Samsung PM9A1a MZVL21T0HDLU
The Samsung OEM Client SSD PM9A1a 1TB, M.2 (MZVL21T0HDLU-00B07, OEM variant of the 980 Pro) is a fast M.2 2280 SSD which supports PCIe 4.0 x4. It most likely uses the Samsung Elpis (S4LV003) Controller with 8 channels and 512 MB LPDDR4. The memory modules are from Samsung (3D-NAND TLC 136 layers). The 1TB version is specified at 7000 MB/s and 5100 MB/s write (SLC cached).
Type SSD Size M.2 2280 Capacity 1024 GB Interface NVMe Announced 04.10.2023 Link Samsung PM9A1a MZVL21T0HDLU
Benchmarks Performance Rating - DiskSpd
34.6 pt (43%)
Seagate ST1000LM014 Solid State Hybrid Drive
...
Silicon Motion PCIe-8 SSD 1TB
Acer N5000
AirDisk APF 10-512G
Samsung PM9A1a MZVL21T0HDLU
Kingston OM3PGP4512Q
SK hynix HFS001TEJ9X110NA
...
min: 450 avg: 1635 median: 1690 (28%) max: 2708.57 MB/s
...
Kingston OM3PGP41024P-A0
Lexar NM620 512GB
Samsung PM9A1a MZVL21T0HDLU
2x Intel SSD 660p 1TB SSDPEKNW010T8 (RAID 0)
Rayson RS512GSSD710 512 GB PCIe 4.0 NVMe
...
min: 222.39 avg: 756 median: 749.2 (28%) max: 1302.05 MB/s
...
Asura Genesis Xtreme NVMe M.2 SSD 1 TB
2x Intel SSD 660p 1TB SSDPEKNW010T8 (RAID 0)
Samsung PM9A1a MZVL21T0HDLU
Kingston OM8PCP31024F
Silicon Motion PCIe-8 SSD 1TB
Gofatoo 512GB
...
Fikwot FN955
min: 648.32 avg: 2281 median: 2353.2 (21%) max: 3768.22 MB/s
...
2x Samsung SSD PM981 MZVLB1T0HALR (RAID 0)
Toshiba XG5-P KXG50PNV2T04
Samsung SSD PM981 MZVLB1T0HALR
Samsung PM9A1a MZVL21T0HDLU
3x Samsung SSD 970 Pro 512GB (RAID 0)
...
Fikwot FN955
min: 4533 avg: 6080 median: 5365.5 (39%) max: 9056 Points
Seagate Momentus 5400.6 ST9250315AS
...
TeamGroup T-Create CLASSIC PCIe 4.0 DL
Samsung PM9A1a MZVL21T0HDLU
SK hynix HFS001TEJ9X110NA
Kingston OM8PGP4512Q-A0
...
min: 2703 avg: 3236 median: 3110.5 (43%) max: 4018 Points
Seagate Momentus 5400.6 ST9250315AS
...
SK hynix HFS001TEJ9X110NA
Micron 3400 2TB MTFDKBA2T0TFH
Samsung PM9A1a MZVL21T0HDLU
Fikwot FN955
...
min: 1283 avg: 1939 median: 1551.5 (6%) max: 3368 Points
Seagate Momentus 5400.6 ST9250315AS
...
2x Samsung SSD 960 Pro 1TB m.2 NVMe (RAID 0)
Micron 2400 MTFDKBK1T0QFM
Samsung PM9A1a MZVL21T0HDLU
2x Intel 760p 512 GB + 1x Samsung SM961 512 GB (RAID)
Samsung SSD 980 1TB MZ-V8V1T0BW
...
AS SSD - Access Time Write *
min: 0.019 avg: 0 median: 0 (0%) max: 0.026 ms
...
OM3PDP3-AD NVMe KDI 512GB
Samsung SSD 980 1TB MZ-V8V1T0BW
Samsung PM9A1a MZVL21T0HDLU
ESO512GYLCT
WD PC SN740 SDDPNQE-2T00
2x Samsung SM961 MZVKW512HMJP NVMe (RAID 0)
Phison PS5013 311CD0512GB
...
Seagate Momentus Thin ST500LT012-9WS142 + 32 GB LiteOn LMT-32L3M SSD Cache
AS SSD - Access Time Read *
min: 0.025 avg: 0 median: 0 (0%) max: 0.058 ms
...
Samsung SM951 MZVPV512 m.2 PCI-e
Phison EM2804TBMTCB47
GOFATOO P110E-512GB
Samsung PM9A1a MZVL21T0HDLU
2x Samsung SM951 MZVPV512HDGL (RAID 0)
Intel SSD Pro 7600p SSDPEKKF512G8L
2x Samsung SM951 MZVPV256HDGL (RAID 0)
Samsung SM951 MZVPV512HDGL m.2 PCI-e
WD PC SN740 512GB SDDPNQD-512G
...
Toshiba MK7575GSX
min: 2278 avg: 2749 median: 2690 (46%) max: 3338.79 MB/s
...
Micron 3400 2TB MTFDKBA2T0TFH
Fikwot FN955
Samsung PM9A1a MZVL21T0HDLU
...
min: 705 avg: 1365 median: 1016.3 (29%) max: 2721.41 MB/s
...
1x Samsung SSD PM981 MZVLB512HAJQ + 2x Intel SSD 760p SSDPEKKW512G8 (RAID 0)
SK hynix HFS512GEJ4X113N
Samsung SSD 960 Evo 250GB m.2 NVMe
2x Micron 2200S 512 GB (RAID 0)
Samsung PM9A1a MZVL21T0HDLU
2x Samsung SSD PM981 MZVLB512HAJQ (RAID 0)
2x WDC PC SN720 SDAPNTW-512G-1014 (RAID 0)
...
min: 157.8 avg: 182.4 median: 170.2 (33%) max: 231.38 MB/s
...
Samsung SSD 980 1TB MZ-V8V1T0BW
Samsung PM9A1a MZVL21T0HDLU
YMTC PC300-1TB
...
min: 63.9 avg: 71.4 median: 68.6 (22%) max: 84.56 MB/s
...
Samsung PM9A1a MZVL21T0HDLU
Kingston OM3PGP4512Q
...
Intel Optane 32 GB MEMPEK1W032GA
AS SSD - Sequential Write
min: 2443 avg: 3039 median: 2615.9 (23%) max: 4482.43 MB/s
...
AirDisk APF 10-512G
Kingston OM3PGP4512Q
Kingston OM8PGP4512Q-A0
Samsung PM9A1a MZVL21T0HDLU
Phison EM2804TBMTCB47
...
min: 4589.8 avg: 5023 median: 4939 (39%) max: 5622.8 MB/s
...
2x Intel 760p 512 GB + 1x Samsung SM961 512 GB (RAID)
Micron 3400 2TB MTFDKBA2T0TFH
Samsung PM9A1a MZVL21T0HDLU
PSEIB512GABBMC0
...
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
min: 133.9 avg: 199 median: 199 (18%) max: 264 MB/s
Western Digital Scorpio Blue WD5000LPCX-24C6HT0
...
Future Path FPE220M8SSD512G
Netac NS512GSSD530
Kingston OM8PCP3512F-AB
Kingston OM8PCP31024F
Samsung SSD 980 1TB MZ-V8V1T0BW
Samsung PM9A1a MZVL21T0HDLU
Kingston OM8PDP3256B
YMTC PC300-1TB
AirDisk APF 10-512G
...
Fikwot FN955
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
min: 67.4 avg: 81.1 median: 81.1 (2%) max: 94.81 MB/s
Western Digital Scorpio Blue WD5000LPCX-24C6HT0
...
Corsair MP600 GS
Samsung PM9A1a MZVL21T0HDLU
...
Fikwot FN955
CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq
4519 MB/s (24%)
Western Digital Scorpio Blue WD5000LPCX-24C6HT0
...
1x Samsung SSD PM981 MZVLB512HAJQ + 2x Intel SSD 760p SSDPEKKW512G8 (RAID 0)
Samsung PM9A1a MZVL21T0HDLU
Corsair MP600 GS
...
CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq
4328 MB/s (52%)
...
Gofatoo 512GB
Samsung PM9A1a MZVL21T0HDLU
...
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
min: 402 avg: 470.9 median: 470.9 (15%) max: 539.7 MB/s
Western Digital Scorpio Blue WD5000LPCX-24C6HT0
...
Toshiba NVMe THNSN5256GPU7
Samsung PM9A1a MZVL21T0HDLU
AirDisk APF 10-512G
WDC PC SN540 SDDPNPF-512G
Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)
...
Lexar 1024GB LNM6A1X001T-HNNNG
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
min: 430 avg: 569 median: 569 (9%) max: 708 MB/s
WDC Blue WD10SPZX-24Z10T0
...
Toshiba KBG40ZNV512G
Micron 3400 2TB MTFDKBA2T0TFH
2x SK Hynix Canvas SC300 512GB M.2 (HFS512G39MND) (RAID 0)
Samsung PM9A1a MZVL21T0HDLU
Lexar NM620 512GB
...
Lexar 1024GB LNM6A1X001T-HNNNG
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
min: 5137 avg: 5181 median: 5181 (35%) max: 5225 MB/s
...
Micron 3400 2TB MTFDKBA2T0TFH
Samsung PM9A1a MZVL21T0HDLU
...
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
min: 7079 avg: 7084 median: 7084 (38%) max: 7089 MB/s
...
Phison EM2804TBMTCB47
Samsung PM9A1a MZVL21T0HDLU
Fikwot FN955
2x Intel 760p 512 GB + 1x Samsung SM961 512 GB (RAID)
1x Samsung SSD PM981 MZVLB512HAJQ + 2x Intel SSD 760p SSDPEKKW512G8 (RAID 0)
...
CrystalDiskMark 5.2 / 6 - CDM 6 Write 4K Q8T8
398 MB/s (8%)
...
Toshiba KBG40ZNS256G NVMe
SK hynix BC501 HFM512GDHTNG-8310A
Samsung PM9A1a MZVL21T0HDLU
BiWin CE480V6D10H-1TB
2x Kingston OM8PGP4256Q-A0 (RAID 0)
Liteon CA1-8D512
WD PC SN740 512GB SDDPNQD-512G
...
Corsair MP600 GS
CrystalDiskMark 5.2 / 6 - CDM 6 Read 4K Q8T8
1077 MB/s (16%)
...
WDC PC SN520 SDAPNUW-512G
Toshiba XG5 KXG50ZNV512G
2x Kingston OM8PGP4256Q-A0 (RAID 0)
Samsung PM9A1a MZVL21T0HDLU
Phison PS5013 311CD0512GB
Phison EM2804TBMTCB47
WD PC SN740 512GB SDDPNQD-512G
Adata Legend 710
...
Fikwot FN955
DiskSpd - DiskSpd 4k_q1t1_write
min: 136.3 avg: 173.4 median: 143.7 (33%) max: 270 MB/s
Seagate ST1000LM014 Solid State Hybrid Drive
...
Adata Legend 710
Samsung PM9A1a MZVL21T0HDLU
Samsung PM991 MZALQ256HAJD
...
DiskSpd - DiskSpd 4k_q1t1_read
min: 69 avg: 78.5 median: 74.9 (22%) max: 95.2 MB/s
Seagate ST1000LM014 Solid State Hybrid Drive
...
Intel SSD 760p SSDPEKKW010T8
Samsung MZ9L4512HBLU-00BMV
Kingston OM8PGP4512Q-A0
Samsung PM9A1a MZVL21T0HDLU
...
DiskSpd - DiskSpd 4k_q32t16_write
min: 363 avg: 1247 median: 454.5 (9%) max: 3717 MB/s
Seagate ST1000LM014 Solid State Hybrid Drive
...
Fikwot FN955
Samsung PM9A1a MZVL21T0HDLU
2x Intel SSD 660p SSDPEKNW512G8 (RAID 0)
2x Micron 2200S 512 GB (RAID 0)
...
DiskSpd - DiskSpd 4k_q32t16_read
min: 675 avg: 1679 median: 1139 (18%) max: 3764 MB/s
Seagate ST1000LM014 Solid State Hybrid Drive
...
Kingston KC3000 2048G SKC3000D2048G
Micron 2400 MTFDKBK1T0QFM
Samsung PM9A1a MZVL21T0HDLU
YMTC PC300-1TB
Kioxia BG5 KBG5AZNT512G
Phison Electronics PS5012
...
DiskSpd - DiskSpd seq_write
min: 3104 avg: 3517 median: 3216 (35%) max: 4533 MB/s
...
Acer N5000
Kingston OM8PGP4512Q-A0
PSEIB512GABBMC0
Samsung PM9A1a MZVL21T0HDLU
Phison EM2804TBMTCB47
...
DiskSpd - DiskSpd seq_read
min: 3340 avg: 3624 median: 3525.5 (50%) max: 4104 MB/s
Seagate ST1000LM014 Solid State Hybrid Drive
...
Sabrent Rocket 4.0 Plus 2TB
Kioxia XG8 KXG80ZNV2T04
Samsung PM9A1a MZVL21T0HDLU
Phison EM2804TBMTCB47
Acer N5000
...
DiskSpd - DiskSpd seq_q8t1_write
min: 4913 avg: 5015 median: 4940.5 (34%) max: 5265 MB/s
...
Micron 3400 2TB MTFDKBA2T0TFH
Samsung PM9A1a MZVL21T0HDLU
...
DiskSpd - DiskSpd seq_q8t1_read
min: 6999 avg: 7022 median: 7014.5 (44%) max: 7058 MB/s
Seagate ST1000LM014 Solid State Hybrid Drive
...
Phison EM2804TBMTCB47
Samsung PM9A1a MZVL21T0HDLU
Sabrent Rocket 4.0 Plus 2TB
PSEIB512GABBMC0
...
DiskSpd - DiskSpd Loop seq_q8t1_read
min: 6876 avg: 6966 median: 6991.5 (43%) max: 7003 MB/s
Seagate ST1000LM014 Solid State Hybrid Drive
...
Kioxia XG8 KXG80ZNV2T04
PSEIB512GABBMC0
Phison EM2804TBMTCB47
Samsung PM9A1a MZVL21T0HDLU
Sabrent Rocket 4.0 Plus 2TB
...
0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 2600 2700 2800 2900 3000 3100 3200 3300 3400 3500 3600 3700 3800 3900 4000 4100 4200 4300 4400 4500 4600 4700 4800 4900 5000 5100 5200 5300 5400 5500 5600 5700 5800 5900 6000 6100 6200 6300 6400 6500 6600 6700 6800 6900 7000 Tooltip Acer Predator Helios Neo 16 PHN16-72 diskspd 2.0.17 f: Ø6876 (3288.89-7071.39)
Lenovo ThinkPad T14s G4 21F6005GGE: Ø6980 (5905.58-7023.57)
Lenovo ThinkPad T14s G4-21F8002TGE: Ø7002 (6313.1-7036.81)
Lenovo ThinkPad T14 G4 21K4S02000 diskspd 2.0.17 f: Ø7003 (6443.82-7032.38)
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
v1.26
log 25. 23:14:51
#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 Sun, 21 Apr 2024 17:34:57 +0200 +0.001s ... 0.001s
#3 composed specs +0.006s ... 0.007s
#4 did output specs +0s ... 0.007s
#5 getting avg benchmarks for device 4067 +0.015s ... 0.022s
#6 got single benchmarks 4067 +0.015s ... 0.037s
#7 got avg benchmarks for devices +0s ... 0.037s
#8 min, max, avg, median took s +0.888s ... 0.925s
#9 return log +0.016s ... 0.941s
Notebook reviews with Samsung PM9A1a MZVL21T0HDLU
Lenovo ThinkPad T14 G4 AMD Laptop Review: Ryzen power in the compact ThinkPad The ThinkPad T series is one of the most important parts of Lenovo's enterprise PC portfolio. Corporate purchasers get the choice: AMD or Intel for their client...
AMD Ryzen 7 PRO 7840U | AMD Radeon 780M | 14.00" | 1.5 kg
Lenovo ThinkPad T14s G4 review: Business laptop is better with AMD Zen4 We've already reviewed the current ThinkPad T14s G4 with the Intel processor and high-resolution OLED panel, and now we have the AMD model with the Ryzen 7 7840...
AMD Ryzen 7 7840U | AMD Radeon 780M | 14.00" | 1.4 kg
Lenovo ThinkPad T14s G4 Intel Laptop Review: OLED instead of battery life Lenovo puts an OLED panel into its ThinkPad T14s Gen 4 Intel. This screen delivers a great picture quality, but an important aspect of this business laptop is s...
Intel Core i7-1355U | Intel Iris Xe Graphics G7 96EUs | 14.00" | 1.3 kg
Acer Predator Helios Neo 16 PHN16-72 : Intel Core i7-14700HX NVIDIA GeForce RTX 4070 Laptop GPU, 16.00", 2.8 kg
External Review » Acer Predator Helios Neo 16 PHN16-72
Lenovo ThinkPad T14s G4-21F8002TGE : AMD Ryzen 7 7840U AMD Radeon 780M, 14.00", 1.4 kg
External Review » Lenovo ThinkPad T14s G4-21F8002TGE
Lenovo ThinkPad T14s G4 21F6005GGE : Intel Core i7-1355U Intel Iris Xe Graphics G7 96EUs, 14.00", 1.3 kg
External Review » Lenovo ThinkPad T14s G4 21F6005GGE
Lenovo ThinkPad T14 G4 21K4S02000 : AMD Ryzen 7 PRO 7840U AMD Radeon 780M, 14.00", 1.5 kg
» Lenovo ThinkPad T14 G4 AMD needs upgradable RAM
Lenovo ThinkPad T14s G4 21F6005GGE : Intel Core i7-1355U Intel Iris Xe Graphics G7 96EUs, 14.00", 1.3 kg
» Lenovo ThinkPad T14s G4: Intel models are better for single core tasks
Please share our article, every link counts!
Klaus Hinum (Update: 2023-10- 4)