The Kingston OM8SEP4512Q-AA is a mid-range M.2 PCIe Gen 4 x4 SSD using 512 GB TLC memory. It is an OEM drive in the M.x 2280 form factor.
| Type | SSD |
| Size | M.2 2280 |
| Capacity | 512 GB |
| Interface | NVMe |
| Announced | 24.04.2023 |
Benchmarks
Performance Rating – DiskSpd
35.1 pt (49%)
…
Samsung SSD 980 1TB MZ-V8V1T0BW
2x Kingston OM8PGP4256Q-A0 (RAID 0)
WD PC SN560 SDDPNQE-1T00
Silicon Motion PCIe-8 SSD
WD PC SN740 512GB SDDPNQD-512G
PSEIB512GABBMC0
Phison Electronics PS5012
Silicon Motion PCIe-8 SSD 1TB
…
1514 MB/s (25%)
…
2x SK Hynix PC400 512GB (RAID 0)
Samsung SSD 980 1TB MZ-V8V1T0BW
2x SK Hynix PC601 NVMe 512 GB (RAID 0)
2x Micron 2200S 512 GB (RAID 0)
PSEIB512GABBMC0
Phison EM2804TBMTCB47
…
831 MB/s (31%)
…
PSEIB512GABBMC0
Lexar NM620 512GB
Micron 3400 2TB MTFDKBA2T0TFH
Lexar 1024GB LNM6A1X001T-HNNNG
Intel Optane 32 GB MEMPEK1W032GA
…
2034 MB/s (18%)
…
Lexar 1024GB LNM6A1X001T-HNNNG
Crucial P1 SSD CT1000P1SSD8
SK Hynix HFS512 GDE9X081N
Intel SSD 760p SSDPEKKW020T8
…
4404 Points (41%)
…
2x Samsung SSD 970 Pro 512GB (RAID 0)
2x SK Hynix PC400 512GB (RAID 0)
2x Samsung PM961 MZVLW256HEHP (RAID 0)
1x Samsung SSD PM981 MZVLB512HAJQ + 2x Intel SSD 760p SSDPEKKW512G8 (RAID 0)
Asura Genesis Xtreme NVMe M.2 SSD 1 TB
WD PC SN560 SDDPNQE-1T00
Samsung SSD PM981 MZVLB1T0HALR
…
1974 Points (35%)
…
AirDisk APF 10-512G
Samsung SSD PM981 MZVLB1T0HALR
SK Hynix HFM512GD3JX013N
Kingston OM3PGP4512Q
…
1639 Points (6%)
…
Silicon Motion PCIe-8 SSD 1TB
Samsung SSD 960 Evo 250GB m.2 NVMe
Intel Optane 32 GB MEMPEK1W032GA
2x Samsung SM961 MZVKW512HMJP NVMe (RAID 0)
2x Samsung SSD PM981 MZVLB512HAJQ (RAID 0)
…
AS SSD – Access Time Write *
0.1 ms (0%)
…
Micron 2400 MTFDKBK1T0QFM
Kingston SMSM151S3128GD
Intel SSD 320 Series SSDSA2CW160G3
Apple SSD SM0128G
BIWIN SSD 256 GB
Lenovo LENSE20256GMSP34MEAT2TA
SK Hynix PC300 NVMe 512 GB
Kingston OM8PDP3256B
Intel SSD 320 Series SSDSA2BW160G3L
SK hynix PC300 HFS512GD9MND
FPT330M8SSD512G
Kimtigo KTB900SM28/512GB
Apple SSD SM0512G
2x Intel SSD 510 Series SSDSC2MH250A2 (RAID 0)
…
Seagate Momentus Thin ST500LT012-9WS142 + 32 GB LiteOn LMT-32L3M SSD Cache
AS SSD – Access Time Read *
0 ms (0%)
…
SK Hynix PC300 NVMe 512 GB
Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
2x Samsung SSD PM981 MZVLB1T0HALR (RAID 0)
SK Hynix PC601 NVMe 512 GB
Toshiba NVMe THNSN51T02DUK
3x Samsung SSD 970 Pro 512GB (RAID 0)
Samsung SSD SM951 512 GB MZHPV512HDGL
…
Toshiba MK7575GSX
1537 MB/s (30%)
…
2x Samsung SSD 960 Pro 1TB m.2 NVMe (RAID 0)
Samsung SSD PM981 MZVLB512HAJQ
Kingston OM8PCP31024F
Kingston OM3PGP4512Q
…
1293 MB/s (38%)
…
Silicon Motion PCIe-8 SSD 1TB
Toshiba KBG40ZNV512G
2x Samsung SM961 MZVKW512HMJP NVMe (RAID 0)
Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
3x Samsung SSD 970 Pro 512GB (RAID 0)
Toshiba BG4 KBG40ZPZ256G
1x Samsung SSD PM981 MZVLB512HAJQ + 2x Intel SSD 760p SSDPEKKW512G8 (RAID 0)
Samsung SSD 960 Evo 250GB m.2 NVMe
2x Micron 2200S 512 GB (RAID 0)
…
236.7 MB/s (65%)
…
Phison EM2804TBMTCB47
Silicon Motion PCIe-8 SSD 1TB
SK Hynix PC711 1TB HFS001TDE9X073N
Silicon Motion PCIe-8 SSD
…
45 MB/s (14%)
…
2x Samsung SM951 MZVPV512HDGL (RAID 0)
Toshiba BG4 KBG40ZPZ512G
BiWin CE480Y2D100-512G
Kingston RBUSNS8154P3512GJ1
SK Hynix PC601 NVMe 512 GB
Samsung SM951 MZVPV128 NVMe
…
Intel Optane 32 GB MEMPEK1W032GA
AS SSD – Sequential Write
2011 MB/s (23%)
…
Asura Genesis Xtreme NVMe M.2 SSD 1 TB
Kioxia BG5 KBG5AZNT512G
Micron 2400 MTFDKBK1T0QFM
Samsung SSD PM981 MZVLB1T0HALR
2x Samsung SSD PM981 MZVLB1T0HALR (RAID 0)
…
3012 MB/s (30%)
…
2x WDC PC SN720 SDAPNTW-512G-1014 (RAID 0)
Lexar NM620 512GB
AirDisk APF 10-512G
2x Samsung SSD 960 Pro 1TB m.2 NVMe (RAID 0)
…
DiskSpd – DiskSpd 4k_q1t1_write
274 MB/s (64%)
…
Transcend M.2 SSD 2200S TS512GMTE220S
Phison Electronics PS5012
Silicon Motion PCIe-8 SSD 1TB
Kingston OM8SEP4512N-A0
…
321JN1024GB-TX01
DiskSpd – DiskSpd 4k_q1t1_read
47.6 MB/s (14%)
…
Toshiba KBG30ZMT512G
Kingston OM3PGP4512Q
2x Kingston OM8PGP4256Q-A0 (RAID 0)
Toshiba KBG40ZNS256G NVMe
…
DiskSpd – DiskSpd 4k_q32t16_write
1434 MB/s (29%)
…
ESO512GYLCT
Silicon Motion PCIe-8 SSD
Lexar NM620 512GB
AirDisk APF 10-512G
Samsung SSD PM981 MZVLB256HAHQ
Silicon Motion PCIe-8 SSD 1TB
Samsung SSD PM981 MZVLB512HAJQ
…
DiskSpd – DiskSpd 4k_q32t16_read
1577 MB/s (27%)
…
Samsung SSD PM981 MZVLB1T0HALR
2x Micron 2200S 512 GB (RAID 0)
Micron 2400 MTFDKBK1T0QFM
…
DiskSpd – DiskSpd seq_write
2121 MB/s (26%)
…
2x Micron 2200S 512 GB (RAID 0)
Samsung SSD PM981 MZVLB1T0HALR
Silicon Motion PCIe-8 SSD
SK Hynix HFM512GD3JX013N
SK Hynix HFS512 GDE9X081N
Phison Electronics PS5012
Kioxia BG5 KBG5AZNT512G
…
DiskSpd – DiskSpd seq_read
2777 MB/s (49%)
…
2x Intel SSD 660p SSDPEKNW512G8 (RAID 0)
Silicon Motion PCIe-8 SSD 1TB
Kingston OM8PGP4512Q-A0
Kingston OM3PGP4512Q
…
DiskSpd – DiskSpd seq_q8t1_write
2153 MB/s (19%)
…
Samsung SSD PM981 MZVLB1T0HALR
Samsung SSD PM981 MZVLB512HAJQ
Samsung SSD PM981a MZVLB256HBHQ
…
DiskSpd – DiskSpd seq_q8t1_read
3264 MB/s (25%)
…
Intel SSD 760p SSDPEKKW010T8
Phison Electronics PS5012
Samsung SSD PM981 MZVLB2T0HMLB
Samsung SSD PM981 MZVLB256HAHQ
…
DiskSpd – DiskSpd Loop seq_q8t1_read
2286 MB/s (17%)
…
Samsung PM991 MZVLQ512HBLU
Samsung PM991a MZ9LQ1T0HBLB-00BKN
Phison PS5013 311CD0512GB
Intel SSD 600p SSDPEKKW512G7
Apple SSD SM0512F
Silicon Motion PCIe-8 SSD 1TB
…
– Range of benchmark values for this graphics card
– Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
v1.26
log 17. 17:06:48
#0 no ids found in url (should be separated by “_”) +0s … 0s
#1 not redirecting to Ajax server +0s … 0s
#2 did not recreate cache, as it is less than 5 days old! Created at Mon, 13 Nov 2023 15:28:12 +0100 +0.001s … 0.001s
#3 composed specs +0.006s … 0.007s
#4 did output specs +0s … 0.007s
#5 getting avg benchmarks for device 4079 +0.02s … 0.028s
#6 got single benchmarks 4079 +0.007s … 0.035s
#7 got avg benchmarks for devices +0s … 0.035s
#8 min, max, avg, median took s +0.625s … 0.66s
#9 return log +0.013s … 0.672s
Klaus Hinum (Update: 2023-11-12)
