HEWLETT PACKARD Part #/MPN: 816572-B21
DiscTech Item #: HPI-816572-B21-NP-OE
- New PullCondition Levels Explained
The product has been mounted in a brand new system (e.g. server), then removed from the system, before entering service. These products may have some hours of usage due to system build time / burn-in / testing etc. New Pulls are guaranteed to have at least 95% (often 99%) of their service life remaining , they may show signs of being physically mounted and dismounted. All handling is performed by trained technicians, taking full ESD precautions.
- Warranty:1 Year DiscTechProduct Warranties Explained
The product has a DiscTech warranty for the time period specified. View our limited warranty
- Low Stock:Call for ETAStock Levels
This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.
Enterprise Grade
Capacity: 1.92TB
Speed: Solid State Memory
Interface Types: SAS Serial Attached SCSI
Form Factor: 2.5inx15mm SFF Server Drive
Sector Size: 512 / 512e
Sustained Throughput: 940/925
Electrical Interface: SAS-3 Serial Attached SCSI v3 - 12.0Gbps
SSD Type: TLC
SSD Endurance DWPD: Enterprise Read Intensive
Compatible Systems: HP 9th Gen. G9, HP 8th Gen. G8
HPE / Hewlett Packard 816572-B21 817051-001 816559-003
1.92TB 2.5" SFF 12Gbps TLC Read Intensive Hot Swap SC SAS Solid State Drive 651687-001 Kit - New Pull
HPE / Hewlett Packard 816572-B21 817051-001 816559-003 1.92TB / 1920GB 2.5" SFF / Small Form Factor 12.0 Gb/s TLC / Triple Level Cell RI / Read Intensive 1-DWPD / Drive Writes Per Day HS / Hot Swap SC / Smart Carrier SAS / Serial Attached SCSI SSD / Solid State Drive 651687-001 Kit - New Pull
Supports Gen 8, 9
HPE Solid State Disk Drives (SSD & Accelerators)
HPE Solid State Drives (SSDs) & Accelerators are based upon industry leading NAND Flash technology, which delivers exceptional performance and endurance to support a growing broad spectrum of demanding applications with varying workload performance requirements.
These storage devices offer better I/O latency & more power efficient solutions when compared with traditional rotating (HDD) media, while also fitting seamlessly into existing HPE server & storage infrastructures, and are available in a number of form factors including: Small Form Factor (SFF), Large Form Factor (LFF), M.2, and PCIe/NVME Add-In-Cards (AIC) & modules.
Digitally Signed Firmware – Prevent unauthorized access to your data with the expansion of integrated HPE Digitally Signed Firmware (DS) on new drives; providing the security and assurance that drive firmware comes from a trusted source and protects against malicious attacks
Read Intensive (RI) Driven Workloads:
- Read Caching
- Web Servers
- Social Media
- Boot/Swap
- Analytics
- Scientific
- Cloud Computing
- Bulk Storage
- Active Archiving
- Database
- Security
- Batch
Compatibility:
| Proliant DL160 Gen8 | Proliant DL320e Gen8 | Proliant DL360e Gen8 | Proliant DL360p Gen8 |
| Proliant DL380e Gen8 | Proliant DL380p Gen8 | Proliant DL385p Gen8 | Proliant DL560 Gen8 |
| Proliant ML310e Gen8 | Proliant ML350e Gen8 | Proliant ML350p Gen8 | BL420c Gen8 |
| Proliant BL460c Gen8 | Proliant BL465c Gen8 | Proliant BL660c Gen8 | HPE WS460c Gen8 |
| Proliant XL230a Gen8 | Proliant XL230a Gen9 | Proliant XL250a Gen8 | Proliant XL250a Gen9 |
| Proliant SL230s Gen8 | Proliant SL250s Gen8 | Proliant DL20 Gen8 | Proliant ML30 Gen8 |
| Proliant DL180 Gen8 |
Gen8 / Gen 8 is fully compatible with Gen9 / Gen 9 systems
| HPE SAS Hard Drive | |
|---|---|
| Manufacturer Part Number | 816572-B21 |
| Interface (Capacity, Workload, Carrier…) | |
| Short Description | HPE 1.92TB SAS RI SFF SC SSD |
| Capacity | 1.92TB / 1920GB |
| Workload Type | Read Intensive |
| Interface Type | SAS |
| Form Factor | SFF |
| Plug Type | Hot Plug |
| Carrier Type | Smart Carrier |
| Digitally Signed Firmware (DS) | No |
| Flash Type | TLC |
| Server Gen Supported (Select Platforms) | Gen 8, 9 |
| Interface (Speeds & Feeds) | |
| Endurance DWPD | 1 |
| MAX Seq. Reads Throughput (MiB/s) | 940 |
| MAX Seq. Writes Throughput (MiB/s) | 925 |
| Random Read Average Latency uSec (4KiB,Q1) | 120 |
| Random Write Average Latency uSec (4KiB,Q1) | 40 |
| Random Read IOPS (4KiB, Q=16) | 110,000 |
| Random Write IOPS (4KiB, Q=16) | 36,500 |
| MAX Random Read IOPS (4KiB) | 150,000 @Q64 |
| MAX Random Write IOPS (4KiB) | 36,500 @Q4 |
| 4KiB Random 70% Read / 30% Write, Queue 32 Performance (IOPS) VI-1 | 66,000 |
| 4KiB Random 50% Read / 50% Write, Queue 32 Performance (IOPS) VI-2 | 58,000 |
| Interface (Power & Height) | |
| Power Idle Time | 3.12 |
| Power Random Read | 3.57 |
| Power Random Write | 3.57 |
| Power Sequential Read | 4.24 |
| Power Sequential Write | 3.90 |
| Power Random R/W | 3.57 |
| Height | 15mm |
Click here to view the manufacturer's item description/brochure
ROHS Compliant
Alternate MPNs: 817051-001 816559-003
Weight: 1 lb
Warranty: 1 Year DiscTech
New Pull
The product has been mounted in a brand new system (e.g. server), then removed from the system, before entering service. These products may have some hours of usage due to system build time / burn-in / testing etc. New Pulls are guaranteed to have at least 95% (often 99%) of their service life remaining , they may show signs of being physically mounted and dismounted. All handling is performed by trained technicians, taking full ESD precautions.
1 Year DiscTech Warranty
The product has a DiscTech warranty for the time period specified. View our limited warranty