wikiSolidigm D5-P5430 U.2 NVMe SSDs
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Solidigm D5-P5430 NVMe SSDs bieten dank PCIe 4.0 Schnittstelle Durchsatzraten von bis zu 7.000 MB/s. Erhältlich sind diese QLC-basierten U.2 SSDs von 3,84 bis 15,36 TB.
Allgemeine Informationen
- Formfaktor: U.2 15mm
- Flash Memory: 192L QLC (Floating Gate)
- Schnittstelle: PCIe 4.0 x4 NVMe 1.4
Testberichte
- Solidigm P5430 SSD Review (storagereview.com, 16.05.2023)
- Solidigm pumps out new QLC datacenter SSD (blocksandfiles.com, 16.05.2023)
- Solidigm D5-P5430 PCIe Gen4 NVMe SSD Launched Sporting New Branding (servethehome.com, 16.05.2023)
- Expanding the QLC Opportunity with 4th Generation Solidigm QLC SSDs (techfieldday.com, 03.11.2022)
Modelle
| Haltbarkeit | Durchsatz | IOPS | |||||
|---|---|---|---|---|---|---|---|
| PBW | DWPD | Lesen | Schreiben | Lesen | Schreiben | ||
| SBFPF2BU038TOF1 | 3,84 TB | 3,8 | 0,55 | 5.200 MB/s | 900 MB/s | 516 K | 54,5 K |
| SBFPF2BU076TOF1 | 7,68 TB | 8,0 | 0,57 | 6.800 MB/s | 1.730 MB/s | 717 K | 100 K |
| SBFPF2BU153TOF1 | 15,36 TB | 14,3 | 0,51 | 7.000 MB/s | 3.000 MB/s | 935 K | 120 K |
Firmware Versionen
| Version | Beschreibung |
|---|---|
| 6CV10100 | Initial Firmware Version of Sample Drive |
Wichtige Parameter
- awupf = 0 (Block Size 512 Byte)
- nsfeat = NPWG, NPWA, NPDG, NPDA, and NOWS are Supported
- npwg = 7 (Block Size 512 Byte)
- nows = 7 (Block Size 512 Byte)
Programmausgaben
Die folgenden Programmausgaben stammen von einem Testsystem mit Ubuntu 22.04 mit Linux Kernel 5.15 mit nvme-cli Version 2.3 aus Ubuntu 23.04.
smartctl -x
smartctl 7.2 2020-12-30 r5155 [x86_64-linux-5.15.0-72-generic] (local build) Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Number: SOLIDIGM SBFPF2BU038T Serial Number: PHA43154004Z3P8BGN Firmware Version: 6CV10100 PCI Vendor/Subsystem ID: 0x025e IEEE OUI Identifier: 0xc8d6b7 Total NVM Capacity: 3.840.755.982.336 [3,84 TB] Unallocated NVM Capacity: 0 Controller ID: 0 NVMe Version: 1.4 Number of Namespaces: 128 Local Time is: Wed May 17 11:42:08 2023 UTC Firmware Updates (0x18): 4 Slots, no Reset required Optional Admin Commands (0x005e): Format Frmw_DL NS_Mngmt Self_Test MI_Snd/Rec Optional NVM Commands (0x005e): Wr_Unc DS_Mngmt Wr_Zero Sav/Sel_Feat Timestmp Log Page Attributes (0x3e): Cmd_Eff_Lg Ext_Get_Lg Telmtry_Lg Pers_Ev_Lg *Other* Maximum Data Transfer Size: 32 Pages Warning Comp. Temp. Threshold: 70 Celsius Critical Comp. Temp. Threshold: 80 Celsius Supported Power States St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat 0 + 25.00W 25.00W - 0 0 0 0 60000 60000 1 + 15.00W 15.00W - 0 0 0 0 60000 60000 2 + 10.00W 10.00W - 0 0 0 0 60000 60000 === START OF SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 23 Celsius Available Spare: 100% Available Spare Threshold: 10% Percentage Used: 0% Data Units Read: 124 [63,4 MB] Data Units Written: 0 Host Read Commands: 2.901 Host Write Commands: 0 Controller Busy Time: 0 Power Cycles: 9 Power On Hours: 13 Unsafe Shutdowns: 1 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 Warning Comp. Temperature Time: 0 Critical Comp. Temperature Time: 0 Error Information (NVMe Log 0x01, 16 of 256 entries) No Errors Logged
nvme list
Node Generic SN Model Namespace Usage Format FW Rev --------------------- --------------------- -------------------- ---------------------------------------- --------- -------------------------- ---------------- -------- /dev/nvme1n1 /dev/ng1n1 PHA43154004Z3P8BGN SOLIDIGM SBFPF2BU038T 1 0,00 B / 3,84 TB 512 B + 0 B 6CV10100
nvme id-ctrl -H
NVME Identify Controller:
vid : 0x25e
ssvid : 0x25e
sn : PHA43154004Z3P8BGN
mn : SOLIDIGM SBFPF2BU038T
fr : 6CV10100
rab : 0
ieee : c8d6b7
cmic : 0
[3:3] : 0 ANA not supported
[2:2] : 0 PCI
[1:1] : 0 Single Controller
[0:0] : 0 Single Port
mdts : 5
cntlid : 0
ver : 0x10400
rtd3r : 0x989680
rtd3e : 0x4c4b40
oaes : 0x300
[31:31] : 0 Discovery Log Change Notice Not Supported
[27:27] : 0 Zone Descriptor Changed Notices Not Supported
[15:15] : 0 Normal NSS Shutdown Event Not Supported
[14:14] : 0 Endurance Group Event Aggregate Log Page Change Notice Not Supported
[13:13] : 0 LBA Status Information Notices Not Supported
[12:12] : 0 Predictable Latency Event Aggregate Log Change Notices Not Supported
[11:11] : 0 Asymmetric Namespace Access Change Notices Not Supported
[9:9] : 0x1 Firmware Activation Notices Supported
[8:8] : 0x1 Namespace Attribute Changed Event Supported
ctratt : 0x280
[19:19] : 0 Flexible Data Placement Not Supported
[15:15] : 0 Extended LBA Formats Not Supported
[14:14] : 0 Delete NVM Set Not Supported
[13:13] : 0 Delete Endurance Group Not Supported
[12:12] : 0 Variable Capacity Management Not Supported
[11:11] : 0 Fixed Capacity Management Not Supported
[10:10] : 0 Multi Domain Subsystem Not Supported
[9:9] : 0x1 UUID List Supported
[8:8] : 0 SQ Associations Not Supported
[7:7] : 0x1 Namespace Granularity Supported
[6:6] : 0 Traffic Based Keep Alive Not Supported
[5:5] : 0 Predictable Latency Mode Not Supported
[4:4] : 0 Endurance Groups Not Supported
[3:3] : 0 Read Recovery Levels Not Supported
[2:2] : 0 NVM Sets Not Supported
[1:1] : 0 Non-Operational Power State Permissive Not Supported
[0:0] : 0 128-bit Host Identifier Not Supported
rrls : 0
cntrltype : 1
[7:2] : 0 Reserved
[1:0] : 0x1 I/O Controller
fguid : 00000000-0000-0000-c8d6-b7817e040050
crdt1 : 0
crdt2 : 0
crdt3 : 0
nvmsr : 1
[1:1] : 0 NVM subsystem Not part of an Enclosure
[0:0] : 0x1 NVM subsystem part of an Storage Device
vwci : 0
[7:7] : 0 VPD Write Cycles Remaining field is Not valid.
[6:0] : 0 VPD Write Cycles Remaining
mec : 3
[1:1] : 0x1 NVM subsystem contains a Management Endpoint on a PCIe port
[0:0] : 0x1 NVM subsystem contains a Management Endpoint on an SMBus/I2C port
oacs : 0x5e
[10:10] : 0 Lockdown Command and Feature Not Supported
[9:9] : 0 Get LBA Status Capability Not Supported
[8:8] : 0 Doorbell Buffer Config Not Supported
[7:7] : 0 Virtualization Management Not Supported
[6:6] : 0x1 NVMe-MI Send and Receive Supported
[5:5] : 0 Directives Not Supported
[4:4] : 0x1 Device Self-test Supported
[3:3] : 0x1 NS Management and Attachment Supported
[2:2] : 0x1 FW Commit and Download Supported
[1:1] : 0x1 Format NVM Supported
[0:0] : 0 Security Send and Receive Not Supported
acl : 3
aerl : 3
frmw : 0x18
[5:5] : 0 Multiple FW or Boot Update Detection Not Supported
[4:4] : 0x1 Firmware Activate Without Reset Supported
[3:1] : 0x4 Number of Firmware Slots
[0:0] : 0 Firmware Slot 1 Read/Write
lpa : 0x3e
[6:6] : 0 Telemetry Log Data Area 4 Not Supported
[5:5] : 0x1 LID 0x0, Scope of each command in LID 0x5, 0x12, 0x13 Supported
[4:4] : 0x1 Persistent Event log Supported
[3:3] : 0x1 Telemetry host/controller initiated log page Supported
[2:2] : 0x1 Extended data for Get Log Page Supported
[1:1] : 0x1 Command Effects Log Page Supported
[0:0] : 0 SMART/Health Log Page per NS Not Supported
elpe : 255
[7:0] : 255 (0's based) Error Log Page Entries (ELPE)
npss : 2
[7:0] : 2 (0's based) Number of Power States Support (NPSS)
avscc : 0
[0:0] : 0 Admin Vendor Specific Commands uses Vendor Specific Format
apsta : 0
[0:0] : 0 Autonomous Power State Transitions Not Supported
wctemp : 343
[15:0] : 70°C (343 Kelvin) Warning Composite Temperature Threshold (WCTEMP)
cctemp : 353
[15:0] : 80°C (353 Kelvin) Critical Composite Temperature Threshold (CCTEMP)
mtfa : 100
hmpre : 0
hmmin : 0
tnvmcap : 3.840.755.982.336
[127:0] : 3.840.755.982.336
Total NVM Capacity (TNVMCAP)
unvmcap : 0
[127:0] : 0
Unallocated NVM Capacity (UNVMCAP)
rpmbs : 0
[31:24]: 0 Access Size
[23:16]: 0 Total Size
[5:3] : 0 Authentication Method
[2:0] : 0 Number of RPMB Units
edstt : 30
dsto : 1
fwug : 1
kas : 0
hctma : 0
[0:0] : 0 Host Controlled Thermal Management Not Supported
mntmt : 0
[15:0] : -273°C (0 Kelvin) Minimum Thermal Management Temperature (MNTMT)
mxtmt : 0
[15:0] : -273°C (0 Kelvin) Maximum Thermal Management Temperature (MXTMT)
sanicap : 0x60000003
[31:30] : 0x1 Media is not additionally modified after sanitize operation completes successfully
[29:29] : 0x1 No-Deallocate After Sanitize bit in Sanitize command Not Supported
[2:2] : 0 Overwrite Sanitize Operation Not Supported
[1:1] : 0x1 Block Erase Sanitize Operation Supported
[0:0] : 0x1 Crypto Erase Sanitize Operation Supported
hmminds : 0
hmmaxd : 0
nsetidmax : 0
endgidmax : 0
anatt : 0
anacap : 0
[7:7] : 0 Non-zero group ID Not Supported
[6:6] : 0 Group ID does change
[4:4] : 0 ANA Change state Not Supported
[3:3] : 0 ANA Persistent Loss state Not Supported
[2:2] : 0 ANA Inaccessible state Not Supported
[1:1] : 0 ANA Non-optimized state Not Supported
[0:0] : 0 ANA Optimized state Not Supported
anagrpmax : 0
nanagrpid : 0
pels : 80
domainid : 0
megcap : 0
sqes : 0x66
[7:4] : 0x6 Max SQ Entry Size (64)
[3:0] : 0x6 Min SQ Entry Size (64)
cqes : 0x44
[7:4] : 0x4 Max CQ Entry Size (16)
[3:0] : 0x4 Min CQ Entry Size (16)
maxcmd : 0
nn : 128
oncs : 0x5e
[8:8] : 0 Copy Not Supported
[7:7] : 0 Verify Not Supported
[6:6] : 0x1 Timestamp Supported
[5:5] : 0 Reservations Not Supported
[4:4] : 0x1 Save and Select Supported
[3:3] : 0x1 Write Zeroes Supported
[2:2] : 0x1 Data Set Management Supported
[1:1] : 0x1 Write Uncorrectable Supported
[0:0] : 0 Compare Not Supported
fuses : 0
[0:0] : 0 Fused Compare and Write Not Supported
fna : 0x4
[3:3] : 0 Format NVM Broadcast NSID (FFFFFFFFh) Supported
[2:2] : 0x1 Crypto Erase Supported as part of Secure Erase
[1:1] : 0 Crypto Erase Applies to Single Namespace(s)
[0:0] : 0 Format Applies to Single Namespace(s)
vwc : 0x6
[2:1] : 0x3 The Flush command supports NSID set to FFFFFFFFh
[0:0] : 0 Volatile Write Cache Not Present
awun : 0
awupf : 0
icsvscc : 0
[0:0] : 0 NVM Vendor Specific Commands uses Vendor Specific Format
nwpc : 0
[2:2] : 0 Permanent Write Protect Not Supported
[1:1] : 0 Write Protect Until Power Supply Not Supported
[0:0] : 0 No Write Protect and Write Protect Namespace Not Supported
acwu : 0
ocfs : 0
[1:1] : 0 Controller Copy Format 1h Not Supported
[0:0] : 0 Controller Copy Format 0h Not Supported
sgls : 0
[15:8] : 0 SGL Descriptor Threshold
[1:0] : 0 Scatter-Gather Lists Not Supported
mnan : 0
maxdna : 0
maxcna : 0
subnqn : nqn.2023-04.com.solidigm:PHA43154004Z3P8BGN
ioccsz : 0
iorcsz : 0
icdoff : 0
fcatt : 0
[0:0] : 0 Dynamic Controller Model
msdbd : 0
ofcs : 0
[0:0] : 0 Disconnect command Not Supported
ps 0 : mp:25.00W operational enlat:60000 exlat:60000 rrt:0 rrl:0
rwt:0 rwl:0 idle_power:5.06W active_power:25.00W
active_power_workload:80K 128KiB SW
ps 1 : mp:15.00W operational enlat:60000 exlat:60000 rrt:0 rrl:0
rwt:0 rwl:0 idle_power:5.06W active_power:15.00W
active_power_workload:80K 128KiB SW
ps 2 : mp:10.00W operational enlat:60000 exlat:60000 rrt:0 rrl:0
rwt:0 rwl:0 idle_power:5.06W active_power:10.00W
active_power_workload:80K 128KiB SW
nvme id-ns -H
NVME Identify Namespace 1: nsze : 0x1bf1f72b0 ncap : 0x1bf1f72b0 nuse : 0 nsfeat : 0x10 [4:4] : 0x1 NPWG, NPWA, NPDG, NPDA, and NOWS are Supported [3:3] : 0 NGUID and EUI64 fields if non-zero, Reused [2:2] : 0 Deallocated or Unwritten Logical Block error Not Supported [1:1] : 0 Namespace uses AWUN, AWUPF, and ACWU [0:0] : 0 Thin Provisioning Not Supported nlbaf : 4 flbas : 0 [6:5] : 0 Most significant 2 bits of Current LBA Format Selected [4:4] : 0 Metadata Transferred in Separate Contiguous Buffer [3:0] : 0 Least significant 4 bits of Current LBA Format Selected mc : 0x3 [1:1] : 0x1 Metadata Pointer Supported [0:0] : 0x1 Metadata as Part of Extended Data LBA Supported dpc : 0x12 [4:4] : 0x1 Protection Information Transferred as Last 8 Bytes of Metadata Supported [3:3] : 0 Protection Information Transferred as First 8 Bytes of Metadata Not Supported [2:2] : 0 Protection Information Type 3 Not Supported [1:1] : 0x1 Protection Information Type 2 Supported [0:0] : 0 Protection Information Type 1 Not Supported dps : 0 [3:3] : 0 Protection Information is Transferred as Last 8 Bytes of Metadata [2:0] : 0 Protection Information Disabled nmic : 0 [0:0] : 0 Namespace Multipath Not Capable rescap : 0 [7:7] : 0 Ignore Existing Key - Used as defined in revision 1.2.1 or earlier [6:6] : 0 Exclusive Access - All Registrants Not Supported [5:5] : 0 Write Exclusive - All Registrants Not Supported [4:4] : 0 Exclusive Access - Registrants Only Not Supported [3:3] : 0 Write Exclusive - Registrants Only Not Supported [2:2] : 0 Exclusive Access Not Supported [1:1] : 0 Write Exclusive Not Supported [0:0] : 0 Persist Through Power Loss Not Supported fpi : 0x80 [7:7] : 0x1 Format Progress Indicator Supported [6:0] : 0 Format Progress Indicator (Remaining 0%) dlfeat : 25 [4:4] : 0x1 Guard Field of Deallocated Logical Blocks is set to CRC of The Value Read [3:3] : 0x1 Deallocate Bit in the Write Zeroes Command is Supported [2:0] : 0x1 Bytes Read From a Deallocated Logical Block and its Metadata are 0x00 nawun : 0 nawupf : 0 nacwu : 0 nabsn : 0 nabo : 0 nabspf : 0 noiob : 256 nvmcap : 3.840.755.982.336 npwg : 7 npwa : 7 npdg : 7 npda : 7 nows : 7 mssrl : 0 mcl : 0 msrc : 0 nulbaf : 0 anagrpid: 0 nsattr : 0 nvmsetid: 0 endgid : 0 nguid : 0100000000000000c8d6b7817e040050 eui64 : c8d6b7817e040000 LBA Format 0 : Metadata Size: 0 bytes - Data Size: 512 bytes - Relative Performance: 0x2 Good (in use) LBA Format 1 : Metadata Size: 8 bytes - Data Size: 512 bytes - Relative Performance: 0x2 Good LBA Format 2 : Metadata Size: 0 bytes - Data Size: 4096 bytes - Relative Performance: 0x2 Good LBA Format 3 : Metadata Size: 8 bytes - Data Size: 4096 bytes - Relative Performance: 0x2 Good LBA Format 4 : Metadata Size: 64 bytes - Data Size: 4096 bytes - Relative Performance: 0x2 Good
nvme smart-log
Smart Log for NVME device:nvme1 namespace-id:ffffffff
critical_warning : 0
Available Spare[0] : 0
Temp. Threshold[1] : 0
NVM subsystem Reliability[2] : 0
Read-only[3] : 0
Volatile mem. backup failed[4] : 0
Persistent Mem. RO[5] : 0
temperature : 23°C (296 Kelvin)
available_spare : 100%
available_spare_threshold : 10%
percentage_used : 0%
endurance group critical warning summary: 0
Data Units Read : 124 (63,49 MB)
Data Units Written : 0 (0,00 B)
host_read_commands : 2.901
host_write_commands : 0
controller_busy_time : 0
power_cycles : 9
power_on_hours : 13
unsafe_shutdowns : 1
media_errors : 0
num_err_log_entries : 0
Warning Temperature Time : 0
Critical Composite Temperature Time : 0
Thermal Management T1 Trans Count : 0
Thermal Management T2 Trans Count : 0
Thermal Management T1 Total Time : 0
Thermal Management T2 Total Time : 0
nvme ocp smart-add-log
NVMe Status:Successful Completion: The command completed without error(0) SMART Cloud Attributes :- Physical media units written - 0 45489782784 Physical media units read - 0 36218306560 Bad user nand blocks - Raw 0 Bad user nand blocks - Normalized 100 Bad system nand blocks - Raw 0 Bad system nand blocks - Normalized 100 XOR recovery count 0 Uncorrectable read error count 0 Soft ecc error count 496 End to end corrected errors 0 End to end detected errors 0 System data percent used 0 Refresh counts 0 Max User data erase counts 0 Min User data erase counts 0 Number of Thermal throttling events 0 Current throttling status 0x0 PCIe correctable error count 0 Incomplete shutdowns 0 Percent free blocks 100 Capacitor health 118 Unaligned I/O 0 Security Version Number 8 NUSE - Namespace utilization 0 PLP start count 9 Endurance estimate 11.522.268 Log page version 3 Log page GUID 0xafd514c97c6f4f9ca4f2bfea2810afc5 Errata Version Field 0 Point Version Field 0 Minor Version Field 0 Major Version Field 2 NVMe Errata Version 0 PCIe Link Retraining Count 0
nvme fw-log
Firmware Log for device:nvme1 afi : 0x1 frs1 : 0x3030313031564336 (6CV10100)
nvme show-regs -H
cap : 1000303c030fff Controller Ready With Media Support (CRWMS): Not Supported Controller Ready Independent of Media Support (CRIMS): Not Supported Controller Memory Buffer Supported (CMBS): The Controller Memory Buffer is Not Supported Persistent Memory Region Supported (PMRS): The Persistent Memory Region is Not Supported Memory Page Size Maximum (MPSMAX): 8192 bytes Memory Page Size Minimum (MPSMIN): 4096 bytes Boot Partition Support (BPS): No Command Sets Supported (CSS): NVM command set is Supported One or more I/O Command Sets are Not Supported I/O Command Set is Supported NVM Subsystem Reset Supported (NSSRS): Yes Doorbell Stride (DSTRD): 4 bytes Timeout (TO): 30000 ms Arbitration Mechanism Supported (AMS): Weighted Round Robin with Urgent Priority Class is supported Contiguous Queues Required (CQR): Yes Maximum Queue Entries Supported (MQES): 4096 version : 10400 NVMe specification 1.4 cc : 460001 Controller Ready Independent of Media Enable (CRIME): Disabled I/O Completion Queue Entry Size (IOCQES): 16 bytes I/O Submission Queue Entry Size (IOSQES): 64 bytes Shutdown Notification (SHN): No notification; no effect Arbitration Mechanism Selected (AMS): Round Robin Memory Page Size (MPS): 4096 bytes I/O Command Set Selected (CSS): NVM Command Set Enable (EN): Yes csts : 1 Processing Paused (PP): No NVM Subsystem Reset Occurred (NSSRO): No Shutdown Status (SHST): Normal operation (no shutdown has been requested) Controller Fatal Status (CFS): False Ready (RDY): Yes nssr : 0 NVM Subsystem Reset Control (NSSRC): 0 crto : 0 CRIMT : 0 secs CRWMT : 0 secs intms : 0 Interrupt Vector Mask Set (IVMS): 0 intmc : 0 Interrupt Vector Mask Clear (IVMC): 0 aqa : 1f001f Admin Completion Queue Size (ACQS): 32 Admin Submission Queue Size (ASQS): 32 asq : 10bced000 Admin Submission Queue Base (ASQB): 10bced000 acq : 10bcee000 Admin Completion Queue Base (ACQB): 10bcee000 cmbloc : 0 Controller Memory Buffer feature is not supported cmbsz : 0 Controller Memory Buffer feature is not supported bpinfo : 0 Active Boot Partition ID (ABPID): 0 Boot Read Status (BRS): No Boot Partition read operation requested Boot Partition Size (BPSZ): 0 bprsel : 0 Boot Partition Identifier (BPID): 0 Boot Partition Read Offset (BPROF): 0 Boot Partition Read Size (BPRSZ): 0 bpmbl : 0 Boot Partition Memory Buffer Base Address (BMBBA): 0 cmbmsc : 0 Controller Base Address (CBA): 0 Controller Memory Space Enable (CMSE): 0 Capabilities Registers Enabled (CRE): CMBLOC and CMBSZ registers are NOT enabled cmbsts : 0 Controller Base Address Invalid (CBAI): 0 pmrcap : 0 Controller Memory Space Supported (CMSS): Referencing PMR with host supplied addresses is Not Supported Persistent Memory Region Timeout (PMRTO): 0 Persistent Memory Region Write Barrier Mechanisms (PMRWBM): 0 Persistent Memory Region Time Units (PMRTU): PMR time unit is 500 milliseconds Base Indicator Register (BIR): 0 Write Data Support (WDS): Write data to the PMR is not supported Read Data Support (RDS): Read data from the PMR is not supported pmrctl : 0 Enable (EN): PMR is Disabled pmrsts : 0 Controller Base Address Invalid (CBAI): 0 Health Status (HSTS): Normal Operation Not Ready (NRDY): The Persistent Memory Region is Not Ready to process PCI Express memory read and write requests Error (ERR): 0 pmrebs : 0 PMR Elasticity Buffer Size Base (PMRWBZ): 0 Read Bypass Behavior : memory reads not conflicting with memory writes in the PMR Elasticity Buffer MAY bypass those memory writes PMR Elasticity Buffer Size Units (PMRSZU): Bytes pmrswtp : 0 PMR Sustained Write Throughput (PMRSWTV): 0 PMR Sustained Write Throughput Units (PMRSWTU): Bytes/second pmrmscl : 0 Controller Base Address (CBA): 0 Controller Memory Space Enable (CMSE): 0 pmrmscu : 0 Controller Base Address (CBA): 0
Weitere Informationen
- 2022 NAND – Process Technology Comparison, China's YMTC Shipping Densest NAND, Chips 4 Alliance, Long-term Financial Outlook (www.semianalysis.com, 12.08.2022) Solidigm uses a floating gate architecture. [...] The 192-layer QLC will come with a 1.33Tb die capacity. [...] The 4th generation of QLC has some pretty-stellar claims with 2.5x faster program write time, 5x better random read, and 1.5x better read latency at the 99th percentile. These improvements would bring the Solidigm 192-layer QLC performance much closer to that of charge trap TLC.
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Autor: Werner Fischer Werner Fischer arbeitet im Product Management Team von Thomas-Krenn. Er evaluiert dabei neueste Technologien und teilt sein Wissen in Fachartikeln, bei Konferenzen und im Thomas-Krenn Wiki. Bereits 2005 - ein Jahr nach seinem Abschluss des Studiums zu Computer- und Mediensicherheit an der FH Hagenberg - heuerte er beim bayerischen Server-Hersteller an. Als Öffi-Fan nutzt er gerne Bus & Bahn und genießt seinen morgendlichen Spaziergang ins Büro.
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