Key Features
- Enterprise-grade SSD suitable for read-intensive workloads
- Based on Samsung 64-layer V-NAND technology and TLC flash memory
- Endurance of 1 drive-write per day (DWPD) over 5 years
- 2.5-inch or 3.5-inch industry standard form factor with hot-swap tray
- SAS 12 Gbps interface
- Single port host interface
- Protect data integrity from unexpected power loss with Samsung's advanced power-loss protection architecture
- Supports Self-Monitoring, Analysis and Reporting Technology (S.M.A.R.T)
- End-to-end data protection
- Support 16 Initiator with Tag Command Queuing (TCQ) Command Set with a queue-depth of up to 128 commands
2.5 PM1643A 7.68TB EN SAS SSD
4XB7A17055
SKU 5755496
UPC 889488510924
Regular price saves you $468.06 against MSRP.
Contact us to check availability
Product Overview
2.5 PM1643A 7.68TB EN SAS SSD
- 2.5 PM1643A 7.68TB ENTRY SAS 12GB HOT SW
- Lenovo PM1643a 7.68 TB Solid State Drive - 2.5" Internal - SAS (12Gb/s SAS) - Read Intensive - Server Device Supported - 1 DWPD - 14016 TB TBW - 1000 MB/s Maximum Read Transfer Rate - Hot Swappable - 1 Year Warranty
- Lenovo PM1643a 7.68 TB Solid State Drive - 2.5" Internal - SAS (12Gb/s SAS) - Read Intensive
- Server Device Supported - 1 DWPD - 14016 TB TBW - 1000 MB/s Maximum Read Transfer Rate - Hot Swappable - 1 Year Warranty
Technical Specifications
| Product Type | Solid State Drive |
| Device Supported | Server |
| Storage Capacity | 7.68 TB |
| Hot Swappable | Yes |
| Manufacturer Part Number | 4XB7A17055 |
| Limited Warranty | 1 Year |
| Weight (Approximate) | 5.57 oz |
| Drive Type | Internal |
| Form Factor | 2.5" |
| Manufacturer | Lenovo Group Limited |
| Product Name | ThinkSystem 2.5" PM1643a 7.68TB Entry SAS 12Gb Hot Swap SSD |
| Product Series | PM1643a |
| Brand Name | Lenovo |
| Height | 0.6" |
| Width | 2.8" |
| Depth | 3.9" |
| Environmentally Friendly | Yes |
| Wireless LAN | No |
| Maximum Read Transfer Rate | 1000 MB/s |
| Maximum Write Transfer Rate | 1000 MB/s |
| Drive Interface | SAS |
| Drive Interface Standard | 12Gb/s SAS |
| Endurance (DWPD) | 1 |
| Endurance (TBW) | 14016 TB |
| Endurance Type | Read Intensive |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
Marketing Information
Lenovo Servers:
- ST550 (7X09/7X10)
- SR530 (7X07/7X08)
- SR550 (7X03/7X04)
- SR570 (7Y02/7Y03)
- SR590 (7X98/7X99)
- SR630 (7X01/7X02)
- SR650 (7X05/7X06)
- SR635 (7Y98/7Y99)
- SR655 (7Y00/7Z01)
- SR850 (7X18/7X19)
- SR850P (7D2F/2D2G)
- SR860 (7X69/7X70)
- SR950 (7X11/12/13)
- SD530 (7X21)
- SN550 (7X16)
- SN850 (7X15)
The PM1643a Entry SAS 12Gb solid-state drives (SSDs) from Lenovo provide high-performance, reliable storage solutions for high-capacity enterprise applications. Designed for dense storage and with a 12 Gb SAS interface, these drives feature all the capacity and performance that is needed to replace large numbers of 15K rpm and 10K rpm spinning disks, and consolidate storage into tightly packed server configurations.
Shipping & Dimensions
Similar Products
LENOVO THINKSYSTEM DE SERIES 480TB HDD PACK (20X 24TB HDDS)
4XB7B03895
LENOVO THINKSYSTEM DE SERIES 24TB 7.2K 3.5IN HDD 4U60
4XB7B03894
THINKEDGE 300W 230V/115V EXTERNAL POWER SUPPLY
4X27A92701
WIN SVR 2025 RDS CAL (50 DEVICE)
7S1S004RWW
WINDOWS SERVER 2025 REMOTE DESKTOP SERVICES CLIENT ACCESS LICENSE (50 USER)
7S1S004SWW
3YR KYD ADD-ON SR650 V3 SCALE COMP
5PS7C30299