac Interfacce
  • $159.90
    Jorkar 1TB SSD 12+16 pin for MacBook Air/pro Upgrade, Internal SSD Hard Drive PCIe Gen3x4 for A1466 A1465 A1398 A1502(Retina mid 2013-2017)
  • $94.05
    KINGDATA SSD for MacBook 256GB NVMe PCIe Gen3x4 M.2 2280, Internal SSD for MacBook Air A1466 A1465(2013-2017)/MacBook Pro A1398 A1502(Retina 2013-2015)/iMac A1419 A1418

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v1.35
log 15. 16:43:36

#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 Fri, 12 Jun 2026 08:31:52 +0200 +0.006s ... 0.006s

#4 composed specs +0.006s ... 0.012s

#5 did output specs +0s ... 0.012s

#6 getting avg benchmarks for device 3422 +0.046s ... 0.058s

#7 got single benchmarks 3422 +0.004s ... 0.062s

#8 got avg benchmarks for devices +0s ... 0.062s

#9 min, max, avg, median took s +4.656s ... 4.718s

#10 return log +0.532s ... 5.25s

Notebook reviews with Apple SSD AP1024 7171

Apple MacBook Pro 16 2019 Laptop Review: A convincing Core i9-9880H and Radeon Pro 5500M powered multimedia laptop

Apple MacBook Pro 16 2019 Laptop Review: A convincing Core i9-9880H and Radeon Pro 5500M powered multimedia laptop

A thicker case, proven keyboard design and better cooling: That is the latest MacBook Pro in a nutshell. It seems that Apple has finally listened to its users and the press by optimising its largest high-end laptop for professionals. We put the flagship model through its paces in this detailed review.
Intel Core i9-9880H, AMD Radeon Pro 5500M, 16", 2 kg

Apple MacBook Pro 16 2019 i9 5500M: Intel Core i9-9880H AMD Radeon Pro 5500M, 16.00", 2 kg
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Klaus Hinum (Update: 2020-12-17)